4,4'-METHYLENEDIBENZOICACID

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Names

[ CAS No. ]:
790-83-0

[ Name ]:
4,4'-METHYLENEDIBENZOICACID

[Synonym ]:
Benzoic acid, 4,4'-methylenebis-
Benzoicacid,4,4'-methylenebis
4,4'-Methylenedibenzoic acid
p,p'-Methylenedibenzoic acid
4,4'-methanediyl-dibenzoic acid
Diphenylmethane-4,4'-dicarboxylic acid
4,4'-dicarboxydiphenylmethane
4,4'-METHYLENEDIBENZOICACID

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
485.2±38.0 °C at 760 mmHg

[ Melting Point ]:
346ºC

[ Molecular Formula ]:
C15H12O4

[ Molecular Weight ]:
256.253

[ Flash Point ]:
261.3±23.3 °C

[ Exact Mass ]:
256.073547

[ PSA ]:
74.60000

[ LogP ]:
3.56

[ Vapour Pressure ]:
0.0±1.3 mmHg at 25°C

[ Index of Refraction ]:
1.635

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

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

[ HS Code ]:
2916399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • bis[2-(trimethylsilyl)ethyl] 4,4'-methanediyl-dibenzoate
  • Ethanone,1,1'-(methylenedi-4,1-phenylene)bis-
  • 4,4′-methylenedianiline
  • 4,4'-Methylenedibenzonitrile
  • propionic acid-(N'-methyl-N'-phenyl-hydrazide)
  • Oxalyl chloride
  • Diphenylmethane
  • Aluminium chloride

DownStream

Customs

[ HS Code ]: 2916399090

[ Summary ]:
2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Related Compounds

  • 4,4'-methylenebis[2,6-dicyclopentylphenol]
  • 4,4'-carbonimidoylbis[N,N-diethylaniline]
  • 4,4'-(1-methylpentylidene)bisphenol
  • 4,4'-dimethylselenobenzophenone
  • 4,4'-(3,3-bis(4-bromophenyl)prop-1-ene-1,1-diyl)bis(ethoxybenzene)
  • 4,4'-Oxydibenzenesulfonohydrazide
  • 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
  • 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
  • tert-Butyl-DL-alanine
  • 3-[(2S)-oxiran-2-yl]-1H-1,2,4-triazole
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide