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Name: Trimethylol propane  

CAS NO: 77-99-6

EINECS:201-074-9

MF: C3H6O

MW: 58.08

MP: 56-58 °C(lit.)

BP:159-161 °C2 mm Hg(lit.)

Density:0.9±0.1 g/cm3

Appearance: White Powder

Purity: 99% min

Package: 25g, 100g, 500g, bulk package

Application:Organic intermediates

Tris(hydroxymethyl)propane CAS NO: 77-99-6 is a diphenyl ether that has been shown to have an electrochemical impedance spectroscopy (EIS) spectrum in the human serum that is similar to those of other known antioxidants. Tris(hydroxymethyl)propane has been shown to protect against light-induced damage in human skin cells, and it also has radiation protective effects. Tris(hydroxymethyl)propane has also been shown to interact with trimethylolpropane, which is another antioxidant, and this interaction may affect the effectiveness of each agent. Tris(hydroxymethyl)propane inhibits lipid peroxidation by inhibiting the oxidation of fatty acids and hydroxyl groups on proteins.

Trimethylol propane  CAS NO: 77-99-6 TMP is synthesized from n-butyraldehyde, formaldehyde, and sodium hydroxide through aldol condensation and Cannizzaro reactions.

TMP esters synthesized from fatty acid methyl esters (FAMEs) and TMP produce fluids suitable as lubricant base oils, exhibiting good stability and low-temperature performances. This synthesis involves transesterification of vegetable oil to produce FAMEs, which are then linked to TMP to form TMP triesters with suitable properties for lubricant applications

Other name:

Trimethylene oxide/Oxetane;

TMP;

Oxetane;

Cyclooxabutane;

2-ethyl-2-(hydroxymethyl)propane-1,3-diol;

Trimethylene oxide (8CI);

Oxacyclobutane;

Usage:

Trimethylolpropane CAS NO: 77-99-6 is mainly used to produce polyester and polyurethane products, as well as uv coatings and synthetic lubricants. It is widely used in alkyd resin, polyurethane foam plastics, polyester resin, glass steel and advanced lubrication. It is an important raw material for high quality industrial resin, such as saturated polyester, alkyd resin, polyurethane, radiation curing monomer/low-polymer, etc. TMP is also used for rosin ester. PVC stabilizer production and pigment surface treatment agents, explosives and other fine chemicals raw materials.

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