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Folic Acid Vitamin B9 59-30-3
Shanghai SOYOUNG onsite assessment conducted by Bureau Veritas commissioned at June 2018. Assessed Supplier of Shanghai SOYOUNG is a faithful and professional supplier of health raw materials in pharmacy, food, cosmetic and other fields for many years, with own laboratories and GMP standard factories.
1. 12 years specialized in health products field.
2. GMP/ISO certificated factories and stable supply chain.
3. Quality first, strictly control before shipments.
4. Custom synthesis by more than 20 professional chemists.
5. Small order,free sample and one step service available.
6. Rapid delivery, 1-6 business days from China warehouse.
7. Support 7 days refund money in case delay shipment.
8. Assessment conducted by Bureau Veritas at 2018.
【Product Name】Folic Acid; Vitamin B9
【Synonyms】 Vitamin B9; Vitamin B11; folacid; folacin; folbal; folcysteine; folettes; foliamin;
【CAS No.】59-30-3
【Mol. Formula】 C19H19N7O6
【Mol. Wight】441.40
【Standard】 Food/Medical grade(CP2010)
【Assay】≥99.0% (HPLC)
【Appearance】Yellow or orange crystalline powder,almost odourless
【Packing】 25kg/drum
【Storage】 Tight container, protect from light
【Structural formula】
Property: Yellow or orange-yellow crystalline powder. No odor and taste. Change dark gradually if heated to 250℃. Poorly soluble in water and ethyl alcohol, slightly soluble in methyl alcohol, easily soluble in acid or alkali solution.
Quality standard
Item |
Specifications |
Assay (on drying basis) |
96.0%~102.0% |
Identification Ultraviolet Absorption,A265/A365 |
2.80~3.00 |
Heavy metals |
≤0.001% |
As |
≤0.003% |
Loss on drying |
≤8.5% |
Chromatographic purity |
≤2.0% |
Organic volatile impurities |
Meet the requirements |
Residue on ignition |
≤0.2% |
Appearance |
Yellow or orange crystalline powder,almost odourless |
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