Cov khoom siv tshuaj
Lub stability ntawm
Ib qho chaw tsim los ntawm kev hloov ntawm ob lub atoms hydrogen nyob rau hauv ib lub methane molecule nrog chlorine. Dichloromethane yog xim tsis muaj xim, pob tshab, hnyav dua li dej, cov kua dej tsis haum nrog cov ntxhiab tsw zoo li ether thiab qab zib saj, tsis hlawv, tab sis thaum sib xyaw nrog cov pa oxygen siab ua kom tawg sib xyaw. Dichloromethane yog me ntsis soluble hauv dej thiab yog soluble nrog feem ntau siv cov kuab tshuaj organic. Nws tuaj yeem ua rau miscible nrog lwm cov tshuaj chlorine uas muaj cov kuab tshuaj, ethyl ether thiab ethanol hauv ib qho kev faib ua feem. Dichloromethane yog cov tshuaj lom tsawg tshaj plaws ntawm methane chlorides, nws cov tshuaj lom tsuas yog 0.11 feem pua ntawm carbon tetrachloride toxicity. Yog tias cov tshuaj methylene chloride yog txau ncaj qha rau hauv lub qhov muag, nws tuaj yeem ua rau mob thiab corrosive. Cov vapor ntawm dichloromethane muaj cov nyhuv narcotic. Thaum muaj kev phom sij txaus ntshai ntawm kev lom, tam sim ntawd tshem tawm ntawm kev sib cuag thiab txav mus rau huab cua ntshiab. Qee cov tsos mob ntawm kev ua xua yuav txo qis lossis ploj mus yam tsis muaj kev puas tsuaj mus ntev.
Cim npe nrov: Tsis Siv Neeg Tshuaj Methylene Chloride, lwm tus neeg, manufacturers, hoobkas, hais, nqe, yuav
