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1-Nitroso-2-Naphthol 98% AR | 01871 Pallav Chemicals | MSDs COA

Home > Pallav Chemicals > Phenols & Derivatives > 1-Nitroso-2-Naphthol 98% AR

1-Nitroso-2-Naphthol 98% AR
Metal Reagent and Micro Reagent.; (a-nitroso-b-naphthol

Product Code.
 01871
Grade
Purity
 98%
CAS No.
 131-91-9
Molecular Formula
 C10H6(OH).NO
Molecular Weight
 173.17
H.S.Code
 2908.99900
Shelf Life
 60 Months
COAs

Physical Properties

Physical state at 20 °C
Solid
 Colour
Brown Coloured powder
 Melting point/ Freezing point [°C]
106 °C

Packaging

Specification

Appearance
Brown colored powder
Assay
Min 98.0%
Identity (IR)
Passes test
Melting point
104-108°C
Sulphated ash
Max 0.2%
Sensitivity
Passes test

Safety Information and Hazard Symbols

Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H302-H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338