4,4'-(Hexafluoroisopropylidene)diphthalic acid

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Names

[ CAS No. ]:
3016-76-0

[ Name ]:
4,4'-(Hexafluoroisopropylidene)diphthalic acid

[Synonym ]:
4,4'-(Perfluoropropane-2,2-diyl)diphthalic acid
EINECS 221-154-7

Chemical & Physical Properties

[ Density]:
1.681 g/cm3

[ Boiling Point ]:
572.3ºC at 760 mmHg

[ Melting Point ]:
240-241ºC

[ Molecular Formula ]:
C19H10F6O8

[ Molecular Weight ]:
480.26800

[ Flash Point ]:
299.9ºC

[ Exact Mass ]:
480.02800

[ PSA ]:
149.20000

[ LogP ]:
3.89010

[ Index of Refraction ]:
1.565

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
26-36/37/39-36

[ 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%

Related Compounds

  • 4,4'-(hexafluoroisopropylidene)diphthalicanhydride
  • 4,4'-(1,3-Phenylenebis(oxy))diphthalic acid
  • 4,4'-(hexafluoroisopropylidene) diphenyl diacrylate
  • 4,4'-(hexafluoroisopropylidene)bis(3-chlorophenol) dibenzoate
  • 4,4'-(Hexafluoroisopropylidene)diphenol benzyltriphenylphosphonium salt
  • 4-[4-[4-(3,4-dicarboxyphenoxy)phenyl]phenoxy]phthalic acid
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • (1-{6-methyl-5H,6H,7H,8H-pyrido[4,3-c]pyridazin-3-yl}piperidin-3-yl)methanol
  • 7-(Propan-2-yl)-2-(pyrrolidin-1-yl)bicyclo[3.3.1]nonan-9-one
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • 4-[(2-Methoxyphenoxy)methyl]oxan-4-ol