0102030405
0102030405
Igwe ọkụ Propyne dị ọcha (C3H4) Fluorocarbon Gases
Gịnị kpatara ịla azụ? Jụọ anyị ugbu a!
Kpọtụrụ anyịNkọwapụta
| Nwalee | Nsonaazụ | Nkeji | Nkọwapụta | Usoro |
| Ịdị ọcha | 99.4 | mpaghara% | 99.0% kacha | QC-119 |
| Propane | mpaghara% | Akuko | QC-119 | |
| Propene | mpaghara% | 1.0% kacha | QC-119 | |
| Cyclopropane | mpaghara% | Akuko | QC-119 | |
| n-Butane | mpaghara% | Akuko | QC-119 | |
| Ọdịdị | Gafe | Gas enweghị agba | QC-515 | |
| Ihe mgbochi | 0.01% BHT |
Ozi nka
| Usoro ọgwụ | C3H4 |
| Molar uka | 40.0639 g/mol |
| Ọdịdị | Gas na-enweghị agba[2] |
| Isi | Ụtọ[2] |
| Njupụta | 0.53 g/cm3 |
| Ebe mgbaze | -102.7 Celsius (-152.9 °F; 170.5 K) |
| Ebe esi nri | -23.2 Celsius C (-9.8 °F; 250.0 K) |
| Uzuoku mgbali | 5.2 ikuku (20°C)[2] |
nkọwa ngwaahịa
Propyne (methylacetylene) bụ alkyne nwere usoro kemịkalụ CH3C≡CH. Ọ bụ akụkụ nke gas MAPD-tinyere isomer propadiene (allene), nke a na-ejikarị eme ihe na ịgbado ọkụ gas. N'adịghị ka acetylene, propyne nwere ike ịgbakọ n'enweghị nsogbu.
Ndị ụlọ ọrụ na-ahụ maka mbara igwe nke Europe enyochala site na iji hydrocarbons ọkụ nwere oxygen mmiri mmiri, nchikota rocket propellant na-arụ ọrụ dị elu nke ga-adịkwa obere nsí karịa MMH/NTO (monomethylhydrazine/nitrogen tetroxide). Nchoputa ha gosiri na propyne ga-aba uru nke ukwuu dika mmanu roket maka nka echere maka oru orbital di ala. Ha ruru nkwubi okwu a dabere na mkpali a kapịrị ọnụ a na-atụ anya iru 370 s na oxygen dị ka oxidizer, njupụta dị elu na njupụta ike-na ebe na-esi nri na-agafeghị oke, nke na-eme ka kemịkalụ dị mfe ịchekwa karịa mmanụ ọkụ cryogenic nke a ga-edobe na oke ala. okpomọkụ.
nkọwa2