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Best Quality Tinidazole CAS NO.19387-91-8
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T,
- Product Details
Keywords
- Tinidazole
- High Purity Tinidazole
- Tinidazole offer competitive price
Quick Details
- ProName: Best Quality Tinidazole
- CasNo: 19387-91-8
- Molecular Formula: C8H13N3O4S
- Appearance: Almost or pale yellow crystalline powd...
- Application: CAS: 19387-91-8
- DeliveryTime: Within 15days
- PackAge: 25kg/drum
- Port: China sea port
- ProductionCapacity: 15000 Kilogram/Year
- Purity: 99.7%
- Storage: Cool and dry place
- Transportation: by sea or air, express for small quant...
- LimitNum: 1 Kilogram
Superiority
Product name: Tinidazole
CAS No.：19387-91-8
Molecule Formula：C8H13N3O4S
Molecule Weight：247.2715
Purity: 99.7%
Package: 25kg/drum
Description：Almost white or pale yellow crystalline powder
Manufacture Standards：EP/USP
|
Item |
Specification |
Results |
|
Appearance |
Almost white or pale yellow crystalline powder |
Conforms |
|
Solubility |
Practically insoluble in water, soluble in acetone and in methylene chloride, sparingly soluble in methanol |
Conforms |
|
Identification |
B. The IR spectrum corresponds to Tinidazole reference standard |
127℃ Conforms |
|
Appearance of solution |
5.0% (g/ml)solution in acetone should be clear and not more intensely colored than reference solution Y5 |
Conforms |
|
Identification |
Meets the requirements |
Conforms |
|
Related substances (HPLC) |
Impurity-A≤0.20% Impurity-B≤0.20% Any other unspecified impurity: ≤0.10% Total impurities: ≤0.40% |
0.05%
0.05% |
|
Residual solvents (GC) |
Ethanol: ≤1000ppm O-xylene: ≤195.3ppm |
130ppm 97ppm |
|
Heavy metals (Pb) |
≤20ppm |
＜20ppm |
|
Loss on drying |
≤0.50% |
0.08% |
|
Sulphated Ash |
≤0.10% |
0.04% |
|
Assay |
98.0～101.0% |
99.7% |
|
Conclusion: The Product Conforms to EP/USP.
Impurity: A: 2-methyl-5-nitro-1H-imidazole B: 1[2-(ethylsulphonyl) ethyl]-2-methyl-4-nitro-1H-imidazole
|
||
Details
Siwei Development Group Ltd. is a reputed professional enterprise in China dedicated to the Amino Acids production and sales of fine chemical products.Over the years we have been making meticulous efforts in the production, research and development of new generation chemicals applied in a variety of industries like amino acids, food additive, pharma grade raw materials and so on. With many years industry experience, Siwei is one of the amino acids suppliers and exporters in China, serving bulk powder to industries like dietary supplement, nutritional supplement, functional food and drink.Health is more valuable than wealth. In the tenet of concern for human's life quality. Siwei devotes itself to manufacturing amino acids, which are the necessities for human health.