Butanedioic acid,(diphenylmethylene)-

Suppliers

Names

[ CAS No. ]:
5693-09-4

[ Name ]:
Butanedioic acid,(diphenylmethylene)-

[Synonym ]:
(diphenylmethylene)-butanedioic acid
2-(Diphenylmethyliden)-bernsteinsaeure
Diphenylmethylen-bernsteinsaeure
2-(diphenylmethylidene)butanedioic acid
Benzhydryliden-bernsteinsaeure
2-(diphenylmethylene)butanedioic acid
benzhydrylidene-succinic acid

Chemical & Physical Properties

[ Density]:
1.289g/cm3

[ Boiling Point ]:
443.3ºC at 760 mmHg

[ Molecular Formula ]:
C17H14O4

[ Molecular Weight ]:
282.29100

[ Flash Point ]:
236ºC

[ Exact Mass ]:
282.08900

[ PSA ]:
74.60000

[ LogP ]:
3.04780

[ Index of Refraction ]:
1.625

Safety Information

[ HS Code ]:
2917399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Benzophenone
  • Diethyl succinate
  • benzhydryl-maleic acid-anhydride
  • Water
  • 3-benzhydrylideneoxolane-2,5-dione

DownStream

  • 2,5-Furandione,3,4-bis(diphenylmethylene)dihydro-
  • 3-benzhydrylideneoxolane-2,5-dione
  • 4, 4-Diphenylbutyrolactone
  • 3-Butenoic acid, 4,4-diphenyl-
  • N-(3-chloro-4-hydroxy-phenyl)naphthalene-2-carboxamide
  • dimethyl 2-benzhydrylidenebutanedioate
  • 8b-phenyl-3,3a-dihydroindeno[1,2-b]furan-2,4-dione
  • (1-oxo-3-phenyl-inden-2-yl)-acetic acid
  • Benzophenone
  • Oxalic acid

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

  • Butanedioic acid,2-(diphenylmethylene)-, 1-ethyl ester
  • Butanedioic acid,1,4-diphenyl ester
  • Butanedioic acid, 2-iodo-3-methyl-, 1-ethyl 4-methyl ester, (2R,3S)-rel- (9CI)
  • Butanedioic acid, bromo-, 4-(1,1-dimethylethyl) 1-methyl ester, (2S)- (9CI)
  • Butanedioic acid, iodo-, diethyl ester, radical ion(1+) (9CI)
  • Butanedioic acid tin