Vitamin B5--Top quality and price CAS:137-08-6 EINECS: 205-278-9 Molecular formula: C18H32CaN2O10 M. W: 476.5321
Vitamin B5--Top quality and price
CAS:137-08-6 EINECS: 205-278-9
| Property | Specification |
| Appearance | Red Powder |
| Identification | Positive |
| Content of Calcium | 8.2% 8.6% |
| Nitrogen Content | 5.7% 6.0% |
| Specific Rotation | +25.0° +27.5° |
| Loss on Drying | 5.0% |
| Heavy Metals(as pb) | 0.002% |
| Assay(on dry basis) | 98.0% 101.0% |
| Alkalinity | Meet the standard |
Molecular formula: C18H32CaN2O10 M. W: 476.5321
| Property | Specification |
| Appearance | White Powder |
| Identification | Positive |
| Content of Calcium | 8.2% 8.6% |
| Nitrogen Content | 5.7% 6.0% |
| Specific Rotation | +25.0° +27.5° |
| Loss on Drying | 5.0% |
| Heavy Metals(as pb) | 0.002% |
| Assay(on dry basis) | 98.0% 101.0% |
| Alkalinity | Meet the standard |
Product name: Vitamin B5 /D-calcium pantothenate /D-Panthenyl alcohol Popular name: Provitamin B5 Chenical Name: D-( + )-2, 4-Dihydroxy-N-(3-hydroxypropyl)-3, 3-dimethyIbutyramide CAS: 81-13-0 Molecular formula: C9H19NO4 Formula weigh: 205 25 Structure formula: Propertyties: D-Panthenol is colourless, viscous clear liquid, It is soluble in water, methanol, propylene glycol and ethanol, insoluble in fats and oils. Uses: D-Panthenol plays a key role in the human intermediary metabolism. Deficiency of Vitamin B5 can result in many dermatological disorders. D-Panthenol is applied in pharmaceutical industry and almost all types of cosmetic preparations. It cares hair, skin and nails. Package: 20kgs/Carton (10kgs/Pail); 200kgs/Drum; 1000kgs/IBC Storage: Seal, keep in cool and dry place Period of validity: 2 years
Vitamin B5--Top quality and price
