Pentaerythritol (EC: 204-104-9)

CAS 115-77-5 C₅H₁₂O₄ MW 136.2000
Emergency: 911 | Poison Control: 1-800-222-1222

Physical Properties

Colorless to white, crystalline, odorless powder.

Boiling PointSublimes
Vapor Pressure0.00000008 mmHg
Specific Gravity1.38

Target Organs

Skin

physical irritation

Synonyms

2,2-bis(hydroxymethyl)-1,3-propanediol; methane tetramethylol; monopentaerythritol; PE; tetrahydroxymethylolmethane; tetramethylolmethane

Data Sources

Disclaimer: This information is compiled from public regulatory databases for reference only. It does not replace the manufacturer's Safety Data Sheet (SDS). Always consult the official SDS for your specific product before handling chemicals.

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