2-methylidenehexanal

Names

[ CAS No. ]:
1070-66-2

[ Name ]:
2-methylidenehexanal

[Synonym ]:
2-n-Butylacrolein
2-Butylacrolein
2-Methylenehexanal
2-formyl-1-hexene
Hexanal,2-methylene
EINECS 213-978-0
2-butylacrylaldehyde

Chemical & Physical Properties

[ Density]:
0.822g/cm3

[ Boiling Point ]:
138.5ºC at 760mmHg

[ Molecular Formula ]:
C7H12O

[ Molecular Weight ]:
112.17000

[ Flash Point ]:
33.3ºC

[ Exact Mass ]:
112.08900

[ PSA ]:
17.07000

[ LogP ]:
1.93170

[ Vapour Pressure ]:
6.71mmHg at 25°C

[ Index of Refraction ]:
1.416

Safety Information

[ RIDADR ]:
UN 1993

[ Packaging Group ]:
III

[ Hazard Class ]:
3.2

[ HS Code ]:
2912190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Formaldehyde
  • Hexanal
  • Dimethylamine hydrochloride
  • Dibutylamine
  • 2-(tosylmethyl)-hexanal
  • 2-n-butyl-2-propen-1-ol
  • 2-[[dimethyl(phenyl)silyl]methylidene]hexanal

DownStream

  • 4-Methylcaprylic acid
  • Hexanoic acid, 2-methylene-, methyl ester
  • ethyl 2-methylidenehexanoate
  • 3-methylidenehept-1-ene
  • 2-methyl hexanal
  • 2-methylidenehexanenitrile
  • ethyl 4-methyl octanoate

Customs

[ HS Code ]: 2912190090

[ Summary ]:
2912190090 acyclic aldehydes without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Related Compounds

  • 3,5,5-trimethyl-2-methylidenehexanal
  • 2-[(4-aminobenzoyl)-benzylamino]ethyl-diethylazanium,chloride
  • 2-methyl-2-methylsulfanylpropanenitrile
  • 2-(4-methoxyphenyl)-4-nitrobenzoic acid
  • 2-(4-methoxyphenyl)-5-methylbenzoic acid
  • 2-(4-methoxyphenyl)-6-methylbenzoic acid
  • 5-(Dimethylcarbamoyl)-4-methyl-2-(2,2,2-trifluoroacetamido)thiophene-3-carboxylic acid
  • 2-(propan-2-yloxy)ethyl 3-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-5-methylhexanoate
  • 6-Chloro-3-{[(prop-2-en-1-yloxy)carbonyl]amino}pyridazine-4-carboxylic acid
  • (1R,5S,6s)-3-acetyl-3-azabicyclo[3.1.1]heptane-6-carboxylic acid
  • (3S)-5-methyl-3-{[(2S)-4-methyl-2-(2,2,2-trifluoroacetamido)pentanamido]methyl}hexanoic acid
  • rac-(1R,2R)-2-(1-methyl-3-phenyl-1H-pyrazol-5-yl)cyclopropan-1-amine
  • 2,2-difluoro-2-(1-methyl-3-phenyl-1H-pyrazol-5-yl)ethan-1-ol
  • tert-butyl 1-(azetidin-3-yl)-1H-pyrazole-3-carboxylate
  • tert-butyl N-[2-amino-2-(4-chloro-2-methylphenyl)ethyl]carbamate
  • 3-{[4,5-Dimethoxy-2-(2,2,2-trifluoroacetamido)phenyl]formamido}propanoic acid
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