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Country:
China
Model No:
-
FOB Price:
Place of Origin:
-
Price for Minimum Order:
-
Minimum Order Quantity:
1 Kilogram
Packaging Detail:
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Delivery Time:
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Supplying Ability:
100 Kilogram per Month
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Contact Person Manny
Changsha, Hunan
Product name | Fasudil hydrochloride |
Chemical formula | C*4H*7N3O2S.HCl |
CAS No. | **********7 |
Reference Standard | Ch.P |
Re-test Period | 2 years |
Characteristics | Specification |
【Description】 | |
Appearance | Odourless white or off-white crystalline powder, with hygroscopicity. |
Solubility | Soluble in water, slightly soluble in ethanol, almost insoluble in chloroform or ether. |
【Identification】 | |
(1) Nickel hydroxide test paper identification | Positive |
(2) UV Identification | Maximum absorption at wavelengths of **5 nm, **2 nm, and **4 nm, and minimal absorption at wavelengths of **0 nm and **7 nm. |
(3) IR Identification | Infrared absorption spectrum of this product should be consistent with the reference. |
(4)Chloride identification | Positive |
【Inspection】 | |
pH | 4.5~6.0 |
Color and clarity of the solution | The aqueous solution should be clear and colorless; if it is turbid, it should not be darker than the No. 1 turbidity standard solution; if it is colored, it should not be darker than the yellow No. 1 standard colorimetric solution. |
Related Substances | *-isoquinoline sulfonic acid: NMT 0.*0% |
Oxidation impurities: NMT 0.*0% | |
Ethyl *-isoquinoline sulfonate: NMT 0.*6% | |
Chlorinated impurities: NMT 0.*0% | |
Dimer impurity: NMT 0.*0% | |
Ethyl p-toluenesulfonate: NMT 0.*6% | |
Other unknown single miscellaneous: NMT 0.*0% | |
Total impurities: NMT 1.0% | |
1,*-dibromopropane | NMT 0.*6% |
Residual Solvents | Ethanol NMT 0.5% |
Methylene chloride NMT 0.*6% | |
Homopiperazine NMT 0.1% | |
N, N-dimethylformamide NMT 0.**8% | |
Trichloromethane NMT 0.**6% | |
Benzene NMT 0.***2% | |
Water | NMT 2.5% |
Loss on Ignition | NMT 0.1% |
Heavy Metals | NMT *0 ppm |
Bacterial Endotoxin | <3.0 EU in 1g |
Micro Limit | Total aerobic bacteria: <**3 cfu in 1 g |
Mold and yeast:<**2cfu in 1g | |
E. coli:ND in 1g | |
【Assay】 | Calculated on the anhydrous substance, C*4H*7N3O2S •HCl*8.0%~**2.0% |
Country: | China |
Model No: | - |
FOB Price: | Get Latest Price |
Place of Origin: | - |
Price for Minimum Order: | - |
Minimum Order Quantity: | 1 Kilogram |
Packaging Detail: | - |
Delivery Time: | - |
Supplying Ability: | 100 Kilogram per Month |
Payment Type: | - |
Product Group : | - |