Alfa Chemistry Materials is specialized in material chemistry and offers an extensive catalog of materials in a wide range of applications, including Metals and Materials, 3D Printing Materials, Biomaterials.
Dimethyl sebacate (DMS) is a plasticizer that can be synthesized by esterification of sebacic acid. Uses: Dms can be used in the synthesis of decanedihydrazide which can be used as a precursor for isocyanates for the synthesis of thermoplastic polyurethanes. transesterification of dms with 2-ethylhexanol can be used to synthesize bis(2-ethylhexyl)sebacate for further use in petroleum based lubricants. Group: Plastic additivesplasticizers. Alternative Names: Sebacic acid dimethyl ester, NSC 9415, Decanedioic acid 1,10-dimethyl ester, Dimethyl decanedioate. CAS No. 106-79-6. Pack Sizes: Packaging 500 g in glass bottle. Product ID: Dimethyl decanedioate. Molecular formula: 230.30. Mole weight: CH3OCO(CH2)8COOCH3. COC(=O)CCCCCCCCC(=O)OC. 1S/C12H22O4/c1-15-11 (13)9-7-5-3-4-6-8-10-12 (14)16-2/h3-10H2, 1-2H3. ALOUNLDAKADEEB-UHFFFAOYSA-N. 94%.
Diphenyliodonium nitrate (DPIN) is a photoacid generator (PAG) that goes through photolysis reaction which can be used in the lithographic formation of UV reactive polymers. It can also be used in forming a light tuned self-assembled polyelectrolytic structures. Uses: Dipn can be used in the photo patterning of uv tuned shape memory hydrogels which can potentially be used in 3d printing. Group: Oxidesself assembly and lithography. Alternative Names: DPIN. CAS No. 722-56-5. Pack Sizes: 25 g in glass bottle. Product ID: diphenyliodanium; nitrate. Molecular formula: 343.12. Mole weight: (C6H5)2INO3. [O-][N+]([O-])=O. [I+](c1ccccc1)c2ccccc2. 1S/C12H10I. NO3/c1-3-7-11 (8-4-1)13-12-9-5-2-6-10-12; 2-1 (3)4/h1-10H; /q+1; -1. CQZCVYWWRJDZBO-UHFFFAOYSA-N.
Dipotassium phosphate (K2HPO4) (also dipotassium hydrogen orthophosphatepotassium phosphate dibasic) is a highly water-soluble salt which is often used as a fertilizer, food additive and buffering agent. It is a common source of phosphorus and potassium.A dipotassium phosphate solution is formed by the stoichiometric reaction of phosphoric acid with two equivalents of potassium hydroxide:H3PO4 + 2 KOH → K2HPO4 + 2 H2O. Group: Electrolytes. Alternative Names: Isolyte; DIPOTASSIUM PHOSPHATE; Mediject P; SEC-POTASSIUM PHOSPHATE; DKP. CAS No. 7758-11-4. Product ID: dipotassium; hydrogen phosphate. Molecular formula: 174.176g/mol. Mole weight: HK2O4P. OP(=O)([O-])[O-].[K+].[K+]. InChI=1S/2K.H3O4P/c;;1-5(2, 3)4/h;;(H3, 1, 2, 3, 4)/q2*+1;/p-2. ZPWVASYFFYYZEW-UHFFFAOYSA-L.
Di-n-propyl phthalate is a colorless liquid. (NTP, 1992). Group: Plastic additivesplasticizers. Alternative Names: Di-n-propylphthalate. CAS No. 131-16-8. Product ID: Dipropyl benzene-1,2-dicarboxylate. Molecular formula: 250.29. Mole weight: C14H18O4. CCCOC(=O)C1=CC=CC=C1C(=O)OCCC. InChI=1S/C14H18O4/c1-3-9-17-13 (15)11-7-5-6-8-12 (11)14 (16)18-10-4-2/h5-8H, 3-4, 9-10H2, 1-2H3. MQHNKCZKNAJROC-UHFFFAOYSA-N. 98%.
Di-p-tolylamine
Di-p-tolylamine. Uses: This product is suitable for scientific research. Group: other electronic materials synthetic tools and reagents. Alternative Names: 4-Methyl-N -(4-methylphenyl)benzenamine, 4,4'-Dimethyldiphenylamine, p ,p '-Ditolylamine, Bis(4-methylphenyl)amine. CAS No. 620-93-9. Pack Sizes: 5, 25 g in poly bottle. Product ID: 4-methyl-N-(4-methylphenyl)aniline. Molecular formula: 197.28. Mole weight: (CH3C6H4)2NH. Cc1ccc(Nc2ccc(C)cc2)cc1. 1S/C14H15N/c1-11-3-7-13 (8-4-11)15-14-9-5-12 (2)6-10-14/h3-10, 15H, 1-2H3. RHPVVNRNAHRJOQ-UHFFFAOYSA-N. >97.0%(GC).
Disodium hydrogenorthophosphate
Sodium phosphate, dibasic appears as a colorless to white crystalline solid. Soluble in water. The primary hazard is the threat to the environment. Immediate steps should be taken to limit spread to the environment. Used as a fertilizer, in pharmaceuticals, in food processing, and for many other uses.;DryPowder; Liquid; PelletsLargeCrystals;Anhydrous disodium hydrogen phosphate is a white, hygroscopic, odourless powder. Hydrated forms available include the dihydrate: a white crystalline, odourless solid; the heptahydrate: white, odourless, efflorescent crystals or granular powder; and the dodecahydrate: white, efflorescent, odourless powder or crystals;WHITE OR COLOURLESS HYGROSCOPIC CRYSTALS OR POWDER. Group: Electrolytes. Alternative Names: DIBASIC SODIUM PHOSPHATE; DINATRII PHOSPHAS DIHYDRICUS; DINATRII PHOSPHAS ANHYDRICUS; DISODIUM PHOSHATE; DISODIUM PHOSPHATE DIHYDRATE; DISODIUM PHOSPHATE; DI-SODIUM HYDROGEN ORTHOPHOSPHATE; DI-SODIUM HYDROGEN ORTHOPHOSPHATE 2H2O. CAS No. 7558-79-4. Product ID: disodium; hydrogen phosphate. Molecular formula: 141.959g/mol. Mole weight: Anhydrous:Na2HPO4; Hydrate: Na2HPO4? nH2O (n = 2, 7 or 12);HO4PNa2;Na2HPO4;HNa2O4P. OP(=O)([O-])[O-].[Na+].[Na+]. InChI=1S/2Na.H3O4P/c;;1-5(2, 3)4/h;;(H3, 1, 2, 3, 4)/q2*+1;/p-2. BNIILDVGGAEEIG-UHFFFAOYSA-L.
Disodium pyrophosphate or sodium acid pyrophosphate is an inorganic compound consisting of sodium cations and pyrophosphate anion. It is a white, water-soluble solid that serves as a buffering and chelating agent, with many applications in the food industry. When crystallised from water, it forms a hexahydrate, but it dehydrates above room temperature. Pyrophosphate is a polyvalent anion with a high affinity for polyvalent cations, e.g. Ca2+.Disodium pyrophosphate is produced by heating sodium dihydrogen phosphate:2 NaH2PO4 → Na2H2P2O7 + H2O. Group: Electrolytes. Alternative Names: DISODIUM PYROPHOSPHATE; disodium pytophosphate; DI-SODIUM DIHYDROGEN PYROPHOSPHATE; Diphosphoric acid disodium salt; DSPP; SODIUM ACID PYROPHOSPHATE; SODIUM DIHYDROGEN PYROPHOSPHATE; SAPP. CAS No. 7758-16-9. Product ID: disodium [hydroxy(oxido)phosphoryl] hydrogen phosphate. Molecular formula: 221.94. Mole weight: H2Na2O7P2. OP(=O)([O-])OP(=O)(O)[O-]. [Na+]. [Na+]. GYQBBRRVRKFJRG-UHFFFAOYSA-L.
Dispersant for Carbon nanotubes Resin solutions
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,
Disperse orange 3
WetSolid. Group: other materials. Alternative Names: CI 11005; DISPERSE ORANGE 3; 4-(4-NITROPHENYLAZO)ANILINE; 4-(4-nitro-phenylazo)-phenylamine; 4-[(4-nitrophenyl)azo]-benzenamin; 4-[(4-nitrophenyl)azo]-Benzenamine; 4'-Nitro-4-aminoazobenzene; 4'-Nitro-4-amino-azobenzene. CAS No. 730-40-5. Product ID: 4-[(4-nitrophenyl)diazenyl]aniline. Molecular formula: 242.23g/mol. Mole weight: C12H10N4O2. C1=CC (=CC=C1N)N=NC2=CC=C (C=C2)[N+] (=O)[O-]. InChI=1S/C12H10N4O2/c13-9-1-3-10 (4-2-9)14-15-11-5-7-12 (8-6-11)16 (17)18/h1-8H, 13H2. UNBOSJFEZZJZLR-UHFFFAOYSA-N.
Dodecanol is a colorless thick liquid with a sweet odor. Floats on water. Freezing point is 75°F. (USCG, 1999);Liquid; OtherSolid, Liquid; WetSolid; Liquid; Liquid; Solid; COLOURLESS LIQUID OR WHITE CRYSTALS WITH CHARACTERISTIC ODOUR.;Colourless liquid above 21?°, fatty odour. Group: Solubility enhancing reagents. Alternative Names: 1-Hydroxydodecane. CAS No. 112-53-8. Product ID: dodecan-1-ol. Molecular formula: 186.33. Mole weight: C12H26O. CCCCCCCCCCCCO. InChI=1S / C12H26O / c1-2-3-4-5-6-7-8-9-10-11-12-13 / h13H, 2-12H2, 1H3. LQZZUXJYWNFBMV-UHFFFAOYSA-N. 99%+.
Dodecylamine
Dodecanamine appears as a yellow liquid with an ammonia-like odor. Insoluble in water and less dense than water. Hence floats on water. Contact may irritate skin, eyes and mucous membranes. May be toxic by ingestion, inhalation or skin absorption. Used to make other chemicals.;Liquid; OtherSolid;WHITE CRYSTALLINE POWDER WITH CHARACTERISTIC ODOUR. Group: Solubility enhancing reagents. Alternative Names: 1-Aminododecane, Laurylamine. CAS No. 124-22-1. Product ID: dodecan-1-amine. Molecular formula: 185.35. Mole weight: C12H27N. CCCCCCCCCCCCN. InChI=1S / C12H27N / c1-2-3-4-5-6-7-8-9-10-11-12-13 / h2-13H2, 1H3. JRBPAEWTRLWTQC-UHFFFAOYSA-N. 98%+.
Dodecyldimethylchlorosilane
Dodecyldimethylchlorosilane. Group: Self assembly and contact printing materials. Alternative Names: chloro-dodecyl-dimethylsilane. CAS No. 66604-31-7. Pack Sizes: 10 g; 100 g. Product ID: chloro-dodecyl-dimethylsilane. Molecular formula: 262.94 g/mol. Mole weight: C14H31ClSi. CCCCCCCCCCCC[Si](C)(C)Cl. DLLABNOCKQMTEJ-UHFFFAOYSA-N. 0.97.
Dodecyltriethoxysilane. Uses: It is a water repellent active ingredient alkoxy, with extensive usage, to prevent etching, freeze-thaw, weathering damage, etc. Group: Saltself-assembly materials silane coupling agentsself assembly and contact printing materials. Alternative Names: Triethoxy(dodecyl)silane. CAS No. 18536-91-9. Pack Sizes: 10 g; 100 g. Product ID: Dodecyl(triethoxy)silane. Molecular formula: 332.6. Mole weight: C18H40O3Si. CCCCCCCCCCCC[Si](OCC)(OCC)OCC. InChI=1S / C18H40O3Si / c1-5-9-10-11-12-13-14-15-16-17-18-22 (19-6-2, 20-7-3) 21-8-4 / h5-18H2, 1-4H3. YGUFXEJWPRRAEK-UHFFFAOYSA-N. 95%+.
Dodecyltrimethoxysilane
It is a long-chain silane with three methoxy groups. It is soluble in a variety of ordinary solvents. It is mainly used as a waterproof agent with superior hydrophobicity. Uses: Mainly be used to deal with inorganic materials, e.g. glass, silica. al2o3, kaolin, pottery and porcelain, mica, sic, talcum powder etc., in order to improve the property of blending with organic matter and water-proof, enhancing the mechanical property of the products. Group: Self assembly and contact printing materials. Alternative Names: 1-(Trimethoxysilyl)dodecane. CAS No. 3069-21-4. Pack Sizes: 10 g; 100 g. Product ID: dodecyl(trimethoxy)silane. Molecular formula: 290.52. Mole weight: C15H34O3Si. CCCCCCCCCCCC[Si](OC)(OC)OC. SCPWMSBAGXEGPW-UHFFFAOYSA-N. 95%.
Dysprosium (Dy) Nanoparticles, nanodots or nanopowder are black spherical hHigh surface area particles. Nanoscale Dysprosium Particles are typically 10 - 80 nanometers (nm) with specific surface area (SSA) in the 30 - 60 m2/g range. Nano Dysprosium Particles are also available in passivated and Ultra hHigh purity and hHigh purity and coated and dispersed forms. They are also available as a dispersion through the AE Nanofluid production group. Group: Evaporation materials. Alternative Names: Dysprosium nanopowder suspension, aqueous Dysprosium nanoparticle solution, Dysprosium nanofluid. CAS No. 7429-91-6. Product ID: dysprosium. Molecular formula: 163g/mol. Mole weight: Dy. [Dy]. InChI=1S/Dy. KBQHZAAAGSGFKK-UHFFFAOYSA-N. 99%, 99.9%, 99.95%, 99.99%, 99.999%.
Dysprosium sputtering target, 50.8mm dia x 1.59mm thick
Dysprosium sputtering target, 50.8mm dia x 1.59mm thick. Group: Evaporation materials. CAS No. 7429-91-6. Product ID: dysprosium. Molecular formula: 162.5g/mol. Mole weight: Dy. [Dy]. InChI=1S/Dy. KBQHZAAAGSGFKK-UHFFFAOYSA-N.
Dysprosium sputtering target, 76.2mm dia x 1.59mm thick
Dysprosium sputtering target, 76.2mm dia x 1.59mm thick. Group: Evaporation materials. CAS No. 7429-91-6. Product ID: dysprosium. Molecular formula: 162.5g/mol. Mole weight: Dy. [Dy]. InChI=1S/Dy. KBQHZAAAGSGFKK-UHFFFAOYSA-N.
[(E)-2-(3-Bromophenyl)ethenyl)]boronic acid MIDA ester
[(E)-2-(3-Bromophenyl)ethenyl)]boronic acid MIDA ester. Group: Salt. CAS No. 943552-33-8.