4-Fluoroisophthalic acid

Suppliers

Names

[ CAS No. ]:
327-95-7

[ Name ]:
4-Fluoroisophthalic acid

[Synonym ]:
4-Fluor-isophthalsaeure
4-fluoro-isophthalic acid
4-fluorobenzene-1,3-dioic acid
4-Fluor-isophtalsaeure

Chemical & Physical Properties

[ Density]:
1.551g/cm3

[ Boiling Point ]:
403.4ºC at 760 mmHg

[ Molecular Formula ]:
C8H5FO4

[ Molecular Weight ]:
184.12100

[ Flash Point ]:
197.8ºC

[ Exact Mass ]:
184.01700

[ PSA ]:
74.60000

[ LogP ]:
1.22210

[ Index of Refraction ]:
1.59

Safety Information

[ HS Code ]:
2917399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-Fluoro-3-methylbenzoic acid
  • Carbon dioxide
  • 4-Fluorobenzoic acid
  • 1-Fluoro-2,4-dimethylbenzene

DownStream

  • 4-fluorobenzene-1,3-dicarbonyl chloride

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%