- Min.Order :1 Kilogram
- Purity: 99%
- Payment Terms : L/C,T/T
Keywords
Folic acid Vitamin B CAS: 59-30-3
Quick Details
- Appearance:White powder
- Application:Antianemia?drug?for?symptomatic?or?nutritional?giant?cell?anemia
- PackAge:25kg/drum
- ProductionCapacity:2000|Metric Ton|Year
- Storage:Store in cool and dry place, away from sun light.
- Transportation:By sea or by air
Superiority:
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Product Name: |
Folic acid |
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CAS NO.: |
59-30-3 |
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Molecular Formula: |
C19H17N7O6 |
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Structural Formula: |
|
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Appearance: |
Yellow or orange-yellow crystalline powder |
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Grade: |
food grade |
feed grade |
feed grade |
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Purity: |
10% |
80% |
96% |
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Package: |
25kg/barrel |
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Application: |
Anti-anemia drug for symptomatic or nutritional giant cell anemia. |
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Details:
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Item |
Standard |
Test Results |
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Identification |
A.H-NMR:Comply with the structure |
Complies |
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B.LC-MS:Comply with the structure |
Complies |
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C.The IR spectrum of sample should be identical with that of reference standard; |
Complies |
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D.HPLC-ESI-MS |
Complies |
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The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay. |
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Heavy metals |
≤10 ppm |
<10ppm |
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Water |
≤1.0% |
0.10% |
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Sulphated ash |
≤0.5%, determined on 1.0 g. |
0.01% |
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Related substances |
Unspecified impurities: for each impurity |
≤0.10% |
Related substances |
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Total Impurity |
≤0.5% |
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Purity |
≥99.0% |
99.70% |
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Assay |
99.0%~101.0% (anhydrous substance). |
99.80% |
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Storage |
Preserve in well-closed, light-resistant and airtight containers. |
Complies |
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