1-Naphthalenesulfonicacid,3,3'-[(3,3'-dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(2,1-diazenediyl)]bis[4-amino-,sodium salt (1:2) cas no:992-59-6
Synonyms: 1-Naphthalenesulfonicacid, 3,3'-[(3,3'-dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[4-amino-,disodium salt (9CI); C.I. Direct Red 2 (6CI); C.I. Direct Red 2, disodium salt(8CI); Amanil Purpurine 4B; Atul Direct Red 4B; Azamin 4B; Azocard Red 4B;Bencidal Purple 4B; Benzanil Purpurine 4B; Benzopurpurin 4B; Benzopurpurin B;Benzopurpurine 4B; Benzopurpurine 4BKX; Benzopurpurine 4BX; Brasilamina Red 4B;C.I. 23500; Calcomine Red 4BX; Chrome Leather Red 4B; Cotton Red 4B; DiacottonBenzopurpurine 4B; Diamine Purpurine 4B; Diaphtamine Purpurine 4B; DiazaminePurpurine 4B; Diazine Red 4B; Diazol Purpurine 4B; Diphenyl Red 4B; DiphenylRed 4BS; Direct Purpurine 4B; Direct Purpurine M 4B; Direct Red 2; Direct Red4A; Direct Red 4B; Direct Red DCB; Direct Scarlet 4BE; Eclipse Red; Erie Benzo4BP; Erie Red 4B; Fast Scarlet; Hispamin Red 4B; Kayaku Benzopurpurine 4B;Mitsui Benzopurpurine 4BX; Paper Red 4BS; Phenamine Purpurine 4B; Purpurin 4B;Purpurine 4B; Red 4B; Tertrodirect Red 4B
Name1-Naphthalenesulfonicacid,3,3'-[(3,3'-dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(2,1-diazenediyl)]bis[4-amino-,sodium salt (1:2)
CAS992-59-6
Synonyms1-Naphthalenesulfonicacid, 3,3'-[(3,3'-dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[4-amino-,disodium salt (9CI); C.I. Direct Red 2 (6CI); C.I. Direct Red 2, disodium salt(8CI); Amanil Purpurine 4B; Atul Direct Red 4B; Azamin 4B; Azocard Red 4B;Bencidal Purple 4B; Benzanil Purpurine 4B; Benzopurpurin 4B; Benzopurpurin B;Benzopurpurine 4B; Benzopurpurine 4BKX; Benzopurpurine 4BX; Brasilamina Red 4B;C.I. 23500; Calcomine Red 4BX; Chrome Leather Red 4B; Cotton Red 4B; DiacottonBenzopurpurine 4B; Diamine Purpurine 4B; Diaphtamine Purpurine 4B; DiazaminePurpurine 4B; Diazine Red 4B; Diazol Purpurine 4B; Diphenyl Red 4B; DiphenylRed 4BS; Direct Purpurine 4B; Direct Purpurine M 4B; Direct Red 2; Direct Red4A; Direct Red 4B; Direct Red DCB; Direct Scarlet 4BE; Eclipse Red; Erie Benzo4BP; Erie Red 4B; Fast Scarlet; Hispamin Red 4B; Kayaku Benzopurpurine 4B;Mitsui Benzopurpurine 4BX; Paper Red 4BS; Phenamine Purpurine 4B; Purpurin 4B;Purpurine 4B; Red 4B; Tertrodirect Red 4B
EINECS(EC#)213-594-3
Molecular FormulaC34H28 N6 O6 S2 . 2 Na
Molecular Weight724.71638
Appearancedark red or brown powder
Hazard T
Risk R45
Safety
Mutation data reported. When heated to decomposition it emits toxic vapors of NOx and SOx.
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Analytical Methods:
For occupational chemical analysis use NIOSH: Dyes, 5013.
Hazard Codes:
TT
Risk Statements: 45
R45:May cause cancer
Safety Statements: 53-45
S53:Avoid exposure - obtain special instructions before use.
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible)
WGK Germany: 3
RTECS: QK1765000
F: 8
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mma-sat 30 µg/plate
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JTEHD6 Journal of Toxicology and Environmental Health. 18 (1986),111. |
