2,3-DIETHYLMALEIC ANHYDRIDE

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Names

[ CAS No. ]:
28843-39-2

[ Name ]:
2,3-DIETHYLMALEIC ANHYDRIDE

[Synonym ]:
Diaethylmaleinsaeure-anhydrid
3,4-Diethyl-2,5-furandione
Diethylmaleicanhydride
2,5-Furandione,3,4-diethyl
diethyl-maleic acid anhydride

Chemical & Physical Properties

[ Density]:
1.124g/cm3

[ Boiling Point ]:
248.121ºC at 760 mmHg

[ Molecular Formula ]:
C8H10O3

[ Molecular Weight ]:
154.16300

[ Flash Point ]:
108.446ºC

[ Exact Mass ]:
154.06300

[ PSA ]:
43.37000

[ LogP ]:
1.18640

[ Vapour Pressure ]:
0.025mmHg at 25°C

[ Index of Refraction ]:
1.474

Safety Information

[ HS Code ]:
2917190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Citraconic anhydride

DownStream

  • 3,4-diethylpyrrole-2,5-dione

Customs

[ HS Code ]: 2917190090

[ Summary ]:
2917190090 acyclic polycarboxylic 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

  • 2,3-Naphthalenedicarboxylic Anhydride
  • 2,3-Anthracenedicarboxylic Anhydride
  • 2,3-Thiophenedicarboxylic anhydride
  • 2-(3-methoxyphenyl)glutaric anhydride
  • 2,3-diethyl-succinic acid anhydride
  • 2,3-diheptyl-succinic acid-anhydride
  • 4-Morpholinyl(1,2,3,4-tetrahydro-7-isoquinolinyl)methanone
  • 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)-
  • 2-Amino-5-fluoro-N-(2-methoxyethyl)-N-(3-methoxypropyl)benzamide
  • (1-Cyclohexylpropan-2-yl)(propyl)amine
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 2-Fluoro-1-(4-methoxyphenyl)-4-methylbenzene