Methalhane Cas 74-82-8
Suav Lub Npe: methane
Lus Askiv Lub Npe: Methane
CAS: 74-82-8
Cov Lus Qhia Txog Kev Purity: 99.999%, 99.999%
Khoom Qeb: Cov Roj Siab Purity
Khoom npe: methane
Molecular Cov Qauv: Ch4
Molecular hnyav: 16.04
Vapor ceev: 0.55 (vs huab cua)
Kub taw tes: -161 degree
Melting Taw tes: -183 Qib
Cov Khoom Qhia:
Methane Roj Ch4 yog qhov yooj yim tshaj tawm. Methane nyob rau hauv cov qauv kev sib npaug thiab solubless nyob rau hauv cov qauv muaj kuab thiab ethanol thiab {{{{}}
Methane Roj Ch4 yog ib qho khoom siv roj ntsha thiab cov roj uas muaj kuab lom nrog cov roj av loj thiab muaj cov roj hauv qab zib liquefied yog 15% siab dua ntawm lub dav hlau kerosene. Nws tsis tuaj yeem siv hauv kev siv roj, tab sis kuj tau siv roj av, thiab cov pa roj av, thiab cov pa roj av, hydrogen, acetylene, ethylene, formaldehyde, carbon disulfide, nitromethane, hydrocyanic acid, and 1,4-butanediol. Methane can be chlorinated to obtain dichloromethane, trichloromethane, and carbon tetrachloride.
Cim npe nrov: Methalhane Cas 74-82-8}, tshuaj tua hluav taws methane}} Cov chaw tsim khoom, cov chaw tsim khoom, Hoobkas
