Folic acid
CAS No.: 59-30-3
Product Name: Folic acid
CAS#59-30-3
Spec: Pharmacy grade
Package: 25kg/drum
Delivery time: in stock for prompt shipment.
Dangerous goods or not: Not
Country of origin: China
CAS#59-30-3
Spec: Pharmacy grade
Package: 25kg/drum
Delivery time: in stock for prompt shipment.
Dangerous goods or not: Not
Country of origin: China
Description
Spec of Folic acid :
| Items | Specification | Results |
| Appearance | Yellow to orange yellow crystalline powder | Complies |
| Identification | Ratio:A256/A365 : 2.80-3.00. | 2.89 |
| Solubility | Practically insoluble in water and in most organic solvents. It dissolves in dilute acids and in alkaline solutions | Complies |
| Chromatographic purity | Not more than 2.0% | Complies |
| Residue on ignition | Not more than 0.3% | 0.15% |
| Water | Not more than 8.5% | 8.2% |
| Particle size | 90% pass 100mesh | Complies |
| Assay HPLC （On The Anhydrous Basis） |
97.0-102.0% | 98.20% |
