Pent-1-yne

Pent-1-yne

Product Number 1500-1-X1
Synonyms 1-Pentyne; Propylacetylene
Purity 99 %
CAS 627-19-0
MDL Number MFCD00009469
Molecular Formula C5H8
Molecular Weight 68.119
Properties

Melting Point: -106 to -105 ℃

Boiling Point: 39-41 ℃

Vapor Pressure: 6 psi @ 20 ℃

Refractive Index: 1.38 @ 20 ℃

Density: 0.69 g/mL @ 25 ℃

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Safety

DOT/IATA/IMDG: UN 3295 - HC 3 - PG II

Flash Point: -20 ℃

Regulatory

TSCA: Listed on TSCA inventory

HTN: 2901.29.5000

EINECS: 210-987-1

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