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1-Naphthalenesulfonicacid, 4-hydroxy-3-[2-(4-sulfo-1-naphthalenyl)diazenyl]- (13613-55-3)

Identification
Name:1-Naphthalenesulfonicacid, 4-hydroxy-3-[2-(4-sulfo-1-naphthalenyl)diazenyl]-
Synonyms:1-Naphthalenesulfonicacid, 4-hydroxy-3-[(4-sulfo-1-naphthalenyl)azo]- (9CI); 1-Naphthol-4-sulfonicacid, 2-(4-sulfo-1-naphthylazo)- (6CI); C.I. Acid Red 14, free acid (7CI,8CI)
CAS:13613-55-3
EINECS: 237-098-1
Molecular Formula: C20H14 N2 O7 S2
Molecular Weight: 458.46436
InChI: InChI=1/C20H14N2O7S2.2Na/c23-20-15-8-4-3-7-14(15)19(31(27,28)29)11-17(20)22-21-16-9-10-18(30(24,25)26)13-6-2-1-5-12(13)16;;/h1-11,21H,(H,24,25,26)(H,27,28,29);;/q;2*+1/p-2/b22-17+;;
Molecular Structure: (C20H14N2O7S2) 1-Naphthalenesulfonicacid, 4-hydroxy-3-[(4-sulfo-1-naphthalenyl)azo]- (9CI); 1-Naphthol-4-sulfonicac...
Properties
Flash Point: °C
Boiling Point: °Cat760mmHg
Density:1.62g/cm3
Solubility:SOL IN WATER; SLIGHTLY SOL IN ETHANOL; INSOL IN VEGETABLE OILS
Flash Point: °C
Color: REDDISH-BROWN CRYSTALS
Safety Data
 

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