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Brand Name | TOYOND | CAS No. | 67-97-0 | EINECS No. | 200-673-2 |
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Grade Standard | Cosmetic Grade, Feed Grade, Food Grade, Medicine Grade, Tech Grade | MF | C27H44O | Model Number | USP/BP/EP/FCC/CP |
Other Names | Cholecalciferol | Place of Origin | Zhejiang, China | Purity | 99% |
Type | Other, Vitamins, Amino Acids and Coenzymes |
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Company?Name:?TOYOND?INDUSTRY?LIMITED
??????????????????????????????? HANGZHOU?TOYOND?BIOTECH?CO.,LTD
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Product?Name: TOYOND Vitamin D3?Cholecalciferol 40MIU?Crystalline?Powder
Other?Name:?Cholecalciferol
CAS?Number:?67-97-0
EINECS?Number:?200-673-2
Specification:?USP/BP/EP/FCC
Certification:?GMP/DMF/HACCP/HALAL/KOSHER
Expiry?Time:?2?Years
Packing:?Aluminum?Drum(5kg,?20kg),?stainless?steel?drum(100kg,185kg)
Storage:?Product?should?be?preserved?in?tightly?closed?containers?protected?from?light,?heat,?and?air.?Do?not?expose?to?alkalis?or?strong?oxidizing?agents
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Items | Specification | Results |
Appearance | White?crystal | Conforms |
Identification | Meets?the?requirement | Conforms |
Solubility | Meets?the?requirement | Conforms |
Absorption?Coefficient | 465-495 | 493 |
Specific?optical?rotation | +105°-?+112° | +106.1° |
Assay(20Miu/g) | 38,800,000-41,200,000IU/G | 20,200,000IU/G |
Heavy?metal | ≤0.002% | <0.001% |
Arsenic | ≤0.0001% | <0.0001% |
Conclusion:?The?product?complies?with?USP32. |
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Hangzhou Toyond Biotech Co., Ltd.