Terephthalic acid dipropyl ester

Names

[ CAS No. ]:
1962-74-9

[ Name ]:
Terephthalic acid dipropyl ester

[Synonym ]:
1,4-Benzenedicarboxylic acid,dipropyl ester
Terephthalsaeure-dipropylester
galinosoate A
Terephthalic acid,dipropyl ester
Dipropyl terephthalate

Chemical & Physical Properties

[ Density]:
1.082g/cm3

[ Boiling Point ]:
321.4ºC at 760 mmHg

[ Molecular Formula ]:
C₁₄H₁₈O₄

[ Molecular Weight ]:
250.29000

[ Flash Point ]:
168.6ºC

[ Exact Mass ]:
250.12100

[ PSA ]:
52.60000

[ LogP ]:
2.82020

[ Vapour Pressure ]:
0.000298mmHg at 25°C

[ Index of Refraction ]:
1.502

Safety Information

[ HS Code ]:
2917399090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2917399090

[ Summary ]:
2917399090 aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%