5850-38-4 disodium 4-amino-5-hydroxy-3-[(4-nitrophenyl)azo]-6-[(2-phenoxyphenyl)azo]naphthalene-2,7-

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Basic

CAS No. 5850-38-4
Product Name disodium 4-amino-5-hydroxy-3-[(4-nitrophenyl)azo]-6-[(2-phenoxyphenyl)azo]naphthalene-2,7-disulphonate
Synonyms 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-(2-(4-nitrophenyl)diazenyl)-6-(2-(2-phenoxyphenyl)diazenyl)-, sodium salt (1:2); 4-Amino-5-hydroxy-3-((4-nitrophenyl)azo)-6-((2-phenoxyphenyl)azo)-2,7-naphthalenedisulfonic acid, disodium salt; 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-((4-nitrophenyl)azo)-6-((2-phenoxyphenyl)azo)-, disodium salt; Disodium 4-amino-5-hydroxy-3-((4-nitrophenyl)azo)-6-((2-phenoxyphenyl)azo)naphthalene-2,7-disulphonate; 1-[(2,6-dichlorophenyl)carbonyl]-3,5-dimethylpiperidine
Molecular Formula C14H17Cl2NO
Molecular Weight 286.1969

Physical property

Density 1.2g/cm3
Boiling point 408.4°C at 760 mmHg
Flash point 200.8°C
Refractive index 1.545