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Vitamin D3 Powder 500 Feed Grade

Synonyms: 9,10-Secocholesta-5,7,10(19)-trien-3beta-ol; Cholecalciferol

CAS No.:  67-97-0                                 Molecular Formula:  C₂₇H₄₄O

Molecular Weight: 384.64                   EINECS: 200-673-2                           HS:2936290000

Structural Formula:

Specification：

Items	Specification
Characteristics	Yellowish to yellow brown granular
Particle size	100% passing 850(29 more or less) um sieve
Content	Vitamin D3 500,000 IU/g
Loss on drying	0. 5%max.

Analysis method of Assay:

HPLC.Mobile phase,n-hexane:n-pentanol=996:4.Velocity,2.0ml/min

Wavelength,254nm.

Application:

As additives in feed premixes.

Packing and storage:

25kg paper cartons lined with food grade PE bags.

Storage life:

1 year in original packages under the described conditions.

Keyword:

Vitamin D3 Powder 500 Feed Grade