TETRAETHYL-1,4-BENZENEDIPHOSPHONATE

Modify Date: 2024-03-04 19:38:46

TETRAETHYL-1,4-BENZENEDIPHOSPHONATE Structure
TETRAETHYL-1,4-BENZENEDIPHOSPHONATE structure
Common Name TETRAETHYL-1,4-BENZENEDIPHOSPHONATE
CAS Number 21267-14-1 Molecular Weight 350.28400
Density 1.17g/cm3 Boiling Point 416.6ºC at 760mmHg
Molecular Formula C14H24O6P2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 1,4-bis(diethoxyphosphoryl)benzene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.17g/cm3
Boiling Point 416.6ºC at 760mmHg
Molecular Formula C14H24O6P2
Molecular Weight 350.28400
Exact Mass 350.10500
PSA 90.68000
LogP 3.46940
Vapour Pressure 9.11E-07mmHg at 25°C
Index of Refraction 1.478

 Safety Information

HS Code 2916399090

 Customs

HS Code 2916399090
Summary 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Synonyms

p-Bis-(diethylphosphonato)benzol
tetraethyl 1,4-phenylenebisphosphonate
Tetraethyl 1,4-benzenediphosphonate
1,4-benzene-diphosphonic acid tetra-ethyl ester
EINECS 244-303-8
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