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1 Kilogram |
Negotiable |
Lower Price 5,6,6,7a-tetrahydrothieno[3,2-c] Pyridine-2(4H)-one hydrochloride High Purity 5,6,6,7a-tetrahydrothieno[3,2-c] Pyridine-2(4H)-one hydrochloride 5,6,6,7a-tetrahydrothieno[3,2-c] Pyridine-2(4H)-one hydrochloride offer competitive price
Product name: 5,6,6,7a-tetrahydrothieno[3,2-c]Pyridine-2(4H)-one hydrochloride
CAS No.:115473-15-9
Molecule Formula:C7H10ClNOS
Molecule Weight:191.67
Purity: 98.5%
Package: 25kg/drum
Description:Off-white to dark brown color powder
Manufacture Standards:Enterprise Standard
TESTING ITEMS |
SPECIFICATIONS |
RESULTS |
Appearance |
Off-white to dark brown color powder |
Conforms |
Identification |
The solution of the sample was added with picric acid solution, that is, orange red |
Conforms |
The infrared atlas of the tested products is in accordance with the atlas of the control products |
Conforms |
|
Loss on drying |
≤1.0% |
0.25% |
Related substances (HPLC) |
Impurity C≤0.1% |
ND |
Any other individual impurity ≤0.5% |
0.22% |
|
Total impurities ≤1.5% |
0.70% |
|
Residual solvents |
Ethyl acetate ≤0.5% |
0.1% |
Methanol ≤0.3% |
0.01% |
|
Toluene ≤0.089% |
ND |
|
Tetrahydrofuran ≤0.072% |
ND |
|
Dichloromethane ≤0.06% |
0.01% |
|
N-Hexane ≤0.029% |
0.002% |
|
Purity |
≥98.5% |
99.3% |
Conclusion: The Product Conforms to Enterprise Standard. |
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.
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