Vitamin D3 CAS 67-97-0

Vitamin D3 CAS 67-97-0

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Product Details

 

Product name: 
Vitamin D3
Molecular Formula:
C27H44
Molecular Structure:
mtxx412
Molecular Weight: 
384.6
CAS No.: 
67-97-0


Description

Colecalciferol is a white or almost white crystal. It is practically insoluble in water, freely soluble in ethanol (96 per cent), soluble in trimethylpentane and in fatty oils. It is sensitive to air, heat and light. Solutions in solvents without an antioxidant are unstable and are to be used immediately.

 

Application

Nutritional Supplements

 

Specification

Appearance
White or almost white crystals.
Assay
98.0-102.0%
Specific optical rotation 
+105.0° to +112.0°
Related substances 
Impurity A: ≤ 0.1%

Unspecified impurities: ≤ 0.1%

Total: ≤ 1.0%
Residual solvents 
Meets the requirements.


Packing   

25kg/bag.

 

Storage   

Store in tightly closed original container, protected from light, in a dry place at room temperature (max. 25°C).

 

Minimum Order

100kgs

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