4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodobenzoic acid

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Names

[ CAS No. ]:
2055-97-2

[ Name ]:
4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodobenzoic acid

[Synonym ]:
TFA 4
3.5-Dijod-4-(3.5-dijod-4-oxy-phenoxy)-benzoesaeure
4-(4-hydroxy-3,5-diiodo-phenoxy)-3,5-diiodo-benzoic acid
3,3',5,5'-Tetraiodothyroformic acid
2.6.3'.5'-Tetrajod-4'-oxy-diphenylaether-carbonsaeure-(4)
4-(4-Hydroxy-3,5-dijod-phenoxy)-3,5-dijod-benzoesaeure
Tetraiodothyroformic Acid
Tetrajod-thyroameisensaeure

Chemical & Physical Properties

[ Density]:
2.83g/cm3

[ Boiling Point ]:
525.4ºC at 760mmHg

[ Melting Point ]:
236-239ºC (dec.)

[ Molecular Formula ]:
C13H8I2O4

[ Molecular Weight ]:
482.00900

[ Flash Point ]:
271.5ºC

[ Exact Mass ]:
481.85100

[ PSA ]:
66.76000

[ LogP ]:
4.09190

[ Vapour Pressure ]:
7.26E-12mmHg at 25°C

[ Index of Refraction ]:
1.822

Safety Information

[ HS Code ]:
2918990090

Customs

[ HS Code ]: 2918990090

[ Summary ]:
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • 2-Hydroxy-3-(methylamino)benzenesulfonamide
  • 4-(4-ethylphenyl)-1H-pyrazole
  • 2-(5-Nitrofuran-2-yl)pyrrolidine
  • Propanenitrile, 2-bromo-, (S)-
  • 4-(2-Bromo-4-methylbenzoyl)morpholine-3-carbonitrile
  • benzyl N-(4-cyanobutyl)carbamate
  • Benzyl ((5-formylpyrimidin-2-yl)methyl)carbamate
  • [4,6-Bis(trifluoromethyl)pyrimidin-2-YL]acetic acid
  • 2,2-Dibromo-1-(2-pyrimidinyl)ethanone
  • 2-(3-Fluorophenyl)-4,5,6,7-tetrahydro-1H-imidazo[4,5-C]pyridine
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