Name: Vitamin D3
Synonyms: 9,10-Secocholesta-5,7,10(19)-trien-3beta-ol; Cholecalciferol
Molecular Formula: C27H44O
Molecular Weight: 384.64
CAS Number: 67-97-0
EINECS: 200-673-2
Vitamin D3 Ppowder
Specification: 40,000,000 IU/g
Assay: 97.0-103.0%
Standards: BP2002, USP28, CP2005
Property: Colorless needle property or white crystalline powder
Specific rotation: +105°- +112° (in absolute ethyl alcohol)
Absorption coefficient: 465-495 (at the wave length of 265nm)
Solubility: easily soluble in ethanol, acetone, chloroform or aether, insoluble in water.
Vitamin D3 powder can cure and prevent the rachitis, halisterisis caused by the lack of Vitamin D. Vitamin D3 powder is used in the producing preparations and compound preparations. Vitamin AD preparation is for the use of human being, Vitamin ADE compound preparation is for animal. Vitamin D3 is used in the nutrition intensifying agent of milk powder and lacovo. Storage and packaging: 1Kg/can, stored in cool and dry place.
Vitamin D3 CWS (Food Grade)
Specification: 100,000IU/G 500,000IU/G
Standards: BP2000/USP26
Storage and packaging: Stored in cool and dry place, 25KG /DRUM
Vitamin D3 Beadlets
Appearance and properties: rice yellow or yellow grain,e asily decompounded when met heat, light or moisture. It becomes emulsification in 40°C water.
Particle size: 100% through No. 2 sieve.
Assay: 500,000 IU/g
Standards: GB9840-88
Loss on drying: 5.0% Max
Vitamin D3 Beadlets is used in animal nutrition, milk powder substitute and grain ration. Storage and packaging: Sealed original packaging can be stored below 15ºC for 24 months. 25kg/pail.
Vitamin D3 Oil
Standards: USP24; Feed grade
Assay: on the clients´ requirements.
Property: Light yellow transparent liquid.
Vitamin D3 oil Food grade is used in Milk or food as additive. Vitamin D3 oil Feed grade is used in animal nutrition, milk powder substitute and grain ration. Storage and packaging: Stored in cool and dry place, Avoid sunlight. 5kg /ting (food grade)
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