Vitamin D2 Crystal

Vitamin D2, also known as ergocalciferol.Vitamin D2 has the physiological functions of promoting intestinal calcium absorption, regulating calcium and phosphorus metabolism, inducing bone calcium and phosphorus deposition, promoting bone growth and preventing rickets.

Pharmaceutical grade VD2 Crystallization

Packing: 100g/bag, 0.5/1kgaluminum can, 2 cans/box

Storage and Transportation: Store at low temperature away from light.

Shelf life: 36 months

Uses: As an API, it is used in the production of preparations in the pharmaceutical industry, and as a raw material for vitamin additives in the food and beverage industry.

Properties

Indications: large dose is also used for skin tuberculosis, skin and mucous membrane lupus erythematosus, etc. Vitamin D3 can regulate cell growth, including inducing normal cell differentiation and inhibiting cell proliferation.

CAS No.

50-14-6

Formula

C28H44O

Molecular Mass

396.64800

Exact Mass

396.33900

PSA

20.23000

Logp

7.64100

IUPAC

(1S,3Z)-3-[(2E)-2-[(1R,3aS,7aR)-1-[(E,2R,5R)-5,6-dimethylhept-3-en-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexan-1-ol

Matter Classification

organic

Category

Melting Point

114-118 °C

Density

0.97 g/cm3

Boiling Point

504.2ºC

Flash Point

218.2ºC

Appearance