2,7-Naphthalenedisulfonic acid,4-amino-3,6-bis[[4-[(2,4-diaminophenyl)azo]phenyl]azo]-5-hydroxy-,disodium salt

CAS: 6428-31-5

Rif. IN-DA01DNSA

Informazioni sul prodotto

• Nome: 2,7-Naphthalenedisulfonic acid,4-amino-3,6-bis[[4-[(2,4-diaminophenyl)azo]phenyl]azo]-5-hydroxy-,disodium salt
• Sinonimi: (3E)-5-amino-6-[(E)-{4-[(E)-(2,4-diaminophenyl)diazenyl]phenyl}diazenyl]-3-(2-{4-[(E)-(2,4-diaminophenyl)diazenyl]phenyl}hydrazinylidene)-4-oxo-3,4-dihydronaphthalene-2,7-disulfonic acid, 2,7-Naphthalenedisulfonic acid, 4-amino-3,6-bis[2-[4-[2-(2,4-diaminophenyl)diazenyl]phenyl]diazenyl]-5-hydroxy-, sodium salt (1:2), 2,7-Naphthalenedisulfonic acid, 4-amino-3,6-bis[[4-[(2,4-diaminophenyl)azo]phenyl]azo]-5-hydroxy-, disodium salt, Artificial Silk Black G, Artificial Silk Black GN, Artificial Silk Black GR, Atlantic Artificial Silk Black G, Bali Viscose Black G, Bali Viscose Black N, Bencidal Fast Black G, Benzanil Fast Black G, Benzo Fast Black G, Benzoform Black RRA-CF, Bonjet Black 891L, Chlorazol Viscose Black B, Chrome Leather Black GNA, Cibafix Direct Black 19, Columbia Fast Black G, Columbia Fast Black GB, Coranil Direct Black B, Cutamin Black CG, Daiwa Black 320H, Diamine Fast Black B, Diaphtamine Fast Black KG, Direct Artificial Silk Black G, Direct Black G, Direct Black L 3BG, Direct Fast Black G, Direct Fast Black GU, Direct Fast Black SA, Direct Lightfast Black G, Direct Rayon Black KSG, Fenamin Black GR, Formal Fast Black 2B, Hispamin Fast Black CG, Indoblack GR, Kayafect Black LW, Kayarus Black G, Kayarus Black G Conc., Orient P 200, Orient Water Black 100L, Orient Water Black 108L, Orient Water Black 200L, Orient Water Black 7, Orient Water Black L 200, Phenamine Viscose Black RR, Pyrazol Fast Black GS, Rayon Black G, Rayon Black GSN, Rayon Black M, Rayon Fast Black B, Solar Black G, Sumilight Black G, Tertrodirect Black V, Tetrazo Deep Black GC Extra, Visco Black N, Viscose Black G, Viscose Black GNA, Viscose Black J, Viscose Black N, Viscose Black NG, Vondacel Black VG, Vondacel Black VN, Water Black 100, Water Black 100L, Water Black 108L, Water Black 200L, Water Black 7, Water Black L 200, Water Black P 200, disodium (3E)-5-amino-6-[(E)-{4-[(E)-(2,4-diaminophenyl)diazenyl]phenyl}diazenyl]-3-(2-{4-[(E)-(2,4-diaminophenyl)diazenyl]phenyl}hydrazinylidene)-4-oxo-3,4-dihydronaphthalene-2,7-disulfonate, C.I. Direct Black 19, disodium salt, C.I. 35255
• Marchio: Indagoo

Proprietà chimiche

• Peso molecolare: 818.7967
• Formula: C₃₄H₂₉N₁₃NaO₇S₂
• Purezza: 98%