American Chemical Suppliers

A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.

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Product
Diamond Nanopowder Carbon black oil appears as a dark colored liquid with a petroleum-like odor. Less dense than water and insoluble in water. Vapors heavier than air.;Carbon, activated is a black grains that have been treated to improve absorptive ability. May heat spontaneously if not properly cooled after manufacture.;Carbon, animal or vegetable origin appears as a black powder or granular mixed with a tar or starch and water binder pressed into regular lumps or briquettes. Heats slowly and ignites in air especially if wet.;Graphite (natural) appears as a mineral form of the element carbon. Hexagonal crystals or thin leaf-like layers. Steel-gray to black with a metallic luster and a greasy feel. An electrical conductor. Used for high-temperature crucibles, as a lubricant and in "lead" pencils.;DryPowder; DryPowder, Liquid; DryPowder, PelletsLargeCrystals; DryPowder, PelletsLargeCrystals, WetSolid, OtherSolid, Liquid; DryPowder, WetSolid, Liquid; Liquid; OtherSolid; OtherSolid, GasVapor, Liquid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid, Liquid; WetSolid; WetSolid, Liquid;OtherSolid; PelletsLargeCrystals;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; WetSolid;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; DryPowder, WetSolid; Liquid; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; WetSolid;Black, … Alfa Chemistry Materials 3
Diamond Nanopowder Carbon black oil appears as a dark colored liquid with a petroleum-like odor. Less dense than water and insoluble in water. Vapors heavier than air.;Carbon, activated is a black grains that have been treated to improve absorptive ability. May heat spontaneously if not properly cooled after manufacture.;Carbon, animal or vegetable origin appears as a black powder or granular mixed with a tar or starch and water binder pressed into regular lumps or briquettes. Heats slowly and ignites in air especially if wet.;Graphite (natural) appears as a mineral form of the element carbon. Hexagonal crystals or thin leaf-like layers. Steel-gray to black with a metallic luster and a greasy feel. An electrical conductor. Used for high-temperature crucibles, as a lubricant and in "lead" pencils.;DryPowder; DryPowder, Liquid; DryPowder, PelletsLargeCrystals; DryPowder, PelletsLargeCrystals, WetSolid, OtherSolid, Liquid; DryPowder, WetSolid, Liquid; Liquid; OtherSolid; OtherSolid, GasVapor, Liquid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid, Liquid; WetSolid; WetSolid, Liquid;OtherSolid; PelletsLargeCrystals;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; WetSolid;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; DryPowder, WetSolid; Liquid; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; WetSolid;Black, … Alfa Chemistry Materials 5
Diamondnaturalmonocrystallinepowd& Carbon black oil appears as a dark colored liquid with a petroleum-like odor. Less dense than water and insoluble in water. Vapors heavier than air.;Carbon, activated is a black grains that have been treated to improve absorptive ability. May heat spontaneously if not properly cooled after manufacture.;Carbon, animal or vegetable origin appears as a black powder or granular mixed with a tar or starch and water binder pressed into regular lumps or briquettes. Heats slowly and ignites in air especially if wet.;Graphite (natural) appears as a mineral form of the element carbon. Hexagonal crystals or thin leaf-like layers. Steel-gray to black with a metallic luster and a greasy feel. An electrical conductor. Used for high-temperature crucibles, as a lubricant and in "lead" pencils.;DryPowder; DryPowder, Liquid; DryPowder, PelletsLargeCrystals; DryPowder, PelletsLargeCrystals, WetSolid, OtherSolid, Liquid; DryPowder, WetSolid, Liquid; Liquid; OtherSolid; OtherSolid, GasVapor, Liquid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid, Liquid; WetSolid; WetSolid, Liquid;OtherSolid; PelletsLargeCrystals;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; WetSolid;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; DryPowder, WetSolid; Liquid; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; … Alfa Chemistry Materials 6
Diamondnaturalmonocrystallinepowd& Carbon black oil appears as a dark colored liquid with a petroleum-like odor. Less dense than water and insoluble in water. Vapors heavier than air.;Carbon, activated is a black grains that have been treated to improve absorptive ability. May heat spontaneously if not properly cooled after manufacture.;Carbon, animal or vegetable origin appears as a black powder or granular mixed with a tar or starch and water binder pressed into regular lumps or briquettes. Heats slowly and ignites in air especially if wet.;Graphite (natural) appears as a mineral form of the element carbon. Hexagonal crystals or thin leaf-like layers. Steel-gray to black with a metallic luster and a greasy feel. An electrical conductor. Used for high-temperature crucibles, as a lubricant and in "lead" pencils.;DryPowder; DryPowder, Liquid; DryPowder, PelletsLargeCrystals; DryPowder, PelletsLargeCrystals, WetSolid, OtherSolid, Liquid; DryPowder, WetSolid, Liquid; Liquid; OtherSolid; OtherSolid, GasVapor, Liquid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid, Liquid; WetSolid; WetSolid, Liquid;OtherSolid; PelletsLargeCrystals;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; WetSolid;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; DryPowder, WetSolid; Liquid; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; … Alfa Chemistry.
Diamond Powder ( <10 nm particle size) Diamond Powder (40-60 micron) is used in the study of phosphorus-related complexes. Group: Biochemicals. Grades: Highly Purified. CAS No. 7782-40-3. Pack Sizes: 100mg, 500mg. Molecular Formula: N/A, Molecular Weight: US Biological Life Sciences. USBiological 3
Worldwide
Diamond powder, natural, 40-60 micron Diamond powder, natural, 40-60 micron. Group: Carbon compounds. Alfa Chemistry Materials 6
Diamond powder, synthetic, <1 micron, 99.9% (metals basis) Diamond powder, synthetic, <1 micron, 99.9% (metals basis). Group: Carbon compounds. Alfa Chemistry Materials 6
Dianemycin Dianemycin is produced by the strain of Streptomyces hegroscopicus NRRL. It has activities against gram-positive bacteria, Mycobacterium, botrytis cinerea, potato early blight and mycoplasma galli, and it can inhibit coccidiosis infection. Synonyms: NSC 138320; BRN 1676784. CAS No. 35865-33-9. Molecular formula: C47H78O14. Mole weight: 867.25. BOC Sciences 6
Dianhydrous carminomycinone/Idarubicin Impurity 13 Dianhydrous carminomycinone/Idarubicin Impurity 13. Uses: For analytical and research use. Group: Impurity standards. CAS No. 78901-92-5. Molecular Formula: C20H12O6. Mole Weight: 348.31. Catalog: APB78901925. Alfa Chemistry Analytical Products 3
Dianhydrovalrubicin Dianhydrovalrubicin. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(5,12-dihydroxy-7-methoxy-6,11-dioxo-6,11-dihydrotetracen-2-yl)-2-oxoethyl pentanoate. Molecular Formula: C26H22O8. Mole Weight: 462.45. Catalog: APB05534. Alfa Chemistry Analytical Products 4
Dianicline Dianicline is subtype-selective, binding primarily to the α4β2 subtype as a selective α4β2 nAChR partial agonist (IC50 = 105 nM). Uses: α4β2 nachr partial agonist. Synonyms: SSR-591,813; SSR 591,813; (5aS,8S,10aR)-5a,6,9,10-Tetrahydro-7H,11H-8,10a-methanopyrido[2',3':5,6]pyrano[2,3-d]azepine. Grades: ≥98%. CAS No. 292634-27-6. Molecular formula: C13H16N2O. Mole weight: 216.28. BOC Sciences 11
Dianicline dihydrochloride Dianicline dihydrochloride is a α4β2 nicotinic acetylcholine receptor partial agonist, a class of agents that includes varenicline and cytisine for smoking cessation. Dianicline dihydrochloride increases cessation rates in a dose-dependent manner [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 292634-27-6. Pack Sizes: 10 mM * 1 mL; 1 mg. Product ID: HY-110241. MedChemExpress MCE
Diantimony tetrasulfide Heterocyclic Organic Compound. Alternative Names: diantimony tetrasulphide;ANTIMONYTHIOANTIMONATE. CAS No. 12359-48-7. Molecular formula: S4Sb2. Mole weight: 371.78. Catalog: ACM12359487. Alfa Chemistry. 5
Diantimony trioxide Diantimony trioxide. Group: Biochemicals. Grades: Highly Purified. CAS No. 1309-64-4. Pack Sizes: 250g, 500g, 1kg, 2kg, 5kg. Molecular Formula: Sb2O3. US Biological Life Sciences. USBiological 7
Worldwide
Diapamide Diapamide is a new diuretic and antihypertensive agent. Uses: A new diuretic and antihypertensive agent. Synonyms: CN-36,337; CN-36337; CN 36337; CN36337; D 1593; D-1593; D1593; Diapamide; NSC 178204; Thiamizide; Tiamizid; Tiamizida. CI-456; CI456; CI 456; 4-chloro-N-methyl-3-(methylsulfamoyl)benzamide. Grades: ≥98%. CAS No. 3688-85-5. Molecular formula: C9H11ClN2O3S. Mole weight: 262.716. BOC Sciences 9
Diapausin precursor Diapausin precursor is isolated from Spodoptera exigua. It has antimicrobial activity. BOC Sciences 3
DiaPep277 DiaPep277 is a 24 amino acid peptide derived from positions 437-460 in HSP60. DiaPep277 arrests the progression of β-cell destruction in NOD mice. DiaPep277 has an immune modulatory effect on diabetogenic T cells in animal models of diabetes [1] [2]. Uses: Scientific research. Group: Peptides. CAS No. 179822-83-4. Pack Sizes: 5 mg; 10 mg. Product ID: HY-105063. MedChemExpress MCE
Diaphorase 22 from Recombinant E.coli A flavoprotein (FAD). A component of the multienzyme 2-oxo-acid dehydrogenase complexes. In the pyruvate dehydrogenase complex, it binds to the core of EC 2.3.1.12, dihydrolipoyllysine-residue acetyltransferase, and catalyses oxidation of its dihydrolipoyl groups. It plays a similar role in the oxoglutarate and 3-methyl-2-oxobutanoate dehydrogenase complexes. Another substrate is the dihydrolipoyl group in the H-protein of the glycine-cleavage system (click here for diagram), in which it acts, together with EC 1.4.4.2, glycine dehydrogenase (decarboxylating), and EC 2.1.2.10, aminomethyltransferase, to break down glycine. It can also use free dihydrolipoate, dihydrolipoami...(NADH); lipoamide reductase; lipoamide reductase (NADH); lipoate dehydrogenase; lipoic acid dehydrogenase; lipoyl dehydrogenase; protein-6-N-(dihydrolipoyl)lysine:NAD+ oxidoreductase. Enzyme Commission Number: EC 1.8.1.4. CAS No. 9001-18-7. Diaphorase. Mole weight: ca. 110,000. Activity: >150 U/mg protein. Storage: Store at -20°C. Form: Lyophilized. Source: E. coli. LDP-Glc; LDP-Val; dehydrolipoate dehydrogenase; diaphorase; dihydrolipoamide dehydrogenase; dihydrolipoamide:NAD+ oxidoreductase; dihydrolipoic dehydrogenase; dihydrothioctic dehydrogenase; lipoamide dehydrogenase (NADH); lipoamide oxidoreductase (NADH); lipoamide reductase; lipoamide reductase (NADH); lipoate d Creative Enzymes
Diaphorase-3, recombinant Diaphorase-3, recombinant. Group: Enzymes. Synonyms: Diaphorase-3; Diaphorase 3; Diaphorase. Diaphorase. Activity: 1404 U/mg protein, 965 U/mg solid. Storage: At -20 to 5°C. Stable for one year after approval date. Form: Lyophilized (containing Potassium phosphate). Diaphorase-3; Diaphorase 3; Diaphorase. Cat No: NATE-1927. Creative Enzymes
Diaphorase from microorganism Diaphorase from microorganism. Better stability and reactivity than dia-187. Group: Enzymes. Synonyms: dehydrolipoate dehydrogenase; diaphorase; dihydrolipoamide dehydrogenase; dihydrolipoamide:NAD+ oxidoreductase; dihydrolipoic dehydrogenase; dihydrothioctic dehydrogenase; lipoamide dehydrogenase (NADH); lipoamide oxidoreductase (NADH); lipoamide reductase; lipoamide reductase (NADH); lipoate dehydrogenase; lipoic acid dehydrogenase; lipoyl dehydrogenase; dihydrolipoyl dehydrogenase; Lipoamide Dehydrogenase. Enzyme Commission Number: EC 1.6.99.-. Diaphorase. Source: Microorganism. dehydrolipoate dehydrogenase; diaphorase; dihydrolipoamide dehydrogenase; dihydrolipoamide:NAD+ oxidoreductase; dihydrolipoic dehydrogenase; dihydrothioctic dehydrogenase; lipoamide dehydrogenase (NADH); lipoamide oxidoreductase (NADH); lipoamide reductase; lipoamide reductase (NADH); lipoate dehydrogenase; lipoic acid dehydrogenase; lipoyl dehydrogenase; dihydrolipoyl dehydrogenase; EC 1.8.1.4; 9001-18-7; Lipoamide Dehydrogenase. Cat No: DIA-275. Creative Enzymes
Diapocynin Diapocynin is the dimeric form of the NADPH oxidase inhibitor apocynin that has anti-inflammatory and antioxidant activities. Diapocynin inhibits NADPH oxidase complex assembly and activation, gp91phox mRNA expression, and production of the pro-inflammatory cytokines. Diapocynin also reverses motor coordination deficits in the LRRK2R1441G mouse model of early Parkinson's disease. Synonyms: Dehydrodiacetovanillone; CHEMBL38775. Grades: ≥98%. CAS No. 29799-22-2. Molecular formula: C18H18O6. Mole weight: 330.3. BOC Sciences 9
diapolycopene oxygenase Little activity with neurosporene or lycopene. Involved in the biosynthesis of C30 carotenoids such as staphyloxanthin. The enzyme oxidizes eachmethyl group to the hydroxymethyl and then a dihydroxymethyl group,followed by the spontaneous loss of water to give an aldehyde group. Group: Enzymes. Synonyms: crtP (ambiguous). Enzyme Commission Number: EC 1.14.99.44. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1054; diapolycopene oxygenase; EC 1.14.99.44; crtP (ambiguous). Cat No: EXWM-1054. Creative Enzymes
Diaporthin Diaporthin is produced by the strain of Endothia parasitica ETH-M-156. It has the ability of anti-gram-positive bacteria, lattice spore, and yeast. Synonyms: (S)-8-Hydroxy-3-(2-hydroxypropyl)-6-methoxy-1H-2-benzopyran-1-one. CAS No. 10532-39-5. Molecular formula: C13H14O5. Mole weight: 250.25. BOC Sciences 5
Diaquabis(α-oxo-2-thiopheneacetato)copper Copper Complexes. Alternative Names: Bis(thienyl-2-glyoxylato)diaquocuivre. CAS No. 102499-76-3. Molecular formula: C12H12CuO8S2. Mole weight: 411.9. Purity: 0.98. Canonical SMILES: C1=CSC(=C1)C(=O)C(=O)O. C1=CSC(=C1)C(=O)C(=O)O. O. O. [Cu]. Catalog: ACM102499763. Alfa Chemistry. 3
Diaquo[(1R,2R)-1,2-cyclohexanediamine]platinum Dimer Dinitrate Diaquo[(1R,2R)-1,2-cyclohexanediamine]platinum Dimer Dinitrate. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS001527. Format: Neat. Alfa Chemistry Analytical Products
Diaquo [ (1R, 2R) -1, 2-cyclohexanediamine] platinum Dinitrate Oxaliplatin intermediate as anti-cancer therapeutic agent and dual therapeutic/imaging contrast agent. Group: Biochemicals. Alternative Names: (SP-4-2)-. Grades: Highly Purified. CAS No. 94042-08-7. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
Worldwide
DiArginine Orotate DiArginine Orotate. Pharma Resources International LLC
CA, FL & NJ
Di-Arginine oxoglurate Di-Arginine oxoglurate. Group: Biochemicals. Grades: Highly Purified. CAS No. 5256-76-8. Pack Sizes: 250g, 500g, 1kg, 2kg, 5kg. US Biological Life Sciences. USBiological 6
Worldwide
Diarylpropionitrile Diarylpropionitrile, also called as DPN, is a selective agonist of estrogen receptor β (ERβ) with a 70-fold higher relative binding affinity for ERβ(18%) versus ER (0.25%). ERβ: EC50=0.85 nM; ERα: EC50=66 nM. Synonyms: 2, 3-BIS(4-HYDROXYPHENYL)-PROPIONITRILE; DPN; 2, 3-bis(p-hydroxyphenyl)propionitrile; propionitrile, 2, 3-bis(p-hydroxyphenyl); 2, 3-Bis(4-hydroxyphenyl)propanenitrile; 2, 3-Bis(4-hydroxyphenyl)propiononitrile; Diarylpropionitrile. Grades: >99 %. CAS No. 1428-67-7. Molecular formula: C15H13NO2. Mole weight: 239.27. BOC Sciences 10
Di-Aspartic Acid (Aspartate impurity 5) Di-Aspartic Acid (Aspartate impurity 5). Uses: For analytical and research use. Group: Impurity standards. CAS No. 58471-53-7. Molecular Formula: C8H12N2O7. Mole Weight: 248.19. Catalog: APB58471537. Alfa Chemistry Analytical Products 2
DIASTASE DIASTASE. Synonyms: MALTIN;MALT DIASTASE;MALT;DIASTASE;DIASTASE (ASPERGILLUS ORYZAE);DIASTASE (EX MALT);DIASTASE (MALT);DIASTASE OF MALT. CAS No. 9000-92-4. Product ID: CDF4-0052. Category: Enzyme Preparations. Product Keywords: Food Ingredients; Enzyme Preparations; DIASTASE; CDF4-0052; 9000-92-4; 232-567-7; 9000-92-4. Purity: 0.99. Color: White. EC Number: 232-567-7. Physical State: Powder. Solubility: Sparingly soluble in water (except when admixed with an insoluble diluents ); insoluble in ethanol (95 per cent) and in ether. Storage: 2-8°C. Product Description: The product of the controlled germination of barley. This substance presents as a clear amber to dark brown liquid or white to tan powder. CD Formulation
Diastase, Aspergillus oryzae Diastase is an amylase from Aspergillus oryzae that hydrolyzes starch into sugars [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Maltin. CAS No. 9000-92-4. Pack Sizes: 5 g; 10 g. Product ID: HY-B2192A. MedChemExpress MCE
Diastase Malt, Reagent Grade 1 g digests 50 g starch in less than 30 min. This product is specially made for use in science education laboratories; no certificate of analysis is available. Group: Enzymes. CAS No. 9000-92-4. Diastase. Diastase Malt, Reagent Grade; Diastase Malt; Diastase; Malt Diastase. Cat No: NATE-1676. Creative Enzymes
Diastase Powder, Laboratory Grade, 25 g Storage Code: Green; general chemical storage. Notes: 1 X NF; 1 g digests 50 g starch in less than 30 min. Grades: chem-grade laboratory. CAS No. 9000-92-4. Product ID: 857539. -- SOLD FOR EDUCATIONAL USE ONLY -- Carolina Biological Supply Company
Diastovaricin I Diastovaricin I is produced by the strain of Streptomyces diastochromogenes subsp. variabilicolor. It can induce the differentiation of Friend cells. Synonyms: Diastovaricins I; (4E,6Z)-30-Dechloro-2-demethyl-30-hydroxynaphthomycin A. CAS No. 102281-52-7. Molecular formula: C39H45NO10. Mole weight: 687.77. BOC Sciences 5
Diastovaricin I (30-Hydroxy-naphthomycin C) Antibiotic. Antibacterial. Inducer of Friend mouse erythroleukemia cells. Antitumor compound. Group: Biochemicals. Grades: Highly Purified. CAS No. 102281-52-7. Pack Sizes: 500ug, 1mg. US Biological Life Sciences. USBiological 4
Worldwide
Diastovaricin II Diastovaricin II is produced by the strain of Streptomyces diastochromogenes subsp. variabilicolor. It can induce the differentiation of Friend cells. Synonyms: Diastovaricins II; (4E,6Z)-30-((2-(Acetylamino)-2-carboxyethyl)thio)-30-dechloro-2-demethylnaphthomycin A. CAS No. 102228-99-9. Molecular formula: C44H52N2O12S. Mole weight: 832.95. BOC Sciences 5
Diatomaceous earth Diatomaceous earth can be used as a source of silica when taken by mouth, in addition, it can be used to brush teeth or remove unwanted dead skin cells. CAS No. 91053-39-3. BOC Sciences
Diatomaceous earth Our wide distribution network, with locations coast-to-coast, helps guarantee fast, reliable service to Univar's customers. Univar Solutions
Diatomaceous earth Diatomaceous earth. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1Kg, 5Kg, 10Kg, 25Kg. US Biological Life Sciences. USBiological 5
Worldwide
Diatomaceous Earth Diatomaceous Earth. Synonyms: Diatomaceous earth, flux-calcined. CAS No. 68855-54-9. Pack Sizes: 1 kg, 5 kg. Product ID: CDC10-0011. Molecular formula: O2Si. Category: Cosmetic Chemical Abrasives. Product Keywords: Cosmetic Ingredients; Cosmetic Chemical Abrasives; Diatomaceous Earth; CDC10-0011; 68855-54-9; O2Si; Diatomaceous earth, flux-calcined; 272-489-0; MFCD00132803; 68855-54-9. EC Number: 272-489-0. Physical State: Powder. Quality Level: 100. Storage: Please store the product under the recommended conditions in the Certificate of Analysis. Boiling Point: N/A. Melting Point: >450°C. Density: 0.47 g/cm3 (loose weight)(lit.). Product Description: Diatomaceous earth is natural amorphous silica formed from the fossilized skeletons of diatoms. It has high water and oil absorption ability. CD Formulation
Diatomaceous Earth FW 12 Celatom FW-12 Diatomaceous Earth, also known as "DE" or "DE Powder," serves as a filter aid employed across various applications. Its primary application involves serving as a precoat in industrial wastewater filtration processes. This precoat enhances the concentration of solids within the sludge while simultaneously reducing the overall volume of sludge requiring disposal. Celatom FW-12 Diatomaceous Earth is a flux-calcined diatomaceous earth (DE) material, displaying a color spectrum from bright white to light pink. It exists as an odorless solid with a pH value of 10 in a 10% suspension. In terms of particle size, it exhibits a sieve analysis (Tyler) result of 3-15% retention at 150 Mesh (>105 microns), with less than 1% being soluble in water. Furthermore, its filter offers a permeability range of 650-1150 millidarcies. Uses: Filter Aid. Alternative Names: Diatomaceous Earth, Diatomaceous Earth Flux Calcined. Grades: Tech. CAS No. 68855-54-9, 14464-46-1. Pack Sizes: 50 lb. Level 7 Chemical
USA
Diatomaceous Earth FW 14 Diatomaceous Earth FW 14 is a filter aid used in a variety of applications, such as swimming pools. When Diatomaceous Earth is introduced into the pool filter system, it coats the filter cloth. As water passes over the filter grids, the DE particles capture even the smallest suspended dirt particles. DE Powder also works wonders in wine making. The pores within and between the cell walls of Diatomaceous Earth are so small, they trap bacteria, clay particles, some viruses, and other suspended solids from liquids. This leaves the wine cleaner and with drastically reduced solids and contaminant levels. It is also used in wastewater as the primary use is as a precoat in the filtration of industrial wastewater. Uses: Filter Aid. Alternative Names: Diatomaceous Earth, Diatomaceous Earth Flux Calcined. Grades: Tech. CAS No. 68855-54-9, 14464-46-1. Pack Sizes: 50 lb. Level 7 Chemical
USA
Diatomaceous Earth, Laboratory Grade, 500 g Storage Code: Green; general chemical storage. Notes: Filter aid. Grades: chem-grade laboratory. CAS No. 61790-53-2. Product ID: 857570. -- SOLD FOR EDUCATIONAL USE ONLY -- Carolina Biological Supply Company
Diatomaceous earth Mask Diatomaceous earth Mask. Product ID: CDC10-0618. Category: Diatom Mud Series. Product Keywords: Cosmetic Ingredients; Cosmetic packaging material; Diatomaceous earth Mask; CDC10-0618; Diatom mud series; Diatom mud fibers. CD Formulation
Diatomaceous earth Mask Diatomaceous earth Mask. Product ID: CDC10-0679. Category: Cosmetic Packaging Material. Product Keywords: Cosmetic Ingredients; Mask; CDC10-0679; Diatomaceous earth Mask; Cosmetic Packaging Material;. CD Formulation
Diatretyne I It is produced by the strain of Clitocybe diatreta. Diatretyne I has weak anti-gram-positive bacterial activity. Synonyms: Diatretyne 1; 8-Amino-8-oxo-2-octen-4,6-diynoic acid; 7-Carboxamido-trans-2-heptene-4,6-diynoic acid. CAS No. 544-04-7. Molecular formula: C8H5NO3. Mole weight: 163.13. BOC Sciences 5
Diatretyne II It is produced by the strain of Clitocybe diatreta. Diatretyne II has activities of anti-gram-positive bacteria, negative bacteria, mycobacterium, yeast, tinea and other fungi. Synonyms: Diatretyne 2; Diatretynnitril; Diatretin 2; 7-Cyano-trans-2-heptene-4,6-diynoic acid. CAS No. 463-15-0. Molecular formula: C8H3NO2. Mole weight: 145.11. BOC Sciences 5
Diatretyne III It is produced by the strain of Clitocybe diatreta. Diatretyne III has anti-gram positive bacteria and negative bacteria activity. Synonyms: 10-Hydroxy-2-decene-4,6,8-triyneoic acid. Molecular formula: C10H6O3. Mole weight: 174.15. BOC Sciences 5
Diatrizoate meglumine Diatrizoate meglumine (N-Methyl-D-glucamine diatrizoate) is a biochemical assay reagent. Uses: Scientific research. Group: Biochemical assay reagents. Alternative Names: N-Methyl-D-glucamine diatrizoate. CAS No. 131-49-7. Pack Sizes: 500 mg. Product ID: HY-B0926B. MedChemExpress MCE
Diatrizoate meglumine Diatrizoate is a contrast agent used during X-rays for visualizing veins, the urinary system, spleen, and joints, as well as during computer tomography (CT scan). Synonyms: Angiografin; Renografin. CAS No. 131-49-7. Molecular formula: C11H9I3N2O4 C7H17NO5. Mole weight: 809.17. BOC Sciences 9
Diatrizoic acid Diatrizoic acid (Diatrizoate) is an iodinated radiocontrast agent and has the potential for radiographic imaging of the airways. Diatrizoic acid induces mitochondrial turnover and oxidative stress, and activating apoptosis by dysregulating calcium [1] [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Diatrizoate; Amidotrizoic acid. CAS No. 117-96-4. Pack Sizes: 10 mM * 1 mL; 500 mg; 1 g. Product ID: HY-B0926. MedChemExpress MCE
Diatrizoic Acid, 98-102% Density gradient reagent for blood cell seperation. Diagnostic aid (radiopaque medium). Group: Biochemicals. Alternative Names: 3,5-Bis(acetylamino)-2,4,6-triiodobenzoic Acid;2,4,6-Triiodo-3,5-diacetamidobenzoic Acid; Diatrizoic Acid; Diatrizoate; NSC 262168; Odiston; Urografin Acid; Urogranoic Acid; Urotrast. Grades: Highly Purified. CAS No. 117-96-4. Pack Sizes: 1g, 5g, 25g, 50g, 100g. Molecular Formula: C??H??I?N?O?, Molecular Weight: 613.91. US Biological Life Sciences. USBiological 5
Worldwide
Diatrizoic acid (Amidotrizoic Acid) EC Number: 204-223-6. Group: Biochemicals. Grades: Highly Purified. CAS No. 117-96-4. Pack Sizes: 50g. US Biological Life Sciences. USBiological 1
Worldwide
Diaveridine Diaveridine (EGIS-5645) is a dihydrofolate reductase ( DHFR ) inhibitor with a K i of 11.5 nM for the wild type DHFR and also an antibacterial agent. Uses: Scientific research. Group: Signaling pathways. Alternative Names: EGIS-5645. CAS No. 5355-16-8. Pack Sizes: 10 mM * 1 mL; 250 mg. Product ID: HY-B1902. MedChemExpress MCE
Diazaborine Diazaborine is an inhibitor for enoyl-acyl carrier protein ( enoyl ACP ) in an NAD+-dependent manner. Diazaborine exhibits antibacterial activity, MIC for E. coli and K. pneumoniae is 25 and 3.12 μg/mL [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 22959-81-5. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-119749. MedChemExpress MCE
Diazaphilonic acid Diazaphilonic acid is produced by the strain of Talaramuces flavus PF1195. It has no antibacterial activity, but inhibits the ability of DNA amplification and telomerase. Molecular formula: C42H32O18. Mole weight: 824.69. BOC Sciences 5
Diazaquinomycin A Diazaquinomycin A is produced by the strain of Streptomyces sp.OM-704-KA333. It has anti-gram-positive bacterial activity and has antagonistic effect with metabolism of folic acid. Synonyms: Antibiotic OM 704A; NSC626554; 2,8-Dihydroxy-3,7-dimethyl-4,6-dipropylpyrido[3,2-g]quinoline-5,10-dione. CAS No. 87614-40-2. Molecular formula: C20H22N2O4. Mole weight: 354.41. BOC Sciences 5
Diazaquinomycin B Diazaquinomycin B is produced by the strain of Streptomyces sp.OM-704-KA333. It has anti-gram-positive bacterial activity and has antagonistic effect with metabolism of folic acid. CAS No. 87614-39-9. Molecular formula: C20H24N2O4. Mole weight: 356.41. BOC Sciences 5
Diazene,1,2-bis(4-bromophenyl)-, 1-oxide Halogen COFs Ligands. Alternative Names: 4,4'-Dibromoazoxybenzene. CAS No. 1215-42-5. Molecular formula: C12H8Br2N2O. Mole weight: 356.018. Appearance: Yellow solid. Purity: 0.98. Catalog: ACM1215425. Alfa Chemistry. 3
Diazepam BP Impurity C Diazepam BP Impurity C. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3-amino-6-chloro-1-methyl-4-phenylquinolin-2(1H)-one. CAS No. 5220-02-0. Molecular Formula: C16H13ClN2O. Mole Weight: 284.74. Catalog: APB5220020. Alfa Chemistry Analytical Products 3
Diazepam BP Impurity E Diazepam BP Impurity E. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 6-chloro-1-methyl-4-phenylquinazolin-2(1H)-one. CAS No. 20927-53-1. Molecular Formula: C15H11ClN2O. Mole Weight: 270.71. Catalog: APB20927531. Alfa Chemistry Analytical Products 2
Diazepam BP Impurity F Diazepam BP Impurity F. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 7-chloro-2-methoxy-5-phenyl-3H-benzo[e][1,4]diazepine. CAS No. 31269-33-7. Molecular Formula: C16H13ClN2O. Mole Weight: 284.74. Catalog: APB31269337. Alfa Chemistry Analytical Products 3
Diazepam-d8 Diazepam-d8 is the deuterium labelled form of Diazepam (D416855), which is an anxiolytic; skeletal muscle relaxant, also used as anticonvulsant. Group: Biochemicals. Grades: Highly Purified. CAS No. 83056-50-2. Pack Sizes: 500ug, 1mg. Molecular Formula: C16H5D8ClN2O, Molecular Weight: 292.79. US Biological Life Sciences. USBiological 2
Worldwide
Diazepam EP Impurity B Diazepam EP Impurity B. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: N-(2-benzoyl-4-chlorophenyl)-2-chloro-N-methylacetamide. CAS No. 6021-21-2. Molecular Formula: C16H13Cl2NO2. Mole Weight: 322.19. Catalog: APB6021212. Alfa Chemistry Analytical Products 3
Diazepam impurity 1 Diazepam impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 3646-61-5. Molecular Formula: C26H16Cl2N2. Mole Weight: 427.33. Catalog: APB3646615. Alfa Chemistry Analytical Products 2
Diazepam Impurity 1 Diazepam Impurity 1 is one of Diazepam impurities. Diazepam is a benzodiazepine used as an anti-anxiety and muscle relaxant, as well as to treat epilepsy. Synonyms: N-(2-Benzoyl-4-chlorophenyl)-N-methylglycinamide. CAS No. 36020-94-7. Molecular formula: C16H15ClN2O2. Mole weight: 302.75. BOC Sciences 8
Diazepam impurity 10 Diazepam impurity 10. Uses: For analytical and research use. Group: Impurity standards. CAS No. 5220-83-7. Molecular Formula: C15H11ClN2O. Mole Weight: 270.72. Catalog: APB5220837. Alfa Chemistry Analytical Products 3
Diazepam Impurity 10 Diazepam Impurity 10 is one of Diazepam impurities. Diazepam is a benzodiazepine used as an anti-anxiety and muscle relaxant, as well as to treat epilepsy. Synonyms: 6-chloro-4-phenyl-3-(pyridin-1(2H)-yl)quinolin-2(1H)-one hydrogen chloride. CAS No. 25759-97-1. Molecular formula: C20H14Cl2N2O. Mole weight: 369.24. BOC Sciences 8
Diazepam Impurity 10 Diazepam Impurity 10. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: N-(2-benzoyl-4-chlorophenyl)-2-hydroxyacetamide. Molecular Formula: C15H12ClNO3. Mole Weight: 289.71. Catalog: APB04880. Alfa Chemistry Analytical Products 4

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