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Product FOB Price Min.Order Supply Ability Supplier
High quality Vitamin A Acetate Retinyl acetate
Cas No: 127-47-9
USD $ 80.0-90.0 / Kilogram 1 Kilogram 3 Metric Ton/Month Kono Chem Co.,Ltd Contact Supplier
VA Oil,1million iu/g
Cas No: 127-47-9
USD $ 163.0-163.0 / Kilogram 20 Kilogram 1 Metric Ton/Day HENAN JIXIANG CO.,LTD Contact Supplier
High quality Retinyl acetate CAS NO.127-47-9
Cas No: 127-47-9
USD $ 2.0-2.0 / Gram 100 Gram 100 Metric Ton/Month Hebei yanxi chemical co.,LTD. Contact Supplier
High purity Vitamin A acetate with high quality and best price cas:127-47-9
Cas No: 127-47-9
USD $ 30.0-130.0 / Kilogram 1 Kilogram 99999 Kilogram/Year Hangzhou Dingyan Chem Co., Ltd Contact Supplier
High quality Vitamin A Acetate supplier in China
Cas No: 127-47-9
No Data 1 Kilogram 30 Metric Ton/Month Simagchem Corporation Contact Supplier
good quality Vitamin A
Cas No: 127-47-9
No Data 1 Kilogram Metric Ton/Day Hefei TNJ chemical industry co.,ltd Contact Supplier
Fresh In Stock:Vitamin A Acetate with BEST PRICE
Cas No: 127-47-9
USD $ 1.0-1.0 / Metric Ton 1 Metric Ton 1000 Metric Ton/Day Scale Chemical Corporation Contact Supplier
Amadis Chemical offer CAS#127-47-9;CAT#A805707
Cas No: 127-47-9
No Data 10 Milligram Amadis Chemical Co., Ltd. Contact Supplier
Vitamin A acetate
Cas No: 127-47-9
No Data No Data No Data Chemwill Asia Co., Ltd. Contact Supplier
Retinyl acetate
Cas No: 127-47-9
USD $ 4.0-4.0 / Kilogram 1 Kilogram 1-10 Metric Ton/Month Hangzhou Dayangchem Co., Ltd. Contact Supplier

127-47-9 Usage

Uses

vitamin precursor

Chemical Properties

Crystalline

Purification Methods

The acetate is separated from retinol by column chromatography, then crystallised from MeOH. [Kofler and Rubin Vitamins and Hormones (NY) 18 315 1960 for purification methods]. Store it in the dark, under N2 or Ar, at 0o. [Beilstein 6 IV 4135.]

Description

Retinyl acetate (retinol acetate, vitamin A acetate) is a natural form of vitamin A. It is the acetate ester of retinol. It consists of yellow crystals which are greasy or sticky. It has a mild, characteristic odor. It has potential antineoplastic and chemo-preventive activities. It can be used to fortify food with vitamin A. As vitamin A acetate can induce cell differentiation and inhibit cell proliferation, it is used in skin-conditioning agent.

Reference

Volker Bühler, Vademecum for Vitamin Formulations, 2001, ISBN 3-8047-1834-5

Uses

Essential micronutrient
InChI:InChI=1/C22H30O3/c1-16(9-7-10-17(2)15-21(24)25-19(4)23)12-13-20-18(3)11-8-14-22(20,5)6/h7,9-10,12-13,15H,8,11,14H2,1-6H3/b10-7+,13-12+,16-9+,17-15+

127-47-9 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
USP (1716002)  Retinylacetate  United States Pharmacopeia (USP) Reference Standard 127-47-9 1716002-10X0.5G 4,662.45CNY Detail
Supelco (46958)  Retinylacetate  analytical standard 127-47-9 000000000000046958 286.65CNY Detail
Sigma-Aldrich (R0300000)  Retinolacetate  European Pharmacopoeia (EP) Reference Standard 127-47-9 R0300000 1,880.19CNY Detail
Sigma-Aldrich (PHR1236)  RetinylAcetate(VitaminAAcetate)  pharmaceutical secondary standard; traceable to USP and PhEur 127-47-9 PHR1236-1G 732.19CNY Detail
Alfa Aesar (A16237)  Vitamin A acetate in gelatin, 500,000 I.U./g    127-47-9 500g 2478.0CNY Detail
Alfa Aesar (A16237)  Vitamin A acetate in gelatin, 500,000 I.U./g    127-47-9 100g 1017.0CNY Detail
Alfa Aesar (A16237)  Vitamin A acetate in gelatin, 500,000 I.U./g    127-47-9 25g 351.0CNY Detail

127-47-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name retinyl acetate

1.2 Other means of identification

Product number -
Other names Vitamin A acetate

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:127-47-9 SDS

127-47-9Related news

Off-line coupling of pressurized liquid extraction and LC/ED for the determination of Retinyl acetate (cas 127-47-9) and tocopherols in infant formulas09/29/2019

An analytical methodology including pressurized liquid extraction (PLE) as sample treatment to isolate retinyl acetate and tocopherols from infant formulas has been developed. The milk extracts were kept at −18 °C for 30 min and after filtration could be injected directly into the chromatograph...detailed

Binding of Retinyl acetate (cas 127-47-9) to whey proteins or phosphocasein micelles: Impact of pressure-processing on protein structural changes and ligand embedding09/26/2019

A whey protein isolate (WPI) and native phosphocaseins (PC) at pH 6.5–6.6 were processed with retinyl acetate (RAC) using pressure-assisted technological tools to improve RAC embedding through processing-induced protein structural changes. To this end, protein-RAC dispersions were submitted to ...detailed

Original articleA new model of detrusor overactivity in conscious rats induced by Retinyl acetate (cas 127-47-9) instillation09/10/2019

IntroductionA credible animal overactive bladder model used in basic research is an indispensable harbinger of safe and ethical clinical trials on human subjects. Our objective was to develop a new animal model of a hyperactive bladder that will be void of inflammatory urothelium lesions and dis...detailed

In vivo confocal Raman spectroscopy and molecular dynamics analysis of penetration of Retinyl acetate (cas 127-47-9) into stratum corneum09/09/2019

ObjectiveThe purpose of this study is to elucidate the behavior of retinyl acetate in penetrating human skin without the presence of enhancers by using confocal Raman spectroscopy and molecular dynamics simulation.detailed

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