Litlhaloso tse ling tsa ho paka li ka fanoa ho latela litlhoko tsa bareki
Acetylene 99.9% bohloeki C2H2 Gas Industrial
Acetylene 99.9% bohloeki C2H2 Gas Industrial
Paramethara
| Thepa | Boleng |
|---|---|
| Ponahalo le thepa | Khase e se nang mebala le monko. Acetylene e hlahisoang ke calcium carbide process e na le monko o khethehileng hobane e tsoakane le hydrogen sulfide, phosphine, le hydrogen arsenide. |
| PH boleng | Ha e na moelelo |
| Sebaka se qhibilihang (℃) | -81.8 (ho 119kPa) |
| Sebaka se belang (℃) | -83.8 |
| Boima ba kamano (metsi = 1) | 0.62 |
| Boima ba kamano (moea = 1) | 0.91 |
| Khatello ea mouoane (kPa) | 4,053 (ho 16.8℃) |
| Mocheso o matla (℃) | 35.2 |
| Khatello e mahlonoko (MPa) | 6.14 |
| Mocheso oa ho tuka (kJ/mol) | 1,298.4 |
| Sebaka sa Flash (℃) | -32 |
| Thempereichara ea ho tima (℃) | 305 |
| Meeli ea ho phatloha (% V/V) | Moeli o ka tlaase: 2.2%; Tekanyo e phahameng: 85% |
| Ho chesa | E tukang mollo |
| Partition coefficient (n-octanol/metsi) | 0.37 |
| Solubility | E qhibiliha hanyane ka metsing, ethanol; qhibilihang ka har'a acetone, chloroform, benzene; miscible ka ether |
Litaelo tsa Tšireletseho
Kakaretso ea Tšohanyetso: Khase e tukang haholo.
GHS Kotsi Class: Ho ea ka Lik'hemik'hale Classification, Leibole la Temoso le Litekanyetso tsa letoto la litekanyetso, sehlahisoa ke khase e tukang, Sehlopha sa 1; Likhase tse tlas'a khatello, sehlopha: Likhase tse hatelitsoeng - likhase tse qhibilihisitsoeng.
Lentsoe la temoso: Kotsi
Boitsebiso bo kotsi: khase e tukang haholo, e nang le khase e phahameng, e ka 'na ea phatloha ha mocheso o le teng.
Mehato ya tlhokomelo:
Mehato ea thibelo: Qoba hole le mehloli ea mocheso, litlhase, malakabe a bulehileng, libaka tse chesang le ho se tsube mosebetsing.
Karabo ea kotsi: Haeba khase e lutlang e ka tšoara mollo, u se ke ua tima mollo ntle le haeba mohloli o lutlang o ka khangoa ka mokhoa o sireletsehileng. Haeba ho se na kotsi, tlosa all mehloli ea mollo.
Poloko e sireletsehileng: Qoba khanya ea letsatsi 'me u boloke sebakeng se nang le moea o motle.
Disposal: Sehlahiswa sena kapa setshelo sa sona se tla lahlwa ho ya ka melao ya lehae.
Kotsi ea 'mele le ea lik'hemik'hale: khase e tlas'a khatello e tukang haholo. Acetylene e etsa metsoako e phatlohang ka moea, oksijene le mouoane o mong oa oxidizing. Ho bola ho etsahala ha mocheso kapa khatello e phahama, ka kotsi ea mollo kapa ho phatloha. Ho kopana le moemeli oa oxidizing ho ka baka liketso tse mabifi. Ho kopana le fluorinated chlorine ho ka baka liketso tse mabifi tsa lik'hemik'hale. E ka etsa lintho tse phatlohang ka koporo, silevera, mercury le metsoako e meng. Khase e hatelitsoeng, li-cylinders kapa lijana li na le khatello e feteletseng ha li pepesehile mocheso o phahameng o tsoang mollong o bulehileng, 'me li na le kotsi ea ho phatloha. Likotsi tsa bophelo bo botle: khatello e tlase e na le phello e thethefatsang, ho hema hlooho, ho tsekela, ho nyekeloa ke pelo, ataxia le matšoao a mang. Ho tsepamisa mohopolo haholo ho baka asphyxia.
Likotsi tsa tikoloho: Ha ho lintlha tse fumanehang.
Lisebelisoa
