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Carnitine Fumarate L-Carnitine Fumarate 90471-79-7
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】Carnitine Fumarate
【Synonyms】L-Carnitine Fumarate
【CAS No.】90471-79-7
【Mol. Formula】C11H19NO7
【Mol. Wight】277.27
【Assay】L-Carnitine 58.5% ± 1.0%
Fumaric Acid 41.5% ± 1.0%
【Appearance】White crystalline powder
【Packing】 5kg/bag, 25kg/drum
【Storage】 Tight container, protect from light
【Structural formula】
Quality standard
Item |
Specifications |
L-Carnitine |
58.5% ± 1.0% |
Fumaric Acid |
41.5% ± 1.0% |
Appearance |
White crystalline powder |
Identification |
Chemical method or IR |
Appearance of Solution |
Clear and Colourless |
Specific rotation[α]20D |
-16.5°~18.5° |
pH |
3.0-4.0 |
Loss on drying |
≤0.5% |
Residue on ignition |
≤0.5% |
Heavy metals |
≤10ppm |
Arsenic (as As) |
≤1ppm |
Chloride |
≤4000ppm |
Cyanide |
Meets the requirements |
Lead |
≤3ppm |
Mercury |
≤0.1ppm |
Cadmium |
≤1ppm |
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