BGC > Produktsuche > Retinyl acetate | 127-47-9

Solubility	Dispersible in cool water forming a milky emulsion
Appearance	Light yellow, free-flowing powder
Content	≥ 500,000IU/G
Loss on drying	≤ 5.0%
Absorbance Ratio	≥ 0.85
Seive analysis	100% through 40# seive(US),≥ 90% through 60# seive(US),≥ 45% through 100# seive(US)
Microbiological spec
Tatal plate count	≤ 1000CFU/gm
Mold and Yeast	≤ 100CFU/gm
E.coli	Negative (In 10G)
Salmonella	Negative (In 25G)

Molecular Formula: C22H32O2
Molecular Weight: 328.49
Hazard Symbols: Xn,Xi,T,F
UN Number: UN1170 - class 3 - PG 2 - Ethanol
WGKGermany: 2
HS Code: 29362100

Chemical Name: Vitamin A acetate 2.8MIU/g

Molecular Formula: C22H32O2

Molecular Weight:328.49

Appearance: Pale yellow crystal

Description:
Retinyl acetate is a natural form of vitamin A, a group of unsaturated nutritional organic compounds that includes retinol, retinal, retinoic acid, as well as several provitamin A carotenoids and beta-carotene. Vitamin A has multiple functions: it is important for growth and development, for the maintenance of the immune system and good vision. Vitamin A is needed by the retina of the eye in the form of retinal, which combines with protein opsin to form rhodopsin, the light-absorbing molecule necessary for both low-light (scotopic vision) and color vision. It also functions as retinoic acid (an irreversibly oxidized form of retinol), which is an important hormone-like growth factor for epithelial and other cells.

• Molecular Weight:328.50
• Purity:98%

Molecular Formula:
C22H32O2
Canonical SMILES:
CC1=C(C(CCC1)(C)C)C=CC(=CC=CC(=CCOC(=O)C)C)C
InChI:
InChI=1S/C22H32O2/c1-17(9-7-10-18(2)14-16-24-20(4)23)12-13-21-19(3)11-8-15-22(21,5)6/h7,9-10,12-14H,8,11,15-16H2,1-6H3/b10-7+,13-12+,17-9+,18-14+
InChIKey:
QGNJRVVDBSJHIZ-QHLGVNSISA-N
Appearance:
Solid or Viscous Liquid
Application:
Ingredient of health care products.
Synonyms:
Vitamin A acetate; Retinol Acetate; Retinol acetate; All-trans-Retinyl acetate; Retinol, acetate

Purity: 2800000 IU/g
Smile code: CC(OC/C=C(/C=C/C=C(/C=C/C1=C(CCCC1(C)C)C)C)C)=O
MDL Number: MFCD00019413
MolFormula: C22H32O2
MolWeight: 328.4900
Available in stock: 5814.556

Smile code:
CC(OC/C=C(/C=C/C=C(/C=C/C1=C(CCCC1(C)C)C)C)C)=O
MDL Number:
MFCD00019413
Purity :
2800000 IU/g
Available in stock:
5278.429 g