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CAS DataBase List
4911-55-1
4911-55-1
Name
1,3-Pentadiyne
CAS
4911-55-1
Molecular Formula
C5H4
Molecular Weight
64.09
MOL File
4911-55-1.mol
Synonyms
1,3-Pentadiyne
1,3-Pentadiyne (7CI,8CI,9CI)
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Chemical Properties
Melting point
-38.5°C
Boiling point
55.55°C
density
0.7909
refractive index
1.4431
form
A liquid
Hazard Information
Safety Profile
Explodes easily on distillation at atmospheric pressure. When heated to decomposition it emits acrid smoke and irritating fumes.
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