Mono Pentaerythritol (also known as PETP; tetramethylolmethane, and THME) is a polyhydric alcohol that contains four primary hydroxyl groups. It has the formula C5H12O4 and is a white, odourless, crystalline solid however it can also be a white, crystalline free-flowing powder. It is moderately soluble in cold water, is freely soluble in hot water, and is slightly soluble in alcohol. It is a building block for the synthesis and production of explosives, appliances, plastics, paints, cosmetics, and many other important chemicals. Its primary role in industry is as a chemical intermediate. There are many grades of Pentaerythritol available commercially but Mono Pentaerythritol has the largest market share as it accounts for approximately 85% of worldwide sales. It is composed of 98% pure Mono Pentaerythritol.

Product information

EC no: 204-104-9
Cas No: 115-77-5
Reach registration No: 01-2119473985-20
Formula: C5H12O4
Synonyms: 2,2-Bis(hydroxymethyl)1,3-propanediol, Pentaerythritol[1], Hercules P 6, Monopentaerythritol, Tetramethylolmethane, THME, PETP, Pentaerythrite, Pentek

Hazardous information

UN Number: NA
Un Proper Shipping name: NA
Class: NA
Packing group: NA

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