Product Name :D-Calcium pantothenate
Product Expiry Date :3 years
Product Characteristics:
Alanine,N-(2,4-dihydroxy-3,3-dimethyl-1-oxobutyl)-,calcium salt (2:1)
Specification:KOSHER/HALAL/ISO9001:2000/ISO14000/ISO18000/ISO22000/FAMI-QS
Product Expiry Date :3 years
Product Characteristics:
Alanine,N-(2,4-dihydroxy-3,3-dimethyl-1-oxobutyl)-,calcium salt (2:1)
Specification:KOSHER/HALAL/ISO9001:2000/ISO14000/ISO18000/ISO22000/FAMI-QS
| Item | Specification |
| Appearance | White powder |
| Identification | |
| A:Infrared Absoption<197K> | Concordant with the reference spectrum |
| B:A solution(1 in 20)responds tothe tests for Calcium | Coform to USP40 |
| Specific optical rotation | +25.0~+27.5 |
| Alkalinity | No pink color is produced within seconds |
| Loss on drying | Not more than 5.0% |
| Heavy metals (colorimetry) | Not more than 20ppm |
| Ordinary impurities (TLC) | Not more than 1.0% |
| Methanol residue (GC) | Meet the requirements |
| Content of calcium | 8.2~8.6% |
| Assay (HPLC) | 98%-101% |