| Model: | CAS NO: 67-03-8 |
|---|---|
| Brand: | Friend |
| Origin: | Made In China |
| Category: | Chemicals / Food Additives |
| Label: | vitamin b1 , thiamine hydrochorid , vitamin b1 powder |
| Price: |
US $55.4
/ kg
|
| Min. Order: | 500 kg |
| Last Online:05 Sep, 2016 |
Property: White crystals or crystalline powder, a slight odor, freely soluble in water, slightly soluble in ethanol, insoluble in ether, melting point 248℃.incompatible with strong oxidizing agents.
Appearance: White crystals or crystalline powder
Cas No.: 67-03-8
EINECS No.: 200-641-8
Molecular Formula: C12H17CLN4OS.HCL
Molecular Weight:337.27
Storage Condition: Keep in cool, dry, dark conditions, in sealed containers
Package: 25kg/drum, 20kg/carton
Application: used as food additive, feed additive, pharmaceutical raw materials.
Specification:
|
Items |
Standard |
|
Characteristics |
White crystals or crystalline powder, a slight odor |
|
Identification |
positive |
|
PH value |
2.7-3.4 |
|
Solution color |
comforms |
|
Limit of nitrate |
comforms |
|
Loss on drying |
≤5.0% |
|
Residue on ignition |
≤0.1% |
|
Lead |
≤2mg/kg |
|
Arsenic |
≤2mg/kg |
|
Assay |
98.5%-101.5% |
| Payment Terms: | T/T, L/C at sight, West Union |
|---|---|
