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product Name Pentaerythritol
Synonyms 2,2-bis(hydroxymethyl)-1,3-Propanediol; Hercules P 6; Monopentaerythritol; PE 200; Pentaertyhritol; PETP; Tetrakis(hydroxymethyl)methane; Tetramethylolmethane; THME; Penta Erythritol; 2,2-bis(hydroxymethyl)propane-1,3-diol
Molecular Formula C5H12O4
Molecular Weight 136.1464
InChI InChI=1/C5H12O4/c6-1-5(2-7,3-8)4-9/h6-9H,1-4H2
CAS Registry Number 115-77-5
EINECS 204-104-9
Molecular Structure 115-77-5 Pentaerythritol
 
Density 1.346g/cm3
Melting point 257-263℃
Boiling point 380.4°C at 760 mmHg
Refractive index 1.531
Flash point 200.1°C
Water solubility 1 g/18 mL (15℃)
Vapour Pressur 2.38E-07mmHg at 25°C
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