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Vitamin D

Vitamin D structure

CAS No:
1406-16-2
Chemical Name:
Vitamin D
Synonyms:
Vitamin D
Categories:
Cosmetic Ingredient > Skin Conditioning

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Description

Solid

Vitamin D Basic Attributes

Molecular Weight：

384.638

Exact Mass：

384.339203

EC Number：

617-097-6

Characteristics

PSA：

20.2

XLogP3：

9.72

Appearance：

Vitamin d3 appears as fine colorless crystals. Water insoluble. (NTP, 1992)

Density：

1.0±0.1 g/cm3

Melting Point：

84.5 °C

Boiling Point：

496.4±24.0 °C at 760 mmHg

Flash Point：

214.2±15.1 °C

Refractive Index：

1.523

Water Solubility：

In water, 1.3X10-5 mg/L at 25 deg C (est)

Vapor Pressure：

2.4X10-9 mm Hg at 25 deg C (est)

Specific rotation：

Specific optical rotation (1.6% in acetone): +84.8 deg at 20 °C/D; (1.6% in chloroform): +51.9 deg at 20 °C/D

Odor：

ODORLESS

Safety Information

Transport codes：

2811

Stability/Shelf Life：

Vitamin-D3 is somewhat more stable than vitamin-D2, possibly because it has one less double bond

Precautionary statement(s)：

P260, P264, P270, P271, P280, P284, P301+P310, P302+P352, P304+P340, P310, P312, P314, P320, P321, P322, P330, P361, P363, P403+P233, P405, P501

Hazard Statements：

H301

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