polyacetylene

Modify Date: 2025-11-24 15:45:40

polyacetylene Structure
polyacetylene structure
Common Name polyacetylene
CAS Number 25067-58-7 Molecular Weight 26.03730
Density 0.568g/cm3 Boiling Point -84.7ºC (sublimation point)
Molecular Formula C2H2 Melting Point -80.7ºC (triple point)
MSDS N/A Flash Point N/A

 Names

Name poly(ethene-1,2-diyl) macromolecule
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.568g/cm3
Boiling Point -84.7ºC (sublimation point)
Melting Point -80.7ºC (triple point)
Molecular Formula C2H2
Molecular Weight 26.03730
Exact Mass 26.01570
LogP 0.24940

 Synonyms

Vinylene
Narcylen
Ethine
Acetylen
acetylene
74-86-2
Ethenylene
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