Item name:
Dipentaerythrit
Description:
Dipentaerythrit is a white, crystalline and odorless powder,basic reaction path thus corresponds to that in the preparation of pentaerythritol, but differs in the stoichiometric ratios used. Its molecular formula is C22H34O13. It can be produced on an industrial scale by a reaction of acetaldehyde with an excess of formaldehyde , in the presence of sodium hydroxide.
Group:
Solvents
CAS Number:
126-58-9
EC Number:
204-794-1
Synonyms:
2.2'[Oxybis(methylen)]bis[hydroxymethyl)]-1,3-propandiol, Dipentaerythrit, Dipentaerythritol, Pure
Applications:
Paint, Adhesive, Rubber
Ipuac Name:
2-[[3-hydroxy-2,2-bis(hydroxymethyl)propoxy]methyl]-2-(hydroxymethyl)propane-1,3-diol
Molecular Formula:
C₁₀H₂₂O₇
Molecular Weight:
254.28 g/mol
Boiling Point:
356ºC
Flash Point:
90.3ºC
Melting Point:
215-225ºC
Solubility:
Solubility in water 0.30 g/100 g
Density:
1035 g/cm3