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Pregnenolone

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  • Product Details

We are very happy to introduce you Pregnenolone which is our key product since from 2001 when our company established. TNJ Chemical is the top supplier of Pregnenolone from China for more than 15 year. If you are interested in Pregnenolone, please mail to us: sales25@tnjchem.com

 

Physical properties

Appearance

White to gray powder

Density,g/cm3

1.09

Boiling point,

443.3

Melting point,

188-190

Flash point,

188.90

Refractive Index

1.549

Solubility

Insoluble in water

 

 

Specification

Items

Specification

Appearance

White crystalline powder

Assay, %

99.00

Melting range,

185.00 ~ 193.00

Related substances, %

Single impurity0.50

 

Total impurities1.00

Specific optical rotation,°

+27.00 ~ +31.00

Loss on drying, %

0.50

 

 

Application

 Progesterone is an important intermediate for the synthesis of progesterone and phenacetin.

 Pregnenolone used for biochemical research.

 

Package

 1kg/aluminum foil bag;

 25kg per drum, packed in fiber drum and two plastic bags inside;

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