TIANHE FILTER ENGINEER CO.,LTD
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Product Detail
Dipentaerythritol
Dipentaerythritol 
Detail

Name             Dipentaerythritol   

Synonyms      2,2,6,6,-Tetra(hydroxymethyl)-4-oxaheptane-1,7-diol; 2,2,2',2'-Tetrakis(hydroxymethyl)-3,3'-oxydipropan-1-ol   

Molecular Formula      C10H22O7   

Molecular Weight         254.28   

CAS Registry Number      126-58-9   

EINECS              204-794-1   

Melting point      215-225 ºC   

Boiling point      356 ºC   

Water solubility      0.29 g/100 mL (20 ºC)   


Di-pentaerythritol >90%

Mono-pentaerythritol<4.0%

Tri-pentaerythritol<7.0%

Less on heat:<1.0%

Hydroxyl:38-40%

Chrominance of phthalic acid resin<2.0%