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1-NITROSO-2-NAPHTHOL AR

Metal Reagent and Micro Reagent.

COAs

Packings

25 g (00025)

100 g (00100)

1GBA000120 1GBA000450
Print friendly version
Article No. 05031 Grade AR
Purity 98% CAS No. 131-91-9
Molecular Formula C10H6(OH).NO Molecular Weight 173.17
H.S. Code 2908.9990 Shelf Life 60 Months

Physical Properties

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

Specifications

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

Exclamation Mark
Symbol: GHS07
 Signal Word: Warning
 Hazardous Statement: H302-H315-H319-H335
 Precaution Statement: P261-P305 + P351 + P338
Revision Date: 02-Apr-2021

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