2-methylbutyric anhydride

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Names

[ CAS No. ]:
1519-23-9

[ Name ]:
2-methylbutyric anhydride

[Synonym ]:
(+/-)-2-methylbutyric anhydride
2-Methylbuttersaeureanhydrid
2-methylbutanoic anhydride
EINECS 216-181-6
isovaleric anhydride
(+-)-methylethylacetic acid anhydride
(+-)-Methylaethylacetanhydrid

Chemical & Physical Properties

[ Density]:
0.955g/cm3

[ Boiling Point ]:
259.5ºC at 760mmHg

[ Molecular Formula ]:
C10H18O3

[ Molecular Weight ]:
186.24800

[ Exact Mass ]:
186.12600

[ PSA ]:
43.37000

[ LogP ]:
2.14840

[ Vapour Pressure ]:
0.0129mmHg at 25°C

[ Index of Refraction ]:
1.427

Safety Information

[ HS Code ]:
2915900090

Customs

[ HS Code ]: 2915900090

[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%


Related Compounds

  • (S)-2-methylbutyric anhydride
  • 2-Methylbutyric acid
  • 2-Methylbutyric acid sec-butyl ester
  • 2-Methylbutyric acid [2,3,3a,4,4a,5,7a,8,9,9a-decahydro-3,4a,8-trimethyl-2,5-dioxoazuleno[6,5-b]furan-4-yl] ester
  • 2-Methylbutyric acid 1-ethenyl-1,5-dimethyl-4-hexenyl ester
  • 2-methylbutyric acid p-nitrobenzyl ester
  • 2-(5,6-dimethyl-1H-1,3-benzodiazol-1-yl)-N,N-bis(2-methylpropyl)acetamide
  • 6-(Butyl(ethyl)amino)pyrimidine-4-carboxylic acid
  • 1-(3-Bromobenzyl)-2-methylbenzimidazole
  • Methyl 6-((2,2-dimethoxyethyl)(methyl)amino)pyrimidine-4-carboxylate
  • 1-(4-methoxybenzyl)-2-methyl-1H-benzimidazole
  • 2-(3,3-Difluoroazetidin-1-yl)-5-fluoropyrimidine
  • N-(2-Methyl-1-phenylpropylidene)methanamine
  • 4-((3,3-Difluoroazetidin-1-yl)methyl)-5-methylisoxazole
  • 2-[2-(Hydroxymethyl)benzimidazolyl]-1-piperidylethan-1-one
  • 5-((3,3-Difluoroazetidin-1-yl)methyl)-3-methylisoxazole
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