1,7,13,19-EICOSATETRAYNE

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Names

[ CAS No. ]:
872-27-5

[ Name ]:
1,7,13,19-EICOSATETRAYNE

[Synonym ]:
Eicosatetrain-(1,7,13,19)
1,7,13,19-Eicosatetra-in
1,7,13,19-EICOSATETRAYNE

Chemical & Physical Properties

[ Density]:
0.909g/cm3

[ Boiling Point ]:
376.8ºC at 760 mmHg

[ Molecular Formula ]:
C20H26

[ Molecular Weight ]:
266.42000

[ Flash Point ]:
179.2ºC

[ Exact Mass ]:
266.20300

[ LogP ]:
4.94080

[ Index of Refraction ]:
1.501

Safety Information

[ HS Code ]:
2901299090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1,4-Dibromobutane
  • Acetylene

DownStream

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

  • 1,7,13,19-tetrathiacyclotetracosane
  • 1,7,13,19-tetrathia-4,16-diazacyclotetracosane
  • 1,7,13,19-tetrathia-4,16-diazacyclotetracosane-3,17-dione
  • Cyclotetracosatetrain-(1,7,13,19)
  • 4,10,16,22,27,32-hexaoxa-1,7,13,19-tetraazatricyclo[11.11.5.57,19]tetratriacontane
  • hexaoxa-4,10,16,22,27,32-tetraaza-1,7,13,19-tricyclo[11.11.5.57,19]tetratriacontanedione-2,6
  • 3-Bromo-6-methoxymethyl-pyridine-2-carbonitrile
  • 2-cyclohexyl-5-pyridin-2-yl-2H-pyrazol-3-ylamine
  • 5-Bromo-2-(methoxymethyl)pyrimidine-4-carboxylic acid
  • (1-Methyl-5-pyridin-2-yl-1H-pyrazole-3-yl)-carbamic acid tert-butyl ester
  • 3-Cyclopropyl-2-methylpropan-1-amine
  • 1,2,4-Oxadiazole-5-ethanamine, 3-(methoxymethyl)-N,I+/--dimethyl-I(2)-(1-methylethyl)-
  • 4-chloro-5H,6H,7H,8H,9H-cyclohepta[d]pyrimidine
  • 4-[(Cyclobutylamino)methyl]benzonitrile
  • 5-Sulfamoylindoline-1-carboxamide
  • 1-Cyclopropyl-4-methyl-4-penten-1-one
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