Diethyl 4,4-difluoroheptanedioate

Names

[ Name ]:
Diethyl 4,4-difluoroheptanedioate

[Synonym ]:
Diethyl 4,4-difluoroheptane-1,7-dioate
Diethyl 4,4-difluoroheptanedioate
Heptanedioic acid, 4,4-difluoro-, diethyl ester
diethyl 4,4-difluoropimelate
Diethyl 4,4-Heptanedioate
4,4-DIFLUOROHEPTANEDIOIC ACID DIETHYL ESTER
4.4-Difluor-pimelinsaeure-diethylester

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
254.8±40.0 °C at 760 mmHg

[ Molecular Formula ]:
C₁₁H₁₈F₂O₄

[ Molecular Weight ]:
252.255

[ Flash Point ]:
104.8±22.2 °C

[ Exact Mass ]:
252.117310

[ PSA ]:
52.60000

[ LogP ]:
2.38

[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.413

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ HS Code ]:
2917190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2917190090

[ Summary ]:
2917190090 acyclic polycarboxylic 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%