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Dipentaerythritol CAS 126-58-9

Dipentaerythritol(Di-PE);2,2'[OXYBIS(METHYLEN)]BIS[HYDROXYMETHYL]-1,3-PROPANDIOL;2,2,6,6,-Tetra(hydroxymethyl)-4-oxaheptane-1,7-diol;2,2,2',2'-tetrakis(hydroxymethyl)-3,3'-oxydipropan-1-ol;2-([3-Hydroxy-2,2-bis(hyChemicalbookdroxymethyl)propoxy]methyl)-2-(hydroxymethyl)-1,3-propanediol;2,2'-(Oxybis(methylene))bis-((hydroxymethyl)-1,3-propanediol);2,2’-(oxybis(methylene))bis(2-(hydroxymethyl)-3-propanediol;DIPENTAERYTHRITOLFORSYNTHESIS
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  • 126-58-9

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  • 126-58-9

Dipentaerythritol Basic information
Product Name: Dipentaerythritol
Synonyms: Dipentaerythritol(Di-PE);2,2'[OXYBIS(METHYLEN)]BIS[HYDROXYMETHYL]-1,3-PROPANDIOL;2,2,6,6,-Tetra(hydroxymethyl)-4-oxaheptane-1,7-diol;2,2,2',2'-tetrakis(hydroxymethyl)-3,3'-oxydipropan-1-ol;2-([3-Hydroxy-2,2-bis(hydroxymethyl)propoxy]methyl)-2-(hydroxymethyl)-1,3-propanediol;2,2'-(Oxybis(methylene))bis-((hydroxymethyl)-1,3-propanediol);2,2’-(oxybis(methylene))bis(2-(hydroxymethyl)-3-propanediol;DIPENTAERYTHRITOL FOR SYNTHESIS
CAS: 126-58-9
MF: C10H22O7
MW: 254.28
EINECS: 204-794-1
Mol File: 126-58-9.mol
Dipentaerythritol Chemical Properties
Melting point 215-218 °C (lit.)
Boiling point 356°C
density 1.36 g/cm3 (20℃)
vapor pressure <0.00001 hPa (20 °C)
refractive index 1.4455 (estimate)
storage temp. Store below +30°C.
solubility 2.4g/l
form Crystalline Powder
pka 13.38±0.10(Predicted)
color White
PH 5 (2g/l, H2O, 20℃)
Water Solubility 0.29 g/100 mL (20 ºC)
Sensitive Hygroscopic
InChIKey TXBCBTDQIULDIA-UHFFFAOYSA-N
LogP 1.8 at 23℃
CAS DataBase Reference 126-58-9(CAS DataBase Reference)
NIST Chemistry Reference 1,3-Propanediol, 2,2'-[oxybis(methylene)]bis[2-(hydroxymethyl)-(126-58-9)
EPA Substance Registry System Dipentaerythritol (126-58-9)
Melting point
215-218 °C (lit.)
Boiling point
356°C
density
1.36 g/cm3 (20℃)
vapor pressure
<0.00001 hPa (20 °C)
refractive index
1.4455 (estimate)
storage temp.
Store below +30°C.
solubility
2.4g/l
form
Crystalline Powder
pka
13.38±0.10(Predicted)
color
White
PH
5 (2g/l, H2O, 20℃)
Water Solubility
0.29 g/100 mL (20 ºC)

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