|
|
|
PPD (4- Phenylenediamine) |
对苯二胺 |
Molecular formula |
C6H8N2 |
分子式 |
Structural formula |
|
结构式 |
CAS No. |
106-50-3 |
CAS编号 |
Appearance |
White/grey crystal |
白色至灰褐色晶体 |
外观性状 |
Melting point |
140℃ |
熔点 |
Boiling point |
267℃ |
沸点 |
Purity (HPLC) |
Normal |
99.5% Min |
工业级 |
纯度 (液相色谱) |
Refined |
99.9% Min |
精制级 |
Packing |
In 25 kgs net fibre drums |
25公斤纸板桶装 |
包装 |
Usage |
To produce textile dyes, hair dyes, coatings & rubber antioxidant |
用于生产有机染料和染发剂,
涂料和橡胶防老剂 |
用途 |
Notes |
Package adjustable on request |
包装可按客户需求调整 |
备注 |
|
|
