Buy Pregnenolone CAS 145-13-1, a chemical is an important intermediate for the synthesis of progesterone and phenacetin from TNJ Chemical, China leading Pregnenolone suppliers, factory & manufacturers. If you want to buy Pregnenolone, please mail to sales@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
Single impurity ≤0.50
Total impurities ≤1.00
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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