2,2-bis[[(1-oxoheptyl)oxy]methyl]propane-1,3-diyl bisheptanoate

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Names

[ CAS No. ]:
25811-35-2

[ Name ]:
2,2-bis[[(1-oxoheptyl)oxy]methyl]propane-1,3-diyl bisheptanoate

[Synonym ]:
2,2-Bis(((1-oxoheptyl)oxy)methyl)propane-1,3-diyl bisheptanoate
Pentaerythritol tetra-n-heptanoate
Pentaerythritol tetraheptanoate
Heptansaeure-pentaerythritolester
3-(heptanoyloxy)-2,2-bis[(heptanoyloxy)methyl]propyl heptanoate
Tetra-O-heptanoyl-pentaerythrit
EINECS 247-279-7
Pentaerythrit-tetraheptanoat
tetra-O-heptanoyl-pentaerythritol

Chemical & Physical Properties

[ Density]:
0.995g/cm3

[ Boiling Point ]:
618ºC at 760mmHg

[ Melting Point ]:
-1.5--0.5ºC

[ Molecular Formula ]:
C33H60O8

[ Molecular Weight ]:
584.82500

[ Flash Point ]:
249.7ºC

[ Exact Mass ]:
584.42900

[ PSA ]:
105.20000

[ LogP ]:
8.02720

[ Vapour Pressure ]:
3.35E-15mmHg at 25°C

[ Index of Refraction ]:
1.463

Safety Information

[ HS Code ]:
2915900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Pentaerythritol
  • n-heptanoic acid

DownStream

Customs

[ HS Code ]: 2915900090

[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%