A-naphthyl red hydrochloride cas no:131-22-6

NameA-naphthyl red hydrochloride
CAS131-22-6
Synonyms4-Phenylazo-1-naphthylamine
EINECS(EC#)205-018-4
Molecular FormulaC16H13N3.HCl
Molecular Weight283.76

refractive index1.647

Hazard Xi: Irritant;
Risk 36/37/38
Safety

Mutation data reported. When heated to decomposition it emits toxic vapors of NO_x.
Hazard Codes: Xi
Risk Statements: 36/37/38
R36/37/38: Irritating to eyes, respiratory system and skin
Safety Statements: 26-36
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36: Wear suitable protective clothing
WGK Germany: 3
RTECS: QJ0360000

1.

mma-sat 500 µg/plate

AEMIDF    Applied and Environmental Microbiology. 42 (1981),641.