Dipentaerythritol

Names

[ CAS No. ]:
126-58-9

[ Name ]:
Dipentaerythritol

[Synonym ]:
D-PE
Dipentarit SP
2,2'-[Oxybis(methylene)]bis[2-(hydroxymethyl)propane-1,3-diol]
Dipentek
2,2'-(Oxybis(methylene))bis(2-(hydroxymethyl)propane-1,3-diol)
D-PE300
Bis[2,2,2-tris(hydroxymethyl)ethyl] Ether
Dipentalide
Dipentaerythrit
Dipentaerythritol (8CI)
Dipentaerythitol
2,2'-[Oxybis(methylene)]bis[2-(hydroxymethyl)-1,3-propanediol]
Dipentaerythritol
dipentaerythrite
MFCD00004691
Bis-pentaerythritol
Hercules Tech Di-PE
EINECS 204-794-1
dipentaerithritol
2,2'-(oxydimethanediyl)bis[2-(hydroxymethyl)propane-1,3-diol]
Di-Pentarit 300
1,3-Propanediol, 2,2'-[oxybis(methylene)]bis[2-(hydroxymethyl)-

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
542.8±45.0 °C at 760 mmHg

[ Melting Point ]:
215-218 °C(lit.)

[ Molecular Formula ]:
C₁₀H₂₂O₇

[ Molecular Weight ]:
254.277

[ Flash Point ]:
282.1±28.7 °C

[ Exact Mass ]:
254.136551

[ PSA ]:
130.61000

[ LogP ]:
-2.06

[ Vapour Pressure ]:
0.0±3.3 mmHg at 25°C

[ Index of Refraction ]:
1.553

[ Water Solubility ]:
0.29 g/100 mL (20 ºC)

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xn

[ Safety Phrases ]:
S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
1

[ HS Code ]:
29094919

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2909499000

[ Summary ]:
2909499000. ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%