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Ethyl citrate, also known as ethyl citrate or citric acid ethyl ester, is a colorless, oily liquid with a pleasant, fruity odor. It is an ester derived from citric acid and ethanol, formed through the esterification reaction between the two compounds. Ethyl citrate is widely used as a flavoring agent and solvent in the food, beverage, and pharmaceutical industries, as well as in the production of perfumes and cosmetics. It is known for its ability to enhance the taste and aroma of various products, and it is generally recognized as safe (GRAS) by the U.S. Food and Drug Administration.

4552-00-5

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4552-00-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4552-00-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,5,5 and 2 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 4552-00:
(6*4)+(5*5)+(4*5)+(3*2)+(2*0)+(1*0)=75
75 % 10 = 5
So 4552-00-5 is a valid CAS Registry Number.

4552-00-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-(1-(methoxycarbonyl)-1,4-dihydropyridin-4-yl)-2-methylpropanoic acid

1.2 Other means of identification

Product number -
Other names methyl 4-(1-carboxy-1-methylethyl)-4H-pyridine-1-carboxylate

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:4552-00-5 SDS

4552-00-5Downstream Products

4552-00-5Relevant academic research and scientific papers

Process for reactive esterification distillation

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Page/Page column 5-6; 7-18; 26-77, (2008/06/13)

A process for producing organic acid di- or tri-esters, particularly citric acid tri-esters, with the available acid groups esterified using countercurrent reactive distillation using acid catalysts in a structured packing is described. In the reactive distillation an organic acid di- or triester is formed by chemical reaction and purified to its final state within the single column. Organic acid di- or tri-esters are produced at relatively low cost, with less waste production in by-products of the reaction, and in a less complicated manner than prior processes. Organic acid di- and tri-esters have uses as solvents, as plasticizers and in conversion products.

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