SF4 roj
Cov tsos mob thiab cov khoom: Cov roj tsis muaj kob nrog lub cim tsw zoo
Ceev: 1.941
Lub taw tes kub: -40.4 Qib (Lit.)
Melting taw tes: -121. {5- - 120.5 degree (lit.)
Cov ntsiab lus tsis pub: 1.229
Kev Cia Yuav Tsum: Cov Warehouse yog cua, qis-kub thiab qhuav, thiab khaws cia cais tawm los ntawm acids, flammables, thiab khoom tawg
Vapor siab: 140 psi (21 degree)
Sulphur TetraTruoride yog xaiv cov organic fluorinating. Nyob rau hauv nws cov qauv molecular, s atoms daim ntawv σ bonds nrog SP3D hybrid orbitals. Cov qauv molecular yog qhov tsis txaus ntseeg Tetrahedron. Nws yog tsis muaj xim thaum ib txwm kub thiab siab, nrog cov roj sulfur zoo sib xws, uas yog cov tshuaj lom thiab tsis kub hnyiab lossis tawg hauv huab cua; Nws tseem ruaj khov nyob rau ntawm 600 degree. Nws yog lub zog hydrolyzed nyob rau saum huab cua thiab emits dawb haus luam yeeb. Kev ntsib ib puag ncig nrog cov dej noo yuav ua rau corrosion zoo ib yam li cov kua qaub hydrofluor. Ua kom huv si rau hauv cov sulfur dioxide thiab hydrofluoric acid, tab sis tuaj yeem ua kom cov tshuaj alkali muaj zog thiab ua cov ntsev tsis zoo thiab tsis muaj kev phom sij; soluble hauv benzene.
Lub thawv
Cov khoom tsim los ua cov roj cylations nyob rau hauv ntau cov kev tshwj xeeb thiab ntim khoom siv tau kom tau raws li cov neeg siv kev xav tau.
Cim npe nrov: SF4 roj, Tuam Tshoj SF4 pa Manufacturers, lwm tus neeg, Hoobkas
