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   ChemNet > CAS > 85-77-8 5-amino-8-[(p-aminophenyl)azo]naphthalene-2-sulphonic acid

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85-77-8 5-amino-8-[(p-aminophenyl)azo]naphthalene-2-sulphonic acid

product Name 5-amino-8-[(p-aminophenyl)azo]naphthalene-2-sulphonic acid
CAS No 85-77-8
Synonyms 2-Naphthalenesulfonic acid, 5-amino-8-(2-(4-aminophenyl)diazenyl)-; 5-Amino-8-((p-aminophenyl)azo)-2-naphthalenesulfonic acid; 2-Naphthalenesulfonic acid, 5-amino-8-((4-aminophenyl)azo)-; 5-Amino-8-((p-aminophenyl)azo)naphthalene-2-sulphonic acid; 5-amino-8-[(E)-(4-aminophenyl)diazenyl]naphthalene-2-sulfonic acid
Molecular Formula C16H14N4O3S
Molecular Weight 342.3724
InChI InChI=1/C16H14N4O3S/c17-10-1-3-11(4-2-10)19-20-16-8-7-15(18)13-6-5-12(9-14(13)16)24(21,22)23/h1-9H,17-18H2,(H,21,22,23)/b20-19+
EINECS 201-631-6
Molecular Structure 85-77-8 5-amino-8-[(p-aminophenyl)azo]naphthalene-2-sulphonic acid
Density 1.52g/cm3
Refractive index 1.722
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Safety Description