1-NAPHTHYLAMINE
1-NAPHTHYLAMINE Extra Pure
Short Name: 1-NAPHTHYLAMINE
Synonym: a-Naphthylamine, 1-Aminonaphthalene
Basic Details
Article No.
LG3181
Grade
Extra Pure
Purity
98%
CAS No.
134-32-7
HS Code
2921.4511
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Solid
Colour
Reddish Crystalline
Odour
Ammonia odor
pH value
7.1 at 1 g/l at 20 °C
Melting point/ Freezing point [°C]
47 - 50 °C
Flash point [°C]
157 °C
Boiling point [°C]
301 °C
Vapour pressure [20°C]
0.004 hPa at 20 °C
Density [g/cm3]
1.114
Solubility in water [% weight]
Very slightly soluble in cold water
Partition coefficient Log Pow octanol /water at 20°C
2.1
Chemical Specifications
Appearance
Tan to purple coloured crystalline powder
Assay
Min 98%
Melting point
47 - 50 deg C
Safety Information & Hazard Symbols
Symbol
GHS07, GHS08, GHS09
Signal Word
Danger
UN No.
2077
IMCO Class No.
6.1
Packing Group
III
Hazardous Statement
H302-H350-H411
Precaution Statement
P201-P273-P308 + P313