2,4-Hexadiyne

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Names

[ CAS No. ]:
2809-69-0

[ Name ]:
2,4-Hexadiyne

[Synonym ]:
Dimethylbutadiyne
1,4-hexadiyne
MFCD00041617
2,4-Hexadiyne
1,6-heptadiyne
2,4-DICHLORO BENZOYLACETINITRILE
Hexa-2,4-diyne
dimethyldiacetylene
2,4-hexadyine

Chemical & Physical Properties

[ Density]:
0.8±0.1 g/cm3

[ Boiling Point ]:
129.5±0.0 °C at 760 mmHg

[ Melting Point ]:
68°C

[ Molecular Formula ]:
C6H6

[ Molecular Weight ]:
78.112

[ Flash Point ]:
12.3±12.9 °C

[ Exact Mass ]:
78.046951

[ LogP ]:
2.24

[ Vapour Pressure ]:
12.4±0.1 mmHg at 25°C

[ Index of Refraction ]:
1.461

MSDS

Safety Information

[ Hazard Codes ]:
F+

[ Risk Phrases ]:
R11

[ Safety Phrases ]:
S16-S22

[ RIDADR ]:
1325

[ Packaging Group ]:
III

[ Hazard Class ]:
4.1

Synthetic Route

Precursor & DownStream

Precursor

  • Propyne
  • hex-2-en-4-yn-3-yl trifluoromethanesulfonate
  • trimethyl(prop-1-ynyl)stannane
  • Benzene, 1,3-pentadiynyl- (9CI)
  • Allene
  • trimethyl(prop-1-ynyl)germane
  • penta-1,3-diyne
  • methyl iodide
  • triphenyl tin (1+); prop-1-yneide
  • meso-2,3,4,5-tetrabromohexane

DownStream

  • hex-4-yn-3-one
  • 2,4-Hexanedione
  • 1H-Arsole,2,5-dimethyl-1-phenyl-
  • tert-butyl-[2-[tert-butyl(dimethyl)silyl]ethynyl]-dimethylsilane
  • 2,5-dimethyl-1-phenylphosphole
  • 1,1-dibutyl-2,5-dimethylstannole
  • 2,4,6-Tris(trimethylsilyl)-2,3-hexadien-5-yne
  • 2,4,6-Tris(ethyldimethylsilyl)-2,3-hexadien-5-yne
  • (2,3-Hexadien-5-yne-1,2,4,6-tetryl)tetrakis(dimethylethylsilane)
  • 4,4-Diethyl-2,5-octadiyne

Related Compounds

  • 2,4-HEXADIYNE
  • 2,4-hexadiyne
  • 2,4-Hexadiynediol
  • 2,4-HEXADIYNE-1,6-DIOL
  • 1,6-dibromo-2,4-hexadiyne
  • 1,6-DIPHENOXY-2,4-HEXADIYNE
  • N-(Cycloheptylcarbonyl)-L-leucine
  • Benzo[b]thiophene-7-acetic acid
  • 3-(1-Cyclohexen-1-yl)-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one
  • 4-Methyl-2-phenyl-1-piperazinebutanimidamide
  • 1-(Thiophene-3-carboxamido)cyclohexane-1-carboxylic acid
  • Indolo[3,2-b]carbazole-6-carbaldehyde
  • N-(2-acetylphenyl)-6-methylpicolinamide
  • 1-(2-Amino-4-bromophenyl)piperidin-4-ol
  • 2-(4-bromo-1H-pyrazol-1-yl)benzoic acid
  • N-[4-(Acetylamino)phenyl]-2-pyrrolidinecarboxamide
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