A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
500g Pack Size. Group: Analytical Reagents, Biochemicals, Buffers, Building Blocks, Chiral Compounds. Formula: KOCOCH(OH)CH(OH)COONa · 4H2O. CAS No. 6381-59-5. Prepack ID 90025401-500g. Molecular Weight 282.22. See USA prepack pricing.
Potassium sodium tartrate tetrshydrate
Potassium sodium tartrate tetrshydrate. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1kg, 2kg, 5kg, 10kg, 25kg. US Biological Life Sciences.
Worldwide
Potassium Sodium Tartrate USP
Potassium Sodium Tartrate USP. CAS No. 304-59-6. Molecular formula: C4H4KNaO6.4H2O.
Potassium sorbate
Potassium sorbate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 590-00-1. Molecular Formula: C6H7KO2. Mole Weight: 150.22. Catalog: APB590001.
Potassium sorbate
Potassium sorbate. Synonyms: Potassium 2,4-hexadienoate, Sorbic acid potassium salt. CAS No. 24634-61-5. Product ID: CDC10-0349. Molecular formula: C6H7KO2. Category: Cosmetic Preservatives. Product Keywords: Cosmetic Ingredients; Cosmetic Preservatives; Potassium sorbate; CDC10-0349; 24634-61-5; C6H7KO2; Potassium 2,4-hexadienoate, Sorbic acid potassium salt; 246-376-1; MFCD00016546; 24634-61-5. Color: White. EC Number: 246-376-1. Physical State: crystals or Powder. Quality Level: 300. Boiling Point: 233ºC at 760 mmHg. Melting Point: 270ºC. Density: 1.361 g/cm3. Product Description: Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.
Potassium sorbate
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Potassium sorbate
1kg Pack Size. Group: Building Blocks, Flavours and Fragrance Materials, Research Organics & Inorganics, Salts. Formula: C6H7KO2. CAS No. 24634-61-5. Prepack ID 39220896-1kg. Molecular Weight 150.22. See USA prepack pricing.
Potassium sorbate
Potassium sorbate (Sorbic acid potassium) is a highly efficient, and nonpoisonous food preservatives. Potassium sorbate generally is an effective inhibitor of most molds and yeasts and some bacteria [1]. Uses: Scientific research. Group: Natural products. Alternative Names: Sorbic acid potassium. CAS No. 24634-61-5. Pack Sizes: 1 g; 5 g. Product ID: HY-N0626A.
Potassium sorbate
Pharmacopeia & Metrological Institutes Standards; Aqueous Inorganic; Food Additives, Flavours & Adulterants; API Standards; European Pharmacopoeia (Ph. Eur.); Pharmaceutical Toxicology; Pharmacopoeial Standards. Uses: For analytical and research use. Group: Reagents. Alternative Names: Potassium (E,E)-hexa-2,4-dienoate, E 202 (preservative), (2E,4E)-2,4-Hexadienoic acid potassium salt, (E,E)-2,4-Hexadienoic acid potassium salt, K 60/95, Potassium sorbate, (2E,4E)-2,4-Hexadienoic acid potassium salt (1:1), E 202,Potassium Sorbate, Sorbic acid potassium salt, PO 300. CAS No. 24634-61-5. Pack Sizes: 1G. IUPAC Name: potassium;(2E,4E)-hexa-2,4-dienoate.
Potassium Sorbate acts as a potential antifungal agent when used in conjunction with polyethylene films. Also used as a corrosion inhibitor via corrosion mitigation. Group: Biochemicals. Grades: Highly Purified. CAS No. 24634-61-5. Pack Sizes: 5g, 50g. Molecular Formula: C6H7KO2. US Biological Life Sciences.
Potassium Sorbate - Surface Coatings. SUPPLIERS TO BUSINESS CUSTOMERS ONLY.
North America & APAC
Potassium Sorbate Granular
Potassium Sorbate is primarily used as a preservative. It inhibits the growth of yeasts, molds, and bacteria in foods and beverages. Potassium Sorbate increases the shelf life of these products. Uses: Preservative, Yeast Inhibitor, Mold Inhibitor, Bacteria Inhibitor. Alternative Names: Sorbic Acid, Potassium Salt, 2, 4-Hexadenoic Acid, E 202, Potassium (E, E) - hexa -2, 4 -dienoate. Grades: USP, NF. CAS No. 24634-61-5. Pack Sizes: 50 lb.
USA
Potassium Sorbate IP/BP/USP
Potassium Sorbate IP/BP/USP. CAS No. 590-00-1. Molecular formula: C6H7KO2.
Potassium sorbate (Standard)
Potassium sorbate (Standard) is the analytical standard of Potassium sorbate. This product is intended for research and analytical applications. Potassium sorbate (Sorbic acid potassium) is a highly efficient, and nonpoisonous food preservatives. Potassium sorbate generally is an effective inhibitor of most molds and yeasts and some bacteria [1]. Uses: Scientific research. Group: Natural products. CAS No. 24634-61-5. Pack Sizes: 100 mg; 250 mg; 500 mg. Product ID: HY-N0626AR.
Potassium stannate
Potassium stannate. Group: Biochemicals. Alternative Names: Potassium tin (IV) oxide. Grades: Highly Purified. CAS No. 12125-03-0. Pack Sizes: 1kg. US Biological Life Sciences.
Potassium stearate is the potassium salt of stearic acid, mainly used as an emulsifier in the production of detergents, food, cosmetics and other consumer products. Potassium stearate has lubricating properties and helps prevent the separation of emulsions into oil and liquid components. Synonyms: Octadecanoic acid potassium salt; Stearic Acid Potassium Salt. Grades: 98%. CAS No. 593-29-3. Molecular formula: C18H35KO2. Mole weight: 322.574.
Potassium Stearate
100g Pack Size. Group: Biochemicals, Buffers, Flavours and Fragrance Materials. Formula: C18H35KO2. CAS No. 593-29-3. Prepack ID 89990022-100g. Molecular Weight 322.57. See USA prepack pricing.
Potassium sucrose octasulfate. CAS No. 73264-44-5.
Pennsylvania PA
Potassium sulfate
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Potassium sulfate
Potassium sulfate. CAS No. 7778-80-5. Pack Sizes: 500 g in poly bottle. Product ID: CDC10-0239. Molecular formula: K2O4S. Category: Buffering Agents. Product Keywords: Cosmetic Ingredients; Buffering Agents; Potassium sulfate; CDC10-0239; 7778-80-5; K2O4S; 231-915-5; MFCD00011388; 7778-80-5. Purity: 0.98. Color: White Crystalline. EC Number: 231-915-5. Physical State: Powder. Quality Level: 200. Storage: Store at RT. Boiling Point: 1689°C. Melting Point: 1067°C. Density: 2.662 g/cm3. Product Description: Potassium sulfate (K2SO4)is a colorless compound having rhombic or hexagonal crystals. It readily forms double salts with the sulfate of trivalent metals, which are known as Alums. It also forms double salts with calcium, magnesium and sodium sulfates. It is widely employed as a fertilizer. K2SO4 can be extracted from various complex salts in nature, such as Kainite, langbeinite and carpathein mineral ores. It can be synthesized by reacting KCl and sulfuric acid, via Mannheim process.
Potassium sulfate
1kg Pack Size. Group: Inorganic Chemicals, Salts. Formula: K2SO4. CAS No. 7778-80-5. Prepack ID 15625143-1kg. Molecular Weight 174.26. See USA prepack pricing.
Potassium sulfate
DryPowder; DryPowder, PelletsLargeCrystals; Liquid; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid;Colourless or white crystals or crystalline powder;COLOURLESS-TO-WHITE CRYSTALS. Group: Metal & ceramic materials. Alternative Names: Sulfuric acid dipotassium salt. CAS No. 7778-80-5. Molecular formula: K2O4S. Mole weight: 174.26. Appearance: Colourless or white crystals or crystalline powder. Purity: 99%+. IUPACName: Dipotassium;sulfate. Canonical SMILES: [O-]S(=O)(=O)[O-].[K+].[K+]. Density: 2.66 g/mL at 25 °C (lit.). ECNumber: 231-915-5;233-558-0. Catalog: ACM7778805.
Potassium sulfate
DryPowder; DryPowder, PelletsLargeCrystals; Liquid; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid;Colourless or white crystals or crystalline powder;COLOURLESS-TO-WHITE CRYSTALS. Group: Electrolytesglass additives. Alternative Names: Sulfuric acid dipotassium salt. CAS No. 7778-80-5. Pack Sizes: 25 kg. Product ID: Dipotassium; sulfate. Molecular formula: 174.26. Mole weight: K2O4S. [O-]S(=O)(=O)[O-].[K+].[K+]. InChI=1S/2K.H2O4S/c;1-5(2, 3)4/h;(H2, 1, 2, 3, 4)/q2*+1;/p-2. OTYBMLCTZGSZBG-UHFFFAOYSA-L. 99%+.
Potassium Sulfate
Potassium Sulfate. Products can be packaged according to specific requirements and as per international standards for export shipments. Categories: potassium sulfate; 7778-80-5; dipotassium sulfate.
Potassium Sulfate. Grades: 99.999% Extremely High (>=99%). CAS No. 7778-80-5. Pack Sizes: Kilogram Quanitites: 1 kg , 5 kg. Order Number: 2942.
www.prochemonline.com
Potassium Sulfate
Potassium Sulfate. CAS No. 7778-80-5. Molecular Formula K2SO4. Chemical Reagents
Cater Chemicals Corp. Illinois IL
Potassium Sulfate
POTASSIUM SULFATE, ACS Reagent, crystal, (Synonym: Sulfuric Acid, Dipotassium Salt), Formula: K2SO4. CAS No. 7778-80-5. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
Texas TX
Potassium Sulfate, ACS
Potassium sulfate is a water-soluble inorganic salt that is commonly used in fertilizers. It can be prepared by reacting phosphogypsum and potassium chloride. K2SO4 can form needle-like mullite particles on heating with aluminum sulfate and silicon dioxide. Its application to the soil has shown to minimize bronzing of rice plants. Potassium sulfate may be used as a sulfonating agent in the preparation of 4?-dibenzo-18-crown-6-sulfonic acid via sulfonation of dibenzo-18-crown-6. Group: Biochemicals. Grades: ACS Grade. CAS No. 7778-80-5. Pack Sizes: 500g, 1Kg, 2.5Kg, 5Kg, 10Kg. Molecular Formula: K2SO4, Molecular Weight: 174.26. US Biological Life Sciences.
Worldwide
Potassium Sulfate, granular
Potassium Sulfate, granular. Grades: ACS. CAS No. 7778-80-5. Pack Sizes: Gram Quantities: 500 gm , 6 x 500 gm , 4 x 2.5 kg, 12 kg , 50 kg. Order Number: 15152.
www.prochemonline.com
Potassium Sulfate, Laboratory Grade, 500 g
Formula: K2SO4. F. W: 174. 26. Storage Code: Green; general chemical storage. Grades: chem-grade laboratory. CAS No. 7778-80-5. Product ID: 884482. -- SOLD FOR EDUCATIONAL USE ONLY --
Potassium sulfate TS
Heterocyclic Organic Compound. Alternative Names: Potassium sulfate TS. CAS No. 07778-80-5. Mole weight: 174.26. Purity: 0.96. Catalog: ACM07778805.
Potassium sulfite
1kg Pack Size. Group: Analytical Reagents, Building Blocks, Catalysts, Inorganic Chemicals, Salts. Formula: K2SO3. CAS No. 10117-38-1. Prepack ID 90027069-1kg. Molecular Weight 158.26. See USA prepack pricing.
Potassium sulfite
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Potassium Sulfite, Powder
Potassium Sulfite, Powder. CAS No. 10117-38-1. Pack Sizes: 25 g in glass bottle. Product ID: CDC10-0064. Molecular formula: K2SO3. Category: Antioxidant Cosmetic Chemicals. Product Keywords: Cosmetic Ingredients; Antioxidant Cosmetic Chemicals; Potassium Sulfite, Powder; CDC10-0064; 10117-38-1; K2SO3; 233-321-1; MFCD00011387; 10117-38-1. Purity: 0.9. EC Number: 233-321-1. Application: Potassium sulfite (K2SO3) can be used as a catalyst in the oxidation of sulfur dioxide.It is also used as an anionic catalyst for the cyclotrimerization of aryl isocyanates to prepare heterocyclic symmetrical isocyanurates.
Potassium Sulphate
White crystalline solid. Uses: fertilizer, glass production. Group: sulfate salt. Alternative Names: Sulfate of Potash. CAS No. 7778-80-5.
Potassium Sulphate BP/JP
Potassium Sulphate BP/JP. CAS No. 7778-80-5. Molecular formula: K2SO4.
5g Pack Size. Group: Analytical Reagents, Inorganic Chemicals, Stains & Indicators. Formula: K2O3Te. CAS No. 7790-58-1. Prepack ID 90021880-5g. Molecular Weight 253.79. See USA prepack pricing.
Potassium tellurite, hydrate
Potassium tellurite, hydrate. Group: Biochemicals. Alternative Names: Potassium tellurate (IV), hydrate. Grades: Purified. CAS No. 123333-66-4. Pack Sizes: 25g, 100g. Molecular Formula: K2TeO3·H2O, Molecular Weight: 271.81. US Biological Life Sciences.
Worldwide
Potassium tellurite hydrate min 90%
25g Pack Size. Group: Analytical Reagents, Diagnostic Raw Materials, Inorganic Chemicals. Formula: K2TeO3.xH2 O. CAS No. 123333-66-4. Prepack ID 17656341-25g. Molecular Weight 253.8. See USA prepack pricing.
Potassium tellurite hydrate min 98%
100g Pack Size. Group: Inorganic Chemicals. Formula: K2TeO3.xH2 O. CAS No. 123333-66-4. Prepack ID 40505087-100g. Molecular Weight 253.8. See USA prepack pricing.
Potassium Tellurite Powder
Potassium Tellurite Powder. Group: other nano materials. CAS No. 7790-58-1. Molecular formula: 253.79 g/mol. Mole weight: K2TeO3. 99.9%.
Potassium tert-butoxide
500g Pack Size. Group: Building Blocks, Research Organics & Inorganics, Salts. Formula: KOC(CH3)3. CAS No. 865-47-4. Prepack ID 12739396-500g. Molecular Weight 112.21. See USA prepack pricing.