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Barium nitrate appears as a white crystalline solid. Noncombustible, but accelerates burning of combustible materials. If large quantities are involved in fire or the combustible material is finely divided, an explosion may result. May explode under prolonged exposure to heat or fire. Toxic oxides of nitrogen produced in fires.;DryPowder; OtherSolid; PelletsLargeCrystals;COLOURLESS-TO-WHITE CRYSTALS OR CRYSTALLINE POWDER.;White, odorless solid. Molecular formula: BaN2O6;Ba(NO3)2;Ba(NO3)2;BaN2O6. Mole weight: 261.34g/mol. IUPAC Name: barium(2+);dinitrate. SMILES: [N+](=O)([O-])[O-].[N+](=O)([O-])[O-].[Ba+2]. InChI: InChI=1S/Ba.2NO3/c;2*2-1(3)4/q+2;2*-1.
TGA/DSC Lot specific traces available upon request. Alternative Names: 2,9-Dimethyl-4,7-diphenyl-1,10-phenanthroline. CAS No. 4733-39-5. Molecular formula: C26H20N2. Mole weight: 360.46. Purity: >95.0%THPLC. IUPAC Name: 2,9-dimethyl-4,7-diphenyl-1,10-phenanthroline. SMILES: Cc1cc(-c2ccccc2)c3ccc4c(cc(C)nc4c3n1)-c5ccccc5. InChI: InChI=1S/C26H20N2/c1-17-15-23(19-9-5-3-6-10-19)21-13-14-22-24(20-11-7-4-8-12-20)16-18(2)28-26(22)25(21)27-17/h3-16H,1-2H3.
Bathocuproine (purified by sublimation)
Bathocuproine (purified by sublimation). Alternative Names: 2,9-Dimethyl-4,7-diphenyl-1,10-phenanthroline (purified by sublimation). CAS No. 4733-39-5. Molecular formula: C26H20N2. Mole weight: 360.46. Purity: >99.0%(T)(HPLC). IUPAC Name: 2,9-dimethyl-4,7-diphenyl-1,10-phenanthroline. SMILES: CC1=CC(=C2C=CC3=C(C=C(N=C3C2=N1)C)C4=CC=CC=C4)C5=CC=CC=C5. InChI: InChI=1S/C26H20N2/c1-17-15-23(19-9-5-3-6-10-19)21-13-14-22-24(20-11-7-4-8-12-20)16-18(2)28-26(22)25(21)27-17/h3-16H,1-2H3.
Bathophenanthroline
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalysis. For more information see the Green, Catalytic Oxidation of Alcohols in Water. Alternative Names: 4,7-Diphenyl-1,1-phenanthroline. CAS No. 1662-01-7. Molecular formula: C24H16N2. Mole weight: 332.41. Purity: 95%+. IUPAC Name: 4,7-diphenyl-1,10-phenanthroline. SMILES: C1=CC=C(C=C1)C2=C3C=CC4=C(C=CN=C4C3=NC=C2)C5=CC=CC=C5. InChI: InChI=1S/C24H16N2/c1-3-7-17(8-4-1)19-13-15-25-23-21(19)11-12-22-20(14-16-26-24(22)23)18-9-5-2-6-10-18/h1-16H.
Bathophenanthrolinedisulfonic Acid Disodium Salt Hydrate [for Determination of Ferrous Ion]
Bathophenanthrolinedisulfonic Acid Disodium Salt Hydrate [for Determination of Ferrous Ion]. Alternative Names: bathophenanthroline sulfonate; LS-102956; AK142133; 1,10-Phenanthroline, 4,7-di(phenylsulfonic acid)-, disodium salt; KS-000017CG; 1,10-Phenanthrolinedisulfonic acid, 4,7-diphenyl-, sodium salt (1:2); CHEBI:78157; Sodium 4,4'-(1,10-phenanthroline-4,7-diyl)dibenzenesulfonate; 52746-49-3; Disodium 4,4'-(1,10-phenanthroline-4,7-diyl)bis(benzenesulphonate). CAS No. 53744-42-6. Molecular formula: C24H14N2Na2O6S2. Mole weight: 536.484g/mol. IUPAC Name: disodium;4-[7-(4-sulfonatophenyl)-1,10-phenanthrolin-4-yl]benzenesulfonate. SMILES: C1=CC(=CC=C1C2=C3C=CC4=C(C=CN=C4C3=NC=C2)C5=CC=C(C=C5)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]. InChI: InChI=1S/C24H16N2O6S2.2Na/c27-33(28,29)17-5-1-15(2-6-17)19-11-13-25-23-21(19)9-10-22-20(12-14-26-24(22)23)16-3-7-18(8-4-16)34(30,31)32;;/h1-14H,(H,27,28,29)(H,30,31,32);;/q;2*+1/p-2.
Bathophenanthroline (purified by sublimation)
Bathophenanthroline (purified by sublimation). CAS No. 1662-01-7. Molecular formula: C24H16N2. Mole weight: 332.4g/mol. IUPAC Name: 4,7-diphenyl-1,10-phenanthroline. SMILES: C1=CC=C(C=C1)C2=C3C=CC4=C(C=CN=C4C3=NC=C2)C5=CC=CC=C5. InChI: InChI=1S/C24H16N2/c1-3-7-17(8-4-1)19-13-15-25-23-21(19)11-12-22-20(14-16-26-24(22)23)18-9-5-2-6-10-18/h1-16H.
Benzo[1,2-b:4,5-b']dithiophene-4,8-dione (BDTD) is a conductive polymer with a symmetric and planar conjugated structure which has a hole mobility of 0.25 cm2V-1s-1. Alternative Names: Thieno[2,3-f]benzothiophene-4,8-dione. CAS No. 32281-36-0. Molecular formula: C10H4O2S2. Mole weight: 220.27. IUPAC Name: thieno[2,3-f][1]benzothiole-4,8-dione. SMILES: O=C1c2ccsc2C(=O)c3ccsc13. InChI: 1S/C10H4O2S2/c11-7-5-1-3-13-9(5)8(12)6-2-4-14-10(6)7/h1-4H.
Benzo[ghi]perylene is a colorless to white crystalline solid. Water insoluble.;PALE YELLOW-GREEN CRYSTALS. Alternative Names: 1,12-Benzoperylene. CAS No. 191-24-2. Molecular formula: C22H12;C22H12. Mole weight: 276.33. IUPAC Name: hexacyclo[12.8.0.02,11.03,8.04,21.017,22]docosa-1(14),2(11),3(8),4,6,9,12,15,17(22),18,20-undecaene. SMILES: c1cc2ccc3ccc4ccc5cccc6c(c1)c2c3c4c56. InChI: 1S/C22H12/c1-3-13-7-9-15-11-12-16-10-8-14-4-2-6-18-17(5-1)19(13)21(15)22(16)20(14)18/h1-12H,GYFAGKUZYNFMBN-UHFFFAOYSA-N.
Benzoic acid appears as a white crystalline solid. Slightly soluble in water. The primary hazard is the potential for environmental damage if released. Immediate steps should be taken to limit spread to the environment. Used to make other chemicals, as a food preservative, and for other uses.;DryPowder; Liquid; OtherSolid; PelletsLargeCrystals;White crystalline powder;Solid;Solid;WHITE CRYSTALS OR POWDER.;white crystal scales or needles with a faint urine, almond odour. CAS No. 65-85-0. Molecular formula: C7H6O2;C7H6O2;C6H5COOH;C6H5COOH;C7H6O2. Mole weight: 122.12g/mol. IUPAC Name: benzoic acid. SMILES: C1=CC=C(C=C1)C(=O)O. InChI: InChI=1S/C7H6O2/c8-7(9)6-4-2-1-3-5-6/h1-5H,(H,8,9).
Benzoin Zone Refined (number of passes:40)
Benzoin is an off-white to yellow-white crystalline solid with an odor of camphor. Slightly acrid taste. When broken the fresh surfaces have a milky-white color. (NTP, 1992);DryPowder;Solid;WHITE-TO-YELLOW CRYSTALS.;white to light yellow crystals with a faint, sweet, balsamic odour. CAS No. 119-53-9. Molecular formula: C14H12O2;C6H5COCH(OH)C6H5;C14H12O2. Mole weight: 212.24g/mol. IUPAC Name: 2-hydroxy-1,2-diphenylethanone. SMILES: C1=CC=C(C=C1)C(C(=O)C2=CC=CC=C2)O. InChI: InChI=1S/C14H12O2/c15-13(11-7-3-1-4-8-11)14(16)12-9-5-2-6-10-12/h1-10,13,15H.
Benzoyl Leuco Methylene Blue
Alfa Chemistry offers high-purity Benzoyl Leuco Methylene Blue products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page. CAS No. 1249-97-4. Molecular formula: C23H23N3OS. Mole weight: 389.52. Purity: >96.0%(T)(HPLC). IUPAC Name: [3,7-bis(dimethylamino)phenothiazin-10-yl]-phenylmethanone. SMILES: CN(C)C1=CC2=C(C=C1)N(C3=C(S2)C=C(C=C3)N(C)C)C(=O)C4=CC=CC=C4. InChI: InChI=1S/C23H23N3OS/c1-24(2)17-10-12-19-21(14-17)28-22-15-18(25(3)4)11-13-20(22)26(19)23(27)16-8-6-5-7-9-16/h5-15H,1-4H3.
DryPowder, Liquid; Liquid;Virtually odourless white or almost white crystalline solid. Alternative Names: Cycloheptapentylose. CAS No. 7585-39-9. Molecular formula: C42H70O35. Mole weight: 1135g/mol. IUPAC Name: (1S,3R,5R,6S,8R,10R,11S,13R,15R,16S,18R,20R,21S,23R,25R,26S,28R,30R,31S,33R,35R,36R,37R,38R,39R,40R,41R,42R,43R,44R,45R,46R,47R,48R,49R)-5,10,15,20,25,30,35-heptakis(hydroxymethyl)-2,4,7,9,12,14,17,19,22,24,27,29,32,34-tetradecaoxaoctacyclo[31.2.2.23,6.28,11.213,16.218,21.223,26.228,31]nonatetracontane-36,37,38,39,40,41,42,43,44,45,46,47,48,49-tetradecol. SMILES: C(C1C2C(C(C(O1)OC3C(OC(C(C3O)O)OC4C(OC(C(C4O)O)OC5C(OC(C(C5O)O)OC6C(OC(C(C6O)O)OC7C(OC(C(C7O)O)OC8C(OC(O2)C(C8O)O)CO)CO)CO)CO)CO)CO)O)O)O. InChI: InChI=1S/C42H70O35/c43-1-8-29-15(50)22(57)36(64-8)72-30-9(2-44)66-38(24(59)17(30)52)74-32-11(4-46)68-40(26(61)19(32)54)76-34-13(6-48)70-42(28(63)21(34)56)77-35-14(7-49)69-41(27(62)20(35)55)75-33-12(5-47)67-39(25(60)18(33)53)73-31-10(3-45)65-37(71-29)23(58)16(31)51/h8-63H,1-7H2/t8-,9-,10-,11-,12-,13-,14-,15-,16-,17-,18-,19-,20-,21-,22-,23-,24-,25-,26-,27-,28-,29-,30-,31-,32-,33-,34-,35-,36-,37-,38-,39-,40-,41-,42-/m1/s1.
beta-Cyclodextrin, Reagent
DryPowder, Liquid; Liquid;Virtually odourless white or almost white crystalline solid. CAS No. 7585-39-9. Molecular formula: (C6H10O5)7;C42H70O35. Mole weight: 1135g/mol. IUPAC Name: (1S,3R,5R,6S,8R,10R,11S,13R,15R,16S,18R,20R,21S,23R,25R,26S,28R,30R,31S,33R,35R,36R,37R,38R,39R,40R,41R,42R,43R,44R,45R,46R,47R,48R,49R)-5,10,15,20,25,30,35-heptakis(hydroxymethyl)-2,4,7,9,12,14,17,19,22,24,27,29,32,34-tetradecaoxaoctacyclo[31.2.2.23,6.28,11.213,16.218,21.223,26.228,31]nonatetracontane-36,37,38,39,40,41,42,43,44,45,46,47,48,49-tetradecol. SMILES: C(C1C2C(C(C(O1)OC3C(OC(C(C3O)O)OC4C(OC(C(C4O)O)OC5C(OC(C(C5O)O)OC6C(OC(C(C6O)O)OC7C(OC(C(C7O)O)OC8C(OC(O2)C(C8O)O)CO)CO)CO)CO)CO)CO)O)O)O. InChI: InChI=1S/C42H70O35/c43-1-8-29-15(50)22(57)36(64-8)72-30-9(2-44)66-38(24(59)17(30)52)74-32-11(4-46)68-40(26(61)19(32)54)76-34-13(6-48)70-42(28(63)21(34)56)77-35-14(7-49)69-41(27(62)20(35)55)75-33-12(5-47)67-39(25(60)18(33)53)73-31-10(3-45)65-37(71-29)23(58)16(31)51/h8-63H,1-7H2/t8-,9-,10-,11-,12-,13-,14-,15-,16-,17-,18-,19-,20-,21-,22-,23-,24-,25-,26-,27-,28-,29-,30-,31-,32-,33-,34-,35-,36-,37-,38-,39-,40-,41-,42-/m1/s1.