α-NAPHTHOL BENZEIN (1-Naphthol benzein)
Article No.
115387
CAS No.
145-50-6
Product Grade
LR
IMDG Code
N.A.
HS CODE
29145000
Molecular Formula
C₂₇H₁₈O₂
Molecular Weight
374.44
Description
DARK RED TO RED-BROWN TO BROWN-BLACK TO ORANGE-BROWN POWDER
Physical Properties
Colour
DARK REDDISH BLACK
Odour
ODOURLESS
Boiling Point
Melting Point 230 to 235°C
Flash Point
N.A.
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.: N.A.
UN Class: N.A.
Hazardous Statement: H4143
Precaution Statement: P273-P501
Hazard Symbols
GHS09
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