Diphenylamine
N-Phenylbenzenamine; N-Phenyl Aniline; DPA

Product Code.
01075
Grade
Purity
98%
CAS No.
122-39-4
Molecular Formula
C12H11N
Molecular Weight
169.23
H.S.Code
2921.44100
Shelf Life
36 Months

Physical Properties

Physical state at 20 °C
Solid
Colour
Cream coloured powder
Odour
Floral odor
Melting point/ Freezing point [°C]
50 - 53 °C
Flash point [°C]
153 °C
Boiling point [°C]
302 °C
Vapour pressure mm/Hg
1 mm Hg @ 1080C
Vapour density
5.82
Density [g/cm3]
1.16
Solubility in water [% weight]
Insoluble in water
Partition coefficient Log Pow octanol / water at 20°C
3.5

Packaging

Specification

Appearance
White to off white flakes/powder, darkening on exposure to light
Assay
Min 98%
Melting range
52.0 - 55.0°C

Safety Information and Hazard Symbols

Symbol: GHS06, GHS08, GHS09
Signal Word: Danger
UN No.: 3077
IMCO Class No.: 9
Packing Group: III
Hazardous Statement: H301-H311-H331-H373-H410
Precaution Statement: P261-P273-P280-P301 + P310-P311-P501