Unilong Industry Co.,Ltd.


Retinolpalmitate with CAS 79-81-2

what is of  Retinolpalmitate with CAS 79-81-2?

Certified pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to pharmacopeia primary standards.

1.Quick details of  Retinolpalmitate with CAS 79-81-2

Place of Origin:Shaanxi, China
Brand Name:Unilong
Model Number:BYH024
Dosage Form:Powder
Color:Light yellow powder
Product Name:Vitamin A
Shelf life:2 Years
Storage:Dry and ventilated
Appearance:Light yellow powder
CAS No:CAS79-81-2

2.Description of Retinolpalmitate with CAS 79-81-2

Melting point 28-29℃
Boiling point 546.51°C (rough estimate)
density 0.9668 (rough estimate)
refractive index 1.5250 (estimate)
Fp 194℃
storage temp. 2-8°C
form oil
Specific Gravity 0.90~0.93 (20℃)
Water Solubility Soluble in chloroform, ether, and vegetable oils. Insoluble in water.
Merck 13,10073
BRN 1917366


all-trans-Retinyl Palmitate is an ester derivative of Retinol (R252000). all-trans-Retinyl Palmitate is used as a vitamin supplement in the treatment of Vitamin A deficiency. all-trans-Retinyl Palmita te is used as an antioxidant and a source of vitamin A added to low fat milk and other dairy products. all-trans-Retinyl Palmitate is also a constituent of some topically applied skin care products