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Alfa Chemistry offers high-purity N,N'-Bis(4-methoxyphenyl)-3,4,9,10-perylenetetracarboxylic Diimide products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page. Alternative Names: Pigment Red 190. CAS No. 6424-77-7. Molecular formula: C38H22N2O6. Mole weight: 602.6. Purity: >97.0%(N). IUPAC Name: 7,18-bis(4-methoxyphenyl)-7,18-diazaheptacyclo[14.6.2.22,5.03,12.04,9.013,23.020,24]hexacosa-1(23),2,4,9,11,13,15,20(24),21,25-decaene-6,8,17,19-tetrone. SMILES: COC1=CC=C(C=C1)N2C(=O)C3=C4C(=CC=C5C4=C(C=C3)C6=C7C5=CC=C8C7=C(C=C6)C(=O)N(C8=O)C9=CC=C(C=C9)OC)C2=O. InChI: InChI=1S/C38H22N2O6/c1-45-21-7-3-19(4-8-21)39-35(41)27-15-11-23-25-13-17-29-34-30(38(44)40(37(29)43)20-5-9-22(46-2)10-6-20)18-14-26(32(25)34)24-12-16-28(36(39)42)33(27)31(23)24/h3-18H,1-2H3.
Alfa Chemistry offers high-purity N,N'-Dimethyl-3,4,9,10-perylenetetracarboxylic Diimide products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page. Alternative Names: Pigment Red 179. PTCDI-C1. CAS No. 5521-31-3. Molecular formula: C26H14N2O4. Mole weight: 418.41. Purity: >92.0%(N). IUPAC Name: 7,18-dimethyl-7,18-diazaheptacyclo[14.6.2.22,5.03,12.04,9.013,23.020,24]hexacosa-1(23),2,4,9,11,13,15,20(24),21,25-decaene-6,8,17,19-tetrone. SMILES: CN1C(=O)C2=C3C(=CC=C4C3=C(C=C2)C5=C6C4=CC=C7C6=C(C=C5)C(=O)N(C7=O)C)C1=O. InChI: InChI=1S/C26H14N2O4/c1-27-23(29)15-7-3-11-13-5-9-17-22-18(26(32)28(2)25(17)31)10-6-14(20(13)22)12-4-8-16(24(27)30)21(15)19(11)12/h3-10H,1-2H3.
N,N'-Dimethylquinacridone
Alfa Chemistry offers high-purity N,N'-Dimethylquinacridone products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page. Alternative Names: 5,12-Dihydro-5,12-dimethylquino[2,3-b]acridine-7,14-dione. DMQA. CAS No. 19205-19-7. Molecular formula: C22H16N2O2. Mole weight: 340.38. Purity: >96.0%(HPLC). IUPAC Name: 5,12-dimethylquinolino[2,3-b]acridine-7,14-dione. SMILES: CN1C2=CC=CC=C2C(=O)C3=CC4=C(C=C31)C(=O)C5=CC=CC=C5N4C. InChI: InChI=1S/C22H16N2O2/c1-23-17-9-5-3-7-13(17)21(25)15-12-20-16(11-19(15)23)22(26)14-8-4-6-10-18(14)24(20)2/h3-12H,1-2H3.
N,N'-Dimethylquinacridone (purified by sublimation)
Alfa Chemistry offers high-purity N,N'-Dimethylquinacridone (purified by sublimation) products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page. Alternative Names: 5,12-Dihydro-5,12-dimethylquino[2,3-b]acridine-7,14-dione (purified by sublimation). DMQA (purified by sublimation). CAS No. 19205-19-7. Molecular formula: C22H16N2O2. Mole weight: 340.38. Purity: >96.0%(HPLC). IUPAC Name: 5,12-dimethylquinolino[2,3-b]acridine-7,14-dione. SMILES: CN1C2=CC=CC=C2C(=O)C3=CC4=C(C=C31)C(=O)C5=CC=CC=C5N4C. InChI: InChI=1S/C22H16N2O2/c1-23-17-9-5-3-7-13(17)21(25)15-12-20-16(11-19(15)23)22(26)14-8-4-6-10-18(14)24(20)2/h3-12H,1-2H3.
N,N'-Dimethylquinacridone, (purified by sublimation)
N,N'-Dimethylquinacridone, (purified by sublimation). CAS No. 19205-19-7. Molecular formula: C22H16N2O2. Mole weight: 340.4g/mol. IUPAC Name: 5,12-dimethylquinolino[2,3-b]acridine-7,14-dione. SMILES: CN1C2=CC=CC=C2C(=O)C3=CC4=C(C=C31)C(=O)C5=CC=CC=C5N4C. InChI: InChI=1S/C22H16N2O2/c1-23-17-9-5-3-7-13(17)21(25)15-12-20-16(11-19(15)23)22(26)14-8-4-6-10-18(14)24(20)2/h3-12H,1-2H3.
Alfa Chemistry offers high-purity N,N'-Di-n-octyl-3,4,9,10-perylenetetracarboxylic Diimide products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page. Alternative Names: PTCDI-C8. CAS No. 78151-58-3. Molecular formula: C40H42N2O4. Mole weight: 614.79. Purity: >98.0%(N). IUPAC Name: 7,18-dioctyl-7,18-diazaheptacyclo[14.6.2.22,5.03,12.04,9.013,23.020,24]hexacosa-1(23),2,4,9,11,13,15,20(24),21,25-decaene-6,8,17,19-tetrone. SMILES: CCCCCCCCN1C(=O)C2=C3C(=CC=C4C3=C(C=C2)C5=C6C4=CC=C7C6=C(C=C5)C(=O)N(C7=O)CCCCCCCC)C1=O. InChI: InChI=1S/C40H42N2O4/c1-3-5-7-9-11-13-23-41-37(43)29-19-15-25-27-17-21-31-36-32(40(46)42(39(31)45)24-14-12-10-8-6-4-2)22-18-28(34(27)36)26-16-20-30(38(41)44)35(29)33(25)26/h15-22H,3-14,23-24H2,1-2H3.
Alfa Chemistry offers high-purity N,N'-Ditridecyl-3,4,9,10-perylenetetracarboxylic Diimide products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page. Alternative Names: PTCDI-C13. CAS No. 95689-92-2. Molecular formula: C50H62N2O4. Mole weight: 755.06. Purity: >98.0%(HPLC)(N). IUPAC Name: 7,18-di(tridecyl)-7,18-diazaheptacyclo[14.6.2.22,5.03,12.04,9.013,23.020,24]hexacosa-1(23),2,4,9,11,13,15,20(24),21,25-decaene-6,8,17,19-tetrone. SMILES: CCCCCCCCCCCCCN1C(=O)C2=C3C(=CC=C4C3=C(C=C2)C5=C6C4=CC=C7C6=C(C=C5)C(=O)N(C7=O)CCCCCCCCCCCCC)C1=O. InChI: InChI=1S/C50H62N2O4/c1-3-5-7-9-11-13-15-17-19-21-23-33-51-47(53)39-29-25-35-37-27-31-41-46-42(32-28-38(44(37)46)36-26-30-40(48(51)54)45(39)43(35)36)50(56)52(49(41)55)34-24-22-20-18-16-14-12-10-8-6-4-2/h25-32H,3-24,33-34H2,1-2H3.
Organohalide based perovskites have emerged as an important class of material for solar cell applications. The variations/substitution in organohalide cations and anions is employed for the optimization of the band gap, carrier diffusion length, and power conversion efficiency of perovskites based solar cells. Alternative Names: n-Octylammonium Bromide; OABr. CAS No. 14846-47-0. Molecular formula: C8H19N·HBr. Mole weight: 210.16 g/mol. Purity: >98.0%(T). IUPAC Name: octan-1-amine;hydrobromide. SMILES: CCCCCCCCN.Br. InChI: 1S/CH5N.HI/c1-2;/h2H2,1H3;1H.
Octyltrichlorosilane is a colorless liquid with a pungent odor. It is decomposed by water to hydrochloric acid with evolution of heat. It is corrosive to metals and tissue. It is used as an intermediate for silicones.;Liquid. Alternative Names: Trichloro-n-octylsilane. CAS No. 5283-66-9. Molecular formula: C8H17Cl3Si. Mole weight: 247.66. Purity: >98% (GC) (T). IUPAC Name: trichloro(octyl)silane. SMILES: CCCCCCCC[Si](Cl)(Cl)Cl. InChI: InChI=1S/C8H17Cl3Si/c1-2-3-4-5-6-7-8-12(9,10)11/h2-8H2,1H3.
n-Octyltriethoxysilane
Colorless transparent liquid, soluble in a variety of organic solvents. Alternative Names: n-Octyltriethoxysilane. CAS No. 2943-75-1. Molecular formula: C14H32O3Si. Mole weight: 276.49. IUPAC Name: triethoxy(octyl)silane. SMILES: CCCCCCCC[Si](OCC)(OCC)OCC. InChI: InChI=1S/C14H32O3Si/c1-5-9-10-11-12-13-14-18(15-6-2,16-7-3)17-8-4/h5-14H2,1-4H3.
N-phenyl-1-naphthylamine appears as white to slightly yellowish prisms or reddish brown crystalline powder. (NTP, 1992);DryPowder; Liquid; PelletsLargeCrystals, Liquid;WHITE-TO-SLIGHTLY-YELLOWISH CRYSTALS.;White to slightly yellowish prisms or reddish brown crystalline powder. Alternative Names: Akrochem antioxidant PANA. CAS No. 90-30-2. Molecular formula: C16H13N. Mole weight: 219.28. IUPAC Name: N-phenylnaphthalen-1-amine. SMILES: C1=CC=C(C=C1)NC2=CC=CC3=CC=CC=C32. InChI: InChI=1S/C16H13N/c1-2-9-14(10-3-1)17-16-12-6-8-13-7-4-5-11-15(13)16/h1-12,17H.
Octadecyltrichlorosilane appears as a colorless liquid with a pungent odor. Decomposed by water to hydrochloric acid with the evolution of heat. Corrosive to metals and tissue. Used to make various silicon containing compounds. CAS No. 112-04-9. Molecular formula: C18H37Cl3Si. Mole weight: 387.9g/mol. IUPAC Name: trichloro(octadecyl)silane. SMILES: CCCCCCCCCCCCCCCCCC[Si](Cl)(Cl)Cl. InChI: InChI=1S/C18H37Cl3Si/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-22(19,20)21/h2-18H2,1H3.
Octakis(dimethylsiloxy)-t8-silsequioxane. Alternative Names: PSS-OCTAKIS(DIMETHYLSILYLOXY) SUBSTITUTED;POLY(HYDRIDOSILSESQUIOXANE);POLY(HYDRIDOSILSESQUIOXANE)-POLYMERIC T8 WITH ALL SILICONS DIMETHYLSILOXY SUBSTITUTED;OCTAKIS(DIMETHYLSILOXY)-T8-SILSEQUIOXANE;OCTAKIS(DIMETHYLSILOXY)-T8-SILSESQUIOXANE;OCTAKIS(DIMETHYL. CAS No. 125756-69-6. Molecular formula: C16H56O20Si16. Mole weight: 1017.97184. Purity: 95%+. IUPAC Name: AGN-PC-005S63. SMILES: C[Si](C)O[Si]12O[Si]3(O[Si]4(O[Si](O1)(O[Si]5(O[Si](O2)(O[Si](O3)(O[Si](O4)(O5)O[Si](C)C)O[Si](C)C)O[Si](C)C)O[Si](C)C)O[Si](C)C)O[Si](C)C)O[Si](C)C.
Octanol
Octanol appears as a clear colorless liquid with a penetrating aromatic odor. Insoluble in water and floats on water. Vapors heavier than air. Vapors may irritate the eyes, nose, and respiratory system.;Liquid;Liquid;Liquid;Liquid;COLOURLESS LIQUID WITH CHARACTERISTIC ODOUR.;COLOURLESS OILY LIQUID WITH CHARACTERISTIC ODOUR.;colourless liquid/sharp fatty-citrus odour. Alternative Names: Capryl alcohol. CAS No. 111-87-5. Molecular formula: C8H18O. Mole weight: 130.20. Purity: 99%+. IUPAC Name: octan-1-ol. SMILES: CCCCCCCCO. InChI: InChI=1S/C8H18O/c1-2-3-4-5-6-7-8-9/h9H,2-8H2,1H3.
3,3'-dimethoxybenzidine appears as colorless crystals or a light brown powder. Turns violet on standing. Carcinogen.;COLOURLESS CRYSTALS.;Colorless crystals that turn a violet color on standing.;Colorless crystals that turn a violet color on standing. [Note: Used as a basis for many dyes.]. CAS No. 119-90-4. Molecular formula: C14H16N2O2;C14H16N2O2. Mole weight: 244.29g/mol. IUPAC Name: 4-(4-amino-3-methoxyphenyl)-2-methoxyaniline. SMILES: COC1=C(C=CC(=C1)C2=CC(=C(C=C2)N)OC)N. InChI: InChI=1S/C14H16N2O2/c1-17-13-7-9(3-5-11(13)15)10-4-6-12(16)14(8-10)18-2/h3-8H,15-16H2,1-2H3.
o-Tolidine
3,3'-dimethylbenzidine appears as white to reddish crystals or crystalline powder or a light tan powder. (NTP, 1992);COLOURLESS CRYSTALS OR RED-TO-BROWN FLAKES.;White to reddish crystals or powder.;White to reddish crystals or powder. [Note: Darkens on exposure to air. Often used in paste or wet cake form. Used as a basis for many dyes.]. CAS No. 119-93-7. Molecular formula: C14H16N2;C14H16N2. Mole weight: 212.29g/mol. IUPAC Name: 4-(4-amino-3-methylphenyl)-2-methylaniline. SMILES: CC1=C(C=CC(=C1)C2=CC(=C(C=C2)N)C)N. InChI: InChI=1S/C14H16N2/c1-9-7-11(3-5-13(9)15)12-4-6-14(16)10(2)8-12/h3-8H,15-16H2,1-2H3.
o-Tolidine, Powder, Reagent
3,3'-dimethylbenzidine appears as white to reddish crystals or crystalline powder or a light tan powder. (NTP, 1992);COLOURLESS CRYSTALS OR RED-TO-BROWN FLAKES.;White to reddish crystals or powder.;White to reddish crystals or powder. [Note: Darkens on exposure to air. Often used in paste or wet cake form. Used as a basis for many dyes.]. CAS No. 119-93-7. Molecular formula: C14H16N2;C14H16N2. Mole weight: 212.29g/mol. IUPAC Name: 4-(4-amino-3-methylphenyl)-2-methylaniline. SMILES: CC1=C(C=CC(=C1)C2=CC(=C(C=C2)N)C)N. InChI: InChI=1S/C14H16N2/c1-9-7-11(3-5-13(9)15)12-4-6-14(16)10(2)8-12/h3-8H,15-16H2,1-2H3.