790-83-0

790-83-0 structure
790-83-0 structure
  • Name: 4,4'-METHYLENEDIBENZOICACID
  • Chemical Name: 4-[(4-carboxyphenyl)methyl]benzoic acid
  • CAS Number: 790-83-0
  • Molecular Formula: C15H12O4
  • Molecular Weight: 256.253
  • Create Date: 2018-08-23 16:10:29
  • Modify Date: 2024-01-03 17:17:14

Name 4-[(4-carboxyphenyl)methyl]benzoic acid
Synonyms 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
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
Hazard Codes Xi
Risk Phrases R36/37/38
Safety Phrases 26-36/37/39
HS Code 2916399090

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Literature: Barrett; Hamprecht; James; Ohkubo; Procopiou; Toledo; White; Williams Journal of Organic Chemistry, 2001 , vol. 66, # 7 p. 2187 - 2196

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Literature: Journal of Organic Chemistry, , vol. 22, p. 750,759

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Literature: Chemische Berichte, , vol. 27, p. 2322

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Literature: Chemische Berichte, , vol. 27, p. 2322

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Literature: Zhurnal Organicheskoi Khimii, , vol. 8, # 12 p. 2549 - 2555,2597 - 2602

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Literature: Chemische Berichte, , vol. 45, p. 1204

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Detail
Literature: Chemische Berichte, , vol. 45, p. 1204
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%