Ammonium Thioglycolate
Basic information:
CAS NO.5421-46-5
UN NO.2810
Chemical formula:C2H7NO2S
Molecular weight:109.1475
Character:a colorless or reddish liquid with a distinctive odor.
Density:1.22
Melting point:
Specific gravity:1.245（25℃）
Water insolubleness:Miscible
Technical Index(Mass fraction/%)
|
Items |
Reagent grade |
|
Amine salt |
Positive |
|
Mercaptan |
Positive |
|
Purity |
68.0-72.0%(Iodometry) |
|
PH value |
5.8-6.4 |
|
Iron |
<0.2ppm |
Uses:
The product is an intermediate of fenalol, also used as a stabilizer of PVC.It is also used as an antioxidant, catalyst and biochemical reagent.
Package/Capacity of container/Storage:
Packing:in 25kg drum.
Store in cool,dry and ventilated warehouse.