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DIPHENYLAMINE AR/ACS

Reagent for nitrates.

Synonyms : N-Phenylbenzenamine; N-Phenyl Aniline; DPA
Chemical Information
ID 1556
Article No. AL1920
Grade AR/ACS
Purity 99%
CAS Number 122-39-4
Molecular Formula C12H11N
Molecular Weight 169.23
HS Code 29214410
Shelf Life 3 Years
Packings Price (Rupee) Price (Dollar)
100 gm
410
$ 7
Request for Price
500 gm
1510
$ 25
Request for Price
Chemical Structure
Physical Properties
Vapour density 5.82
Solubility in water [% weight] Insoluble in water
Colour Cream coloured powder
Boiling point [ degree C] 302 degree C
Melting point/ Freezing point [ degree C] 50 - 53 degree C
Flash point [ degree C] 153 degree C
Vapour pressure mm/Hg 1 mm Hg @ 1080C
Density [g/cm3] 1.16
Partition coefficient Log Pow octanol / water at 20 degree C 3.5
Odour Floral odor
Physical state at 20 degree C Solid
Safety Information and Hazard Symbols
Precaution Statement P261-P273-P280-P301 + P310-P311-P501
Hazardous Statement H301-H311-H331-H373-H410
Symbol GHS06, GHS08, GHS09
Signal Word Danger
Packing Group III
UN No. 3077
IMCO Class No. 9
Specifications
Nitrate (NO3) Passes test
Iron (Fe) Max 0.001%
Assay (GC) Min 99%
Lead (Pb) Max 0.001%
Sulphated ash Max 0.03%
Sensitivity to nitrate (NO3) Min 1:1600000 (Passes ACS test)
Aniline (C6H5.NH2) Max 0.01%
Nickel (Ni) Max 0.001%
Copper (Cu) Max 0.001%
Appearance Cream colored flakes/powder
Solubility in ethanol Passes test
Melting range 52.5 - 54 degree C