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TMB
Code QB2012
Product Name 3,3',5,5'-Tetramethylbenzidine
CAS RN 54827-17-7
EINECS No. 259-364-6
Molecular formula C16H19N
Molecular weight 225.3288
Dangerous mark  Xi:Irritant
Risk term R36/37/38;
Security term S26S36;
Physical and chemical properties

Melting point : 168 - 169 ℃ 

Water solubility: <0.1 g/100 mL at 20 C 

Appearance: white to off-white crystalline powder 

Uses  
3,3',5,5'-四甲基聯(lián)苯胺
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