1,3-Benzenedicarbonyl difluoride (9CI)

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Names

[ CAS No. ]:
5310-45-2

[ Name ]:
1,3-Benzenedicarbonyl difluoride (9CI)

[Synonym ]:
1,3-BENZENEDICARBONYL DIFLUORIDE
Isophthaloylfluorid
isophthaloyl fluoride
Isophthaloyldifluorid
Isophthalsaeure-difluorid
Isophthaloylfluoride (8CI)
Isophthaloyl difluoride
Isophthalic acid difluoride

Chemical & Physical Properties

[ Density]:
1.5g/cm3

[ Boiling Point ]:
508.1ºC at 760mmHg

[ Molecular Formula ]:
C8H4F2O2

[ Molecular Weight ]:
170.11300

[ Flash Point ]:
261.1ºC

[ Exact Mass ]:
170.01800

[ PSA ]:
34.14000

[ LogP ]:
1.90600

[ Index of Refraction ]:
1.675

Safety Information

[ HS Code ]:
2917399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Isophthalic acid
  • m-phthaloyl chloride

DownStream

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%

Related Compounds

  • 1,2-Benzenedicarbonyl difluoride (9CI)
  • 1,4-Benzenedicarbonyl difluoride (9CI)
  • 5-hydroxy-1,3-Benzenedicarbonyl dichloride
  • 2-nitro-1,3-benzenedicarbonyl chloride
  • 4,6-DINITRO-1,3-BENZENEDICARBONYL CHLORIDE
  • (3,5-dicarbonochloridoylphenyl) acetate