2-NITROSO-1-NAPHTHOL AR

Chemical Information
Article No.	AL3313
Grade	AR
Purity	98%
CAS Number	132-53-6
Molecular Formula	C10H7NO2
Molecular Weight	173.17
HS Code	29089990
Shelf Life	5 Years

Physical Properties
Solubility in water(% weight)	Slightly soluble in water
Colour	Dark greenish brown
Melting point/ Freezing point(°C)	150 - 155 °C
Odour	Odorless
Physical state at 20 °C	Solid

Safety Information and Hazard Symbols
Signal Word	Warning
Precaution Statement	P261-P305 + P351 + P338
Symbol	GHS07
Hazardous Statement	H315-H319-H335

Specifications
Appearance	A dark greenish brown powder
Assay	Min 98%