ChemicalBook--->CAS DataBase List--->460-12-8

460-12-8

460-12-8 Structure

460-12-8 Structure
IdentificationBack Directory
[Name]

Diacetylene
[CAS]

460-12-8
[Synonyms]

butadiyne
Diacetylene
biacetylene
1,3-Butadiyne
buta-1,3-diеne
buta-1,3-diyne
1,3-Butanediyne
Butane-1,3-diyne
[EINECS(EC#)]

207-303-9
[Molecular Formula]

C4H2
[MOL File]

460-12-8.mol
[Molecular Weight]

50.0587
Chemical PropertiesBack Directory
[Appearance]

gas
[Melting point ]

-35.99°C
[Boiling point ]

10.85°C
[density ]

0.7090
[refractive index ]

1.4189
[Stability:]

Stability Highly flammable. Readily forms explosive mixtures with air. May form peroxides in storage.
[Water Solubility ]

1g/L(25 ºC)
[EPA Substance Registry System]

1,3-Butadiyne (460-12-8)
Hazard InformationBack Directory
[Chemical Properties]

gas
[Definition]

ChEBI: Buta-1,3-diyne is an alkadiyne and a terminal acetylenic compound.
Safety DataBack Directory
[RIDADR ]

3161
[HazardClass ]

2.1
Spectrum DetailBack Directory
[Spectrum Detail]

Diacetylene(460-12-8)ESR
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