China (Mainland)
Factory Price-Folic acid-Pharmaceutical raw material /API CAS NO.59-30-3
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T,
- Product Details
Keywords
- Vitamin B9
- High Purity
- Hot Sale
Quick Details
- ProName: Factory Price-Folic acid-Pharmaceutica...
- CasNo: 59-30-3
- Molecular Formula: C19H19N7O6
- Appearance: Yellow or orange crystalline powder, a...
- Application: 1. Folic acid to huge red gemmule anem...
- DeliveryTime: 3-7 working days after the payment
- PackAge: 25kgs/fiber drum
- Port: Tianjin/Shanghai
- ProductionCapacity: 30 Metric Ton/Day
- Purity: 97.0~102.0%
- LimitNum: 1 Kilogram
Superiority
Company Frofile
Our Brand
Why Choose ZNXM
Details
|
ITEMS |
SPECIFICATIONS |
RESULTS |
|
Appearance |
Yellow or orange crystalline powder, almost odourless |
Conform |
|
Identification |
||
|
Ultraviolet Absorption A256/A365 |
Between 2.80~3.00 |
2.90 |
|
Water |
Not more than 8.5% |
8.3% |
|
Residue on ignition |
Not more than 0.3% |
0.1% |
|
Chromatographic purity |
Not greater than 2.0% |
Conform |
|
Organic volatile impurities |
Meet the requirenments |
Conform |
|
Assay |
97.0~102.0% |
98.7% |
|
Total Plate count |
<1000CFU/g |
Conform |
|
Coliforms |
<30MPN/100g |
Conform |
|
Salmonella |
Negative |
Conform |
|
Mold and Yeast |
<100CFU/g |
Conform |
|
Conclusion |
Conform to USP34. |
|
Folic acid (also known as folate, vitamin M, vitamin B9, vitamin Bc (or folacin), pteroyl-L-glutamic acid, and pteroyl-L-glutamate) are forms of the water-soluble vitamin B9. Folate is composed of the aromatic pteridine ring linked to para-aminobenzoic acid and one or more glutamate residues. Folic acid is itself not biologically active, but its biological importance is due to tetrahydrofolate and other derivatives after its conversion to dihydrofolic acid in the liver