139-45-7 Usage
Description
Tripropionin, also known as Glyceryl tripropanoate, is a triglyceride derived from the formal acylation of the three hydroxy groups of glycerol by propionic acid. It is a clear, colorless liquid that is odorless with a bitter taste. Tripropionin is insoluble in water but soluble in ethyl alcohol, ether, and chloroform.
Uses
Used in the Food Industry:
Tripropionin is used as a plasticizer in the food industry. It helps to improve the texture and flexibility of certain food products, enhancing their overall quality and appeal.
Used in the Flavor Industry:
Due to its taste characteristics, which include an oily, bitter flavor with a fatty, nutty aftertaste at 75 ppm, Tripropionin can be used as a flavoring agent in the flavor industry. It can contribute to the development of unique taste profiles in various food and beverage products.
Used in the Chemical Industry:
Tripropionin's solubility properties make it a useful compound in the chemical industry. Its solubility in organic solvents like ethyl alcohol, ether, and chloroform allows it to be utilized in various chemical processes and formulations.
Used in the Pharmaceutical Industry:
Given its chemical properties and potential applications, Tripropionin may also find use in the pharmaceutical industry, possibly as an excipient or in the development of drug delivery systems. Further research and development would be required to explore these potential applications fully.
Check Digit Verification of cas no
The CAS Registry Mumber 139-45-7 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,3 and 9 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 139-45:
(5*1)+(4*3)+(3*9)+(2*4)+(1*5)=57
57 % 10 = 7
So 139-45-7 is a valid CAS Registry Number.
InChI:InChI=1/C12H20O6/c1-4-10(13)16-7-9(18-12(15)6-3)8-17-11(14)5-2/h9H,4-8H2,1-3H3
139-45-7Relevant articles and documents
POLYOL ESTER COMPOUNDS
-
Page/Page column 15, (2008/06/13)
Disclosed are polyol esters comprising a polyol having at least one hydroxyl group esterified to at least one compound having a carboxyl group. Methods of making the polyol ester compounds are also disclosed. The invention also relates to feed compositions comprising polyol ester compounds.
Preparation of Carboxylate Esters of Polyhydric Alcohols by Using a Sulfonated Charcoal Catalyst
Prager, Rolf H.,Yurui, Zhang
, p. 1003 - 1005 (2007/10/02)
Ethane-1,2-diol, propane-1,2-diol, butane-1,4-diol and propane-1,2,3-triol are readily esterified by carboxylic acids in near quantitative yields in the presence of a sulfonated charcoal catalyst.
