OTHER NAME: Vitamin A Acetate INCI NAME: Retinol Acetate CAS No.: 127-47-9 MOLECULAR FORMULA: C22H32O2 MOLECULAR WEIGHT: 328.5 SPECIFICATION
Item
Index
Characters
Straw yellow crystal
Solubility
Can easily soluble in aether, chloroform, hexahydrobenzene, cann’t soluble in water
Identification
Conforms
Acid number
<2.0
Peroxide number
<1.5ml
Heavy metals
≤0.002%
Assay (Unit/g)
≥2,800,000
Microbiological Test
Bacteria: ≤300CPU
Fungi: ≤100CPU
Reference addition
0.1~1.0%
Validity
+4℃storage , 2 years
USE:
It can be used in many kinds of cosmetics. The addition temperature is at about 60℃.
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