5-Methyl-1-hexyne

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Names

[ CAS No. ]:
2203-80-7

[ Name ]:
5-Methyl-1-hexyne

[Synonym ]:
5-Methyl-1-hexyne
Isoamylacetylene
5-Methyl-hex-1-in
5-Methylhex-1-yne
ISOHEPTYNE
1-Hexyne, 5-methyl-
i-amylacetylene
5-methyl-hex-1-yne
1-Hexyne,5-methyl
MFCD00041610

Chemical & Physical Properties

[ Density]:
0.8±0.1 g/cm3

[ Boiling Point ]:
88.7±8.0 °C at 760 mmHg

[ Molecular Formula ]:
C7H12

[ Molecular Weight ]:
96.170

[ Flash Point ]:
-9.0±2.8 °C

[ Exact Mass ]:
96.093903

[ LogP ]:
2.94

[ Vapour Pressure ]:
68.1±0.1 mmHg at 25°C

[ Index of Refraction ]:
1.417

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
F: Flammable;

[ Risk Phrases ]:
R11;R65

[ Safety Phrases ]:
S16-S29-S33-S62-S9

[ RIDADR ]:
3295

[ Packaging Group ]:
II

[ Hazard Class ]:
3

[ HS Code ]:
2901299090

Precursor & DownStream

Precursor

  • sodium acetylide
  • 1-BUTANOL, 3-METHYL-, SULFATE (2:1) (9CI)
  • 5-Methyl-1,2-hexadiene
  • Isoamyl bromide
  • Isobutyl magnesium bromide
  • 3-Bromopropyne
  • Isoamyl iodide
  • 1-bromo-5-methylhex-1-ene
  • 1-bromo-5-methylhex-1-ene-1-d
  • 6-methyl-hept-2-ynoic acid

DownStream

  • 3,3-dimethylcyclopentene
  • Cyclopentadiene
  • 5-methylcyclopenta-1,3-diene
  • Toluene
  • benzene
  • 6-methylhept-2-yn-1-ol
  • 7-methyloct-3-yne
  • 1-bromo-1,1-difluoro-6-methylhept-2-yne
  • 1,2-dibromoethyne
  • 4-((6-methoxy-2,3-diphenylbenzofuran-5-yl)methylene)-2-phenyloxazol-5(4H)-one

Customs

[ HS Code ]: 2901299090

[ Summary ]:
2901299090 unsaturated acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

Related Compounds

  • [1-D1]-5-methyl-1-hexyne
  • 1-phenyl-5-methyl-1-hexyne
  • 1-trimethylsilyl-5-methyl-1-hexyne
  • (3S)-3-(N-Boc)-amino-5-methyl-1-hexyne
  • (5-METHYL-1-TRITYL-1H-IMIDAZOL-4-YL)METHANOL
  • 5-methyl-1,10-phenanthroline,hydrate