| Identification | |
| Name: | propa-1,2-diene |
| Synonyms: | Allene;PROPADIENE;1,2-Propadiene;Dimethylenemethane;Propa-1,2-diene;Sym-allylene;463-49-0;1-methylethenyl;I-propenyl;1-methylvinyl;CHEBI:37601;HSDB 5135;EINECS 207-335-3;2-propen-2-yl;UN2200;prop-2-en-2-yl;prop-2-en-1,2-diyl;12075-35-3;Allene min;Propadiene, inhibited;AC1O5DFG;AC1O5EKZ;AC1L1UD2;CH2=C=CH2;294985_ALDRICH;CHEMBL116960;05675_FLUKA;MolPort-000-150-898;OR4738;AKOS006221642;AG-F-59452;InChI=1/C3H4/c1-3-2/h1-2H;LS-167465;TR-017397;16115-EP2275401A1;16115-EP2281563A1;16115-EP2308848A1;16115-EP2316459A1;16135-EP2281563A1;16135-EP2308848A1;16135-EP2316459A1;23438-EP2270010A1;23438-EP2287167A1;23438-EP2292596A2;23438-EP2301922A1;23438-EP2305649A1;23438-EP2314582A1;23438-EP2372804A1;23438-EP2378585A1;30636-EP2272846A1;30636-EP2274983A1;30636-EP2277868A1;30636-EP2277869A1;30636-EP2277870A1;30636-EP2289887A2;30636-EP2289888A2;30636-EP2308857A1;30636-EP2308858A1;30636-EP2308866A1;30636-EP2311816A1;30636-EP2311817A1;31886-EP2311830A1;31886-EP2311841A1;34948-EP2311801A1;34948-EP2311802A1;34948-EP2311803A1;34948-EP2371814A1;157440-EP2275417A2;157440-EP2284162A2;157440-EP2284163A2;A827034;Propadiene, inhibited [UN2200] [Flammable gas];Propadiene, inhibited [UN2200] [Flammable gas];I14-25595;60731-10-4;6688-91-1 |
| CAS: | 12075-35-3 |
| Molecular Formula: | C3H4 |
| Molecular Weight: | 40.06386 |
| InChI: | InChI=1S/C3H4/c1-3-2/h1-2H2 |
| Molecular Structure: |  |
| Properties | |
| Melting Point: | -136 DEG C |
| Flash Point: | °C |
| Boiling Point: | °Cat760mmHg |
| Density: | 0.546g/cm3 |
| Solubility: | INSOL IN WATER; SOL IN BENZENE, PETROLEUM ETHER |
| Flash Point: | °C |
| Color: | GAS COLORLESS |
| Safety Data | |
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