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
  • 2-Amino-2-(3,5-dimethoxy-4-methylphenyl)acetic acid
  • 3-(3-Fluoro-2,6-dimethoxyphenyl)pyrrolidine
  • 2-(1-Methylindazol-5-yl)-2-oxoacetic acid
  • 4-(Bromomethyl)-2,3-dihydro-1H-indene
  • 2-(tert-Butyl)-5,6,7,8-tetrahydroimidazo[1,2-a]pyridine-5-carboxylic acid
  • 2-(Tert-butyl)-5,6,7,8-tetrahydroimidazo[1,2-a]pyridine-8-carboxylic acid
  • tert-Butyl (2-bromo-5-chloro-6-cyanopyridin-3-yl)carbamate
  • 3-Hydroxy-3-(4-methoxynaphthalen-1-yl)propanenitrile
  • 5-(Bromomethyl)-3-propyl-1,3-oxazolidin-2-one
  • [5-Bromo-3-(3-chloro-benzyloxy)-pyrazin-2-yl]-carbamic acid tert-butyl ester
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