D-Calcium Pantothenate Vitamin B5 Vitamin B5 price
D-Calcium Pantothenate Vitamin B5
Description:
D-calcium pantothenate is a white powder, no smelly odor, tastes a little bitter, has hydroscopic property. Its aqueous solution shows neutrality or slightly alkaline, easy to dissolve in water, slightly solvable in ethanol, almost can not dissolve in chloroform or aether.
Specification:
Test Item | Specification |
Appearance | White powder, no smell odor |
Specific Optical Rotation | +25°~+27.5° |
Loss on drying | 5.0% max |
Heavy Metals | 20ppm max |
Arsenic | 3ppm max |
Cadmium | 1ppm max |
Ordinary impurities | 1.0% max |
Content of Calcium | 8.2%~8.6% |
Assay | 98.0% ~ 101.0% |
Prevent the goods from sun exposure and moisture during storage and transportation.
Packaging: 25kg/drum or Carton or according to the requests of the customers.
As a leading and professional supplier of pharmaceutical excipient, API, Food additives, Shanghai Runkey Biotech Co., Ltd specializes in R&D, manufacturing, Sales, Distribution and application of all kinds of pharmaceutical chemicals. We focuses on the supply the products with excellent quality based on the advanced equipements and our strong technical strength. Our products conform to the standard of USP, BP, EP, FCC etc. and widely used in pharmaceucitals, foods, cosmetics and feeds etc.. Many multinational pharmaceutical companies like LG were attracted by our good reputation and have business with us. For the good quality and reputation, our products have been sold to Europe, North America, Asia, Australia, Middle East and Latin America. Until now, we have exported our products to more than 20 countries. If you need any help, please feel free to send email to info@runkeybio.com and we will try our best to support you in any aspect. Sincerely hope we could have chance to cooperate with you and your esteemed company in the near future.
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