MIRAMINE™ PNA - 4-Nitroaniline
Product Description
Features
PNA is an aromatic amine. It is yellow to yellow-brown crystalline powder and easy to sublimate.
Application
PNA is an important raw material for organic synthesis. It can be used as an intermediate for dyes, antioxidants, pharmaceutical and pesticide, etc. It is the raw material to manufacture p-Phenylenediamine (PPDA).
Properties
|
Properties
|
Standard
|
Unit
|
Value
|
|
Appearance
|
Enterprise standard
|
/
|
Yellow to yellow-brown crystalline powder |
|
Total ammonia value
|
GB/T4840
|
%
|
≥90
|
|
Tm
|
GB/T2384
|
℃
|
≥146.5
|
|
Content of p-nitrochlorobenzene
|
GB/T4840
|
%
|
≤0.3
|
|
Content of meta nitroaniline
|
GB/T4840
|
%
|
≤0.2
|
|
Content of ortho nitroaniline
|
GB/T4840
|
%
|
≤0.3
|
Note: The above values are shown as typical values and should not be used as specifications
keywords:
Industrial Chemicals
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