α-NAPHTHOL BENZEIN (1-Naphthol benzein)
Article No.
115387
CAS No.
115387-08
Product Grade
LR
Solubility
Insoluble in water, soluble in alcohol and glacial acetic acid
IMDG Code
NA
Molecular Formula
C₂₇H₁₈O₂
Molecular Weight
374.44
HS CODE
29145000
Description
Dark red to red-brown to brown-black to orange-brown powder
Physical Properties
Colour
Dark reddish black
Odour
Odorless
Boiling Point
Melting point 230 to 235°C
Flash Point
NA
Density
1.09 to 1.28 gm/cm³
Specifications
Purity
pH range of 8.5 to 9.8
Solubility
Insoluble in water, soluble in alcohol and glacial acetic acid
Packings
25 GM
5 GM
Safety Information
UN No.: NA
UN Class: NA
Hazardous Statement: H4143
Precaution Statement: P273-P501
Hazard Symbols
GHS09
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