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Home Chemnovo Phenols & Derivatives 1-Nitroso-2-Naphthol 98% AR

01871

1-Nitroso-2-Naphthol 98% AR

Metal Reagent and Micro Reagent.; (a-nitroso-b-naphthol

CAS : 131-91-9

HS Code : 2908.99900

Molecular Formula : C10H6(OH).NO

Molecular Weight : 173.17

MSDS

Product Datasheet

Shelf Life : 60 Months

Sample COA COA

Physical Properties

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

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