0102030405
0102030405
Nadiifinta Sare ee Gaaska Propyne (C3H4) Gaasaska Fluorocarbon
Waa maxay sababta aad uga labalabaynayso? Hadda na weydii!
Nala soo xidhiidhTilmaamaha
| Tijaabi | Natiijada | Unugyo | Tilmaamid | Habka |
| daahirnimo | 99.4 | aagga% | 99.0% ugu badnaan | QC-119 |
| Propane | aagga% | Warbixin | QC-119 | |
| Propene | aagga% | 1.0% ugu badnaan | QC-119 | |
| Cyclopropane | aagga% | Warbixin | QC-119 | |
| n-Butane | aagga% | Warbixin | QC-119 | |
| Muuqashada | Gudub | Gaas aan midab lahayn | QC-515 | |
| Kahortagga | 0.01% BHT |
Macluumaadka Farsamada
| Kiimikada caanaha | C3H4 |
| cufka molar | 40.0639 g/mol |
| Muuqashada | Gaas aan midab lahayn[2] |
| ur | Macaan[2] |
| Cufnaanta | 0.53 g/cm3 |
| barta dhalaalaysa | -102.7 °C (-152.9 °F; 170.5 K) |
| Barta karkarinta | -23.2 °C (-9.8 °F; 250.0 K) |
| Cadaadiska uumiga | 5.2 atm (20°C)[2] |
sharaxaada alaabta
Propyne (methylacetylene) waa alkyne leh qaacidada kiimikada CH3C≡CH. Waa qayb ka mid ah gaaska MAPD- oo ay la socoto isomer propadiene (allene), kaas oo inta badan loo isticmaali jiray alxanka gaaska. Si ka duwan acetylene, propyne si badbaado leh ayaa loo koobi karaa.
Shirkadaha hawada sare ee Yurub ayaa baadhay iyaga oo isticmaalaya hydrogencarbons fudud oo leh ogsijiin dareere ah, isku darka gantaalaha dareeraha ah ee wax qabadkiisu aad u sarreeyo kaas oo sidoo kale ka suntan ka yar kan inta badan la isticmaalo MMH/NTO (monomethylhydrazine/nitrogen tetroxide). Cilmi-baadhistoodu waxay muujisay[xigasho] in propyne uu aad uga faa'iidaysan doono sida shidaalka gantaallada farsamada gacanta ee loogu talagalay hawlgallada dhulka hoose ee orbital. Waxay gaadheen gabagabadaan iyada oo ku saleysan dareen gaar ah oo la filayo inuu gaaro 370s oo leh ogsijiin sida oksaydhiyaha, cufnaanta sare iyo cufnaanta awoodda-iyo barta karkarinta dhexdhexaadka ah, taas oo ka dhigaysa kiimikaad si sahlan loo kaydiyo marka loo eego shidaalka cryogenic ee ay tahay in lagu hayo aad u hooseeya. heerkulka.
sharaxaad2