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1574-40-9

1574-40-9 structure
1574-40-9 structure
  • Name: Cis-pent-3-en-1-yne
  • Chemical Name: cis-3-penten-1-yne
  • CAS Number: 1574-40-9
  • Molecular Formula: C5H6
  • Molecular Weight: 66.10110
  • Create Date: 2017-08-14 03:45:00
  • Modify Date: 2025-08-31 17:39:00
Name cis-3-penten-1-yne
Synonyms 3-pentene-1-yne
TRANS-3-PENTEN-1-YNE
1-Methyl-1-butene-3-yne
Propenylacetylene
pent-3-en-1-yne
2-Penten-4-yne
pent-2-en-4-yne
cis/trans-3-Penten-1-in
Cis-pent-3-en-1-yne
Density 0.747g/cm3
Boiling Point 36.1ºC at 760 mmHg
Molecular Formula C5H6
Molecular Weight 66.10110
Exact Mass 66.04700
LogP 1.19570
Vapour Pressure 510mmHg at 25°C
Index of Refraction 1.435
HS Code 2901299090
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%
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title: CAS No. 1574-40-9 | Chemsrc address: https://www.chemsrc.com/en/baike/765859.html

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