2019 Good Quality China Feed Grade Vitamin B5/D-Calcium Pantothenate Bulksupplements CAS 137-08-6
Our goal is to satisfy our customers by offering golden service, good price and high quality for 2019 Good Quality China Feed Grade Vitamin B5/D-Calcium Pantothenate Bulksupplements CAS 137-08-6, Several years of do the job experience, now we have realized the importance of giving top quality items as well as the most effective before-sales and after-sales expert services.
Our goal is to satisfy our customers by offering golden service, good price and high quality for CAS 137-08-6, China D-Calcium Pantothenate, Our solutions have been obtained more and more recognition from foreign clients, and established long term and cooperative relationship with them. We`ll deliver the best service for every customer and sincerely welcome friends to work with us and establish the mutual benefit together.
D-Calcium Pantothenate is the calcium salt of the water-soluble vitamin B5,ubiquitously found in plants and animal tissues with antioxidant property. Pentothenate is a component of Coenzyme A and a part of the Vitamin B2 complex.Vitamin B5 is a growth factor and is essential for various metabolic functions, including the metabolism of carbohydrates, proteins, and fatty acids. This vitamin is also involved in the synthesis of cholesterol lipids, neurotransmitters, steroid hormones, and hemoglobinD-Calcium Pantothenate is a white powder, no smelly odor, tastes a little bitter, with hydroscopic property. It’s easy to dissolve in water, slightly solvable in ethanol, almost can not dissolve in chloroform or aether,the aqueous solution shows neutrality or slight alkaline.
Key Technical Parameters:
| Appearance | White powder |
| Identifications | Meet ID Tests A/B |
| Specific Optical Rotation | +25.0°~+27.5° |
| Alkalinity | No pink color is produced within 5 seconds |
| Loss on Drying | 5.0% max. |
| Heavy Metals(Colorimetry) | 20ppm max. |
| Ordinary Impurites(TLC) | 1.0% max. |
| Methanol Residue(GC) | Meet the requirements |
| Nitrogen Content | 5.7~6.0% |
| Content of Calcium | 8.2~8.6% |
| Assay(Titration) | 98~101% |
Applications:
D-Calcium Pantothenate is widely used in Food,Beverage,Cosmetic,Pharmaceutical and Feed industries.
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