Changzhou Sunsanta Chemical Co.,Ltd
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Tel: 86-519-83980506
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City: changzhou
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CAS NO.6429-04-5
High Purity Tetrahydropapaverine hydrochloride supplier in China
tetrahydropapaverine hcl CAS:6429-04-5
CAS No.:6429-04-5
Other Names:Papaverine, 1,2,3,4-tetrahydro-, hydrochloride
MF:C20H25NO4.HCl
EINECS No.:229-213-9
Place of Origin: Anhui,China (Mainland)
Type:Anesthetic Agents, Auxiliaries and Other Medicinal Chemicals, Skeletal muscle relaxant
Grade Standard:Medicine Grade, Tech Grade, Other
Brand Name:JOYE
Purity:98%
Chemical properties:White or almost white crystalline powder
Melting Point:213-215℃
Storage:Sealed and stored in a cool dry place
Usage:Skeletal muscle relaxant
Boiling Point:475.8℃at 760mmHg
Flashining Point:202.7℃
SUNSANTA
We are one of the leading exporters in China in the fields of active pharma
ingredients including oncology drug, prostaglandin, anti-HIV drug, cardiovascular
drug, diabetes drug, anti-inflammatory drug, urinary system drug, cosmetics peptide
and intermediate, dyestuff & pigment and kinds of package materials.
We specialize in synthesis of novel organic compounds, process development
and manufacturing of pharmaceutical and fine organic chemicals from gram to kilogram quantity.
We supply
1.in very competitive price;
2.Quality Guaranteed;
3.Fast Delivery;
4.Payment:L/C;D/P;TT;;Paypal.
5.On-time shipment and pre-shipment product quality safeguards.
material of Atracurium Besilate
High Purity Tetrahydropapaverine hydrochloride supplier in China
|
est Item |
Analysis Specification |
Result |
|
Description |
white crystal powder |
Conforms |
|
Melting range |
129°C~132°C |
130.8°C-131°C |
|
Loss on drying |
≤0.5% |
0.20 % |
|
Specific rotation |
-58°~-62°(C=1,in CH3OH) |
-61.05° |
|
Sulphated ash |
≤0.1% |
0.08 % |
|
Heavy metals |
≤10ppm |
Conforms |
|
Chlorides |
≤0.02% |
Conforms |
|
Sulfates |
≤0.02% |
Conforms |
|
Fluorine |
14.7%~17.9% |
15.2% |
|
Residual solvent |
Methanol ≤0.2% Isopropanol ≤0.2% Ethyl acetate≤0.2% Chloroform ≤0.2% |
0.0% 0.0% 0.0% 0.0% |
|
Related substances (HPLC) |
Single impurity ≤0.2% Total impurities ≤0.5% |
0.05% 0.08% |
|
Assay |
≥99.5% |
99.92% |
|
Conclusion |
Accordance with the referenc |
|