Methyl 4,4-dimethyl-2-pentynoate

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Names

[ CAS No. ]:
20607-85-6

[ Name ]:
Methyl 4,4-dimethyl-2-pentynoate

[Synonym ]:
methyl 4,4-dimethyl-2-pentynoate
2-Pentynoic acid,4,4-dimethyl,methyl ester
4,4-Dimethyl-pent-2-insaeure-methylester
methyl 4,4-dimethyl-2-butynoate
4,4-dimethyl-2-pentyoate
4,4-dimethyl-pent-2-ynoic acid methyl ester
Carbomethoxy-t-butyl-acetylene

Chemical & Physical Properties

[ Density]:
0.95g/cm3

[ Boiling Point ]:
191.2ºC at 760 mmHg

[ Molecular Formula ]:
C8H12O2

[ Molecular Weight ]:
140.18000

[ Flash Point ]:
62.4ºC

[ Exact Mass ]:
140.08400

[ PSA ]:
26.30000

[ LogP ]:
1.20890

[ Vapour Pressure ]:
0.521mmHg at 25°C

[ Index of Refraction ]:
1.44

Safety Information

[ HS Code ]:
2916190090

Customs

[ HS Code ]: 2916190090

[ Summary ]:
2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%

Related Compounds

  • Methyl 4,4-Dimethyl-2-oxopyrrolidine-3-carboxylate
  • methyl 4,4-dimethyl-2-oxocyclohexane-1-carboxylate
  • Methyl 4,4-dimethyl-2-oxocyclopentanecarboxylate
  • methyl 4,4-dimethyl-2-oxopentanoate
  • ethyl 4,4-dimethyl-2-pentynoate
  • 2-(α-hydroxyphenyl)methyl-4,4-dimethyl-2-buten-4-olide
  • (3-Methylbutan-2-yl)(pyridin-3-ylmethyl)amine
  • 2-Amino-N-(3,4-dihydro-2H-1-benzopyran-4-yl)acetamide
  • 4-((2-Fluorophenyl)thio)butan-2-one
  • 4-((2,5-Dichlorophenyl)thio)butan-2-one
  • (S)-2-biphenyl-4-ylmethyl-5-oxopyrrolidine-1-carboxylic acid t-butyl ester
  • 4-Fluoro-2-(4-fluorophenyl)benzaldehyde
  • 3'-Bromo-2-fluoro-3-methoxy-1,1'-biphenyl
  • 2',5-Difluoro-[1,1'-biphenyl]-3-carbaldehyde
  • N-[2-(propan-2-yl)-1H-benzimidazol-5-yl]thiophene-2-carboxamide
  • 4',4-Difluorobiphenyl-2-carboxamide
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