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25 Kilogram |
FOB Price:USD 40.0000 -44.0000 |
113-92-8 Chlorpheniramine maleate in stock where to buy Chlorpheniramine maleate
CAS:113-92-8
MF:C20H23ClN2O4
MW:390.86
EINECS:204-037-5
MDL No.:MFCD00069225
Melting point:130-135 °C (lit.)
alpha -1~+1°(D/20℃)(c=5,DMF)
Density 1.1984 (rough estimate)
refractive index 1.6800 (estimate)
Flash point: 9℃
storage temp. 2-8°C
solubility Freely soluble in water, soluble in ethanol (96 per cent)
form neat
PH4.0~5.5 (10g/l, 25℃)
Water Solubility
1-5 g/100 mL at 21 ºC
1.High quality : the purity is 99% min . through multiple producing procedures.
2.Competitive price : low price because of our skilled production technolpgy ,save the production cost at most , and give big profit room to our customers
3.Safe and fast delivery : we have professional shipment team for each package , the best shipping lines , each package can reach safe ly and fastly .
4.Varied shipment methods : We can ship via EMS , HKEMS ,FEDEX ,DHL ,TNT,UPS for small packages (from 100g to 10kgs ), and by air or by sea for big quantity . Once ship out , there is a tracking number for your package , you can follow it online, more convenient
5.Good service : 100g order or 100kgs order , we will treat as the same . thinking of all possible problems for the customer ,giving the best suggestions , and good professional guide for the products
Packing & Shipping
Company Information
Company profile
Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, Food/Feed additives, Fine chemicals in distributing the products of our own company and affiliated enterprises, are the members of Hubei E-commerce Chamber.
Our company has professional persons who major in chemical R&D and sicentific management, supply fine chemical products with high quality and close service, also supply custom-tailored products according to our clients’ requirement.
We have a positive and self-motivated management work team with a common philosophy, caring and commitment through teamwork, our team strive to achieve success in delighting our clients and ourselves.
Since Wuhan Fortuna Chemical Co., Ltd founded, we continuously innovate our products and improve our service, sales network. Hence, we initiate the first sale mode on net in China, which is the retail trade of small package bring along wholesale of diversified management modes. Our products are exported widely to South Korea, Vietnam, Australia, Europe and South America, highly recommended by our clients.
We insist on the management creed “Market is our compass, Quality is our life, Credit is our soul”. Clients’ trust is our forward powder, their satisfaction is our struggling goal.
Factory and Lab show
Items |
Specifications |
Results |
Appearance |
White or almost white, crystalline powder |
Complies |
Solubility |
Freely soluble in water, soluble in ethanol(96%) |
Complies |
Identificatioin |
|
132℃-133℃ Complies
Complies |
Solution S |
Dissolve 2.0g in water and dilute to 20ml with the same solvent. |
Complies |
Appearabce of soln |
Solution S is clear and not more intensely coloured than reference solution BY6 |
Complies |
Optical Rotation |
-0.10° to +0.10°, determined on solution S |
0° |
Related substances |
Liquid chromatography Impurity A ≤0.2% |
0.013% |
Impurity B ≤0.1% |
0.014% |
|
Impurity C ≤0.1% |
0.060% |
|
Impurity D ≤0.1% |
Not detected |
|
Unspecified impurities≤0.1% |
0.010% |
|
Total ≤0.5% |
0.097% |
|
Heavy metals |
Maximum 20ppm |
Complies |
Loss on drying |
Maximum 0.5%,determined on 1.000g by drying n an oven at 105℃ for 4h |
0.24% |
Sulphated ash |
Maximum 0.1%, determined on 1.0g |
0.05% |
Assay |
98.0% to 101.0%(dried substance) |
99.69% |
Conclusion |
The product conforms to BP2018 |
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