Npe: DCM Dichhloromethane; Methylene chloride
EC Tsis yog. :-838-9
CAS TSIS MUAJ .: 75-09-2
Cov Qauv: Ch2Cl2
CAS75-09-2 Methylene chloride, tseem hu ua Dichhloromethane (DCM) nrog cov tshuaj lom neeg Ch₂CL₂ thiab tus lej tsis muaj pes tsawg xyoo 75-09-2, yog cov kuab tshuaj me, tsis muaj ntxhiab tsw qab, tsw qab.
Methylene chloride (DCM) feem ntau yog siv los ua cov kuab tshuaj kaw cov tshuab (agnulose, etculose acetate, thiab lwm yam. Dichhloromethane kua tuaj yeem siv raws li extraction hnyav hauv cov zaub mov thiab dej haus tsim khoom kom tshem tawm cov dej kas fes los ntawm kev siv kas fes thiab cov tshuaj yej dej xas.
Cov Khoom Noj Ua Si / Cia
Khaws rau hauv lub thawv kaw ntom nti. Khaws ntawm kev sib cuag nrog oxidizing cov ntaub ntawv. Khaws rau hauv qhov txias, qhuav, zoo - pa thaj chaw deb ntawm cov tshuaj tsis sib xws. Khw hauv qab 40 degree. Cia kom deb ntawm cov hlau.
Hnov Taw Tes: 40 degree
Khov / melting point: -97 degree
Decomposition kub: tsis muaj.
Solubility: moderately soluble hauv dej
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