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Vitamin D3 beadlets; Vitamin D3 PowderCAS: 67-97-0

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Synonyms: 9,10-Secocholesta-5,7,10(19)-trien-3beta-ol; Cholecalciferol, USP Grade 9,10-Secocholesta-5,7,19(19)-trien-3-OL-(3B,5Z,7E)-choleciferol, USP Grade; vitamin D3 ~40000 U/mg; colecalciferol; VitaminD; Cholecalciferol; 7-dehydrogenase cholesterol Classification: Vitamins, Amino Acids and Coenzymes
EINECS: 200-673-2 Molecular Formula: C27H44O
Melting Point: 82-87℃ Boiling Point: 496.4 °C at 760 mmHg
Stability: Stable under normal temperatures and pressures. Water Solubility: Water solubility:
Refractive index: 1.507 (15 C) Flash Point: 214.2 °C
Purity: Appearance: Crystalline
HazardClass: 6.1 Brand Name:
Packaging & Delivery
Packaging Detail:
Delivery Detail:
Detailed Description

Product name: Vitamin D3 beadlets
Popular name: Vitamin D3 Powder
Chenical Name: 9,10-secocholesta-5,7,10(19)-trien-3-beta-ol
CAS: 67-97-0
Molecular formula: C27H44O

Formula weigh: 384.65(1999 international relative atomic mass)
Structure formula:
Properties: This product is micron yellow to yellow brown micron particles,have mobility.  Case of heat,light or moisture absorption see degradation easily decomposed after,so that decreased .

Content of VD3(The labeled amount.)/(%)
Particle size
Test sieve ø200×50-0.85/0.5
100% particle through the aperture of 0.85mm test sieve
Test sieve ø200×50-0.425/0.28
above85% particle through the aperture of 0.425mm test sieve
Loss on drying(%)


Uses: Vitamin class medicine,Mainly to promote intestinal absorption and sediment of calcium and phosphorus and sediment, for the treatment of diseases rickets and osteomalacia. Vitamin D3 working also by receptors, the receptor is a ligand-dependent transcription factor family member regulation of normal cells and cancer cell proliferation and differentiation of breast, colon and prostate cancer with anti-proliferation anti-metastasis effect. Within the intestine and bone Vitamin D receptor activation can maintain calcium absorption and inner balance.
Package: 25Kgs per barrel
Storage: This product should be stored in a clean place, to prevent sun, rain, damp, non-toxic goods with mixed storage.
Period of validity: The shelf life is more than 12 months at conditions of storage . 12

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Type:Trading Company
Last Login:2018-01-26

Linda Zhu