1,2,3-Propanetricarboxylic acid - Names and Identifiers
Name | 1,2,3-Propanetricarboxylic acid
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Synonyms | Glycerol stearate citrate 1,2,3-Propanetricarboxylic acid Glyceryl 2-monostearate citrate 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, ester with 1,2,3-propanetriol monooctadecanoate
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CAS | 55840-13-6
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EINECS | 259-855-5 |
1,2,3-Propanetricarboxylic acid - Physico-chemical Properties
Molecular Formula | C27H50O11
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Molar Mass | 550.6793 |
Storage Condition | Room Temprature |
1,2,3-Propanetricarboxylic acid - Introduction
1,2,3-Propanetricarboxylic acid is a compound with the chemical formula C21H36O8. The following is a brief description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: White powder or solid
-Solubility: Soluble in organic solvents, insoluble in water
-Melting point: About 50-80 degrees Celsius
-flammability: it is a combustible material, which will burn in case of open flame or high temperature and produce toxic gas
Use:
-Cosmetics: 1,2,3-Propanetricarboxylic acid is commonly used as a stabilizer, emulsifier and thickener for cosmetics.
-Food industry: The compound can also be used as a food additive, such as fat substitutes, food lubricants and thickeners.
-Pharmaceutical industry: 1,2,3-Propanetricarboxylic acid can be used as excipients for preparations, such as capsule coating agents and solvents.
Method:
The synthesis of 1,2,3-Propanetricarboxylic acid can be obtained by the reaction of citric acid and glycerol stearate. The specific preparation method may be an esterification reaction of citric acid and glycerol stearate, and the desired product is obtained by a specific process after the reaction.
Safety Information:
-Under normal conditions of use, 1,2,3-Propanetricarboxylic acid is generally considered safe.
-However, it is still necessary to observe the safe handling of chemicals and avoid direct contact with skin, eyes and respiratory tract.
-Avoid ingestion or inhalation. If ingested, seek medical attention immediately.
-as far as possible away from the fire source, heat source and oxidant, in order to prevent the occurrence of combustion and explosion accidents.
-When using, please store in a dark, dry, well-ventilated place, keep the container sealed to avoid moisture, oxidation or pollution.
Last Update:2024-04-09 02:00:51