Retinol (68-26-8)
1、 Basic Information
1. Chemical name: Retinol
2. Chinese alias: Retinol; Vitamin A
3. English name: Vitamin A
4. Molecular formula: C20H30O
5. Molecular weight: 286.45
6. CAS number: 68-26-8
7. EINECS number: 200-683-7
8. Appearance: Yellow to orange viscous liquid to crystal
2、 Technical parameters
project
indicator
color
Yellow to Orange
odor
Characteristic odor
form
Viscous liquid to crystal
Retinol purity
≥95%
lead
≤10ppm
cadmium
≤5ppm
arsenic
≤2ppm
mercury
≤1ppm
Total Plate Count
≤1000CFU/g
Total number of mold and yeast
≤100CFU/g
Staphylococcus aureus
Not detectable/g
thermotolerant coliforms
Not detectable/g
Pseudomonas aeruginosa
Not detectable/g
(The above parameters are reference values, please refer to the factory inspection report for details.)
3、 Packaging specifications
1kg bottle