imveliso

I-DICHLOROMETHANE / IMETHYLENE CHLORIDE

Inkcazo emfutshane:

METHYLENE CHLORIDE
dichloromethane
Ifomula yeMichiza: CH2Cl2
Inombolo yokufikelela ye-CAS: 75-09-2
Ukucaciswa / ukucoceka: 99.95% min


Iinkcukacha Product

FAQ

Iimpawu zemveliso

IMVELISO IGAMA: METHYLENE CHLORIDE

Ifomula yeMolekyuli dichloromethane: CH2Cl2; Isinyibilikisi esingatshiyo esinendawo yokubila esezantsi kwaye ihlala isetyenziselwa ukubuyisela indawo enokutsha ipetroleum ether, diethyl ether, njl.
Igama lesiTshayina: dichloromethane
Ifomula yeMichiza: CH2Cl2
Ubunzima bezinto: 84.93
Inombolo yokufikelela ye-CAS: 75-09-2
Indawo yokubilisa: 39.8 ℃
Ukunyibilika kwamanzi: 20g / L (20 ℃)
Inkangeleko: ulwelo olungenambala kunye nolubala oluguquguqukayo

Ukupakisha: 270KGS igubu lensimbi eluhlaza okwesibhakabhaka ; 20'fcl: 80drums

Iklasi: 6.1

UN UN. 15: 93

Ukucaciswa / ukucoceka: 99.95% min

I-EINECS Inombolo: 200-838-9
Ukunyibilika: ukunyibilika emanzini kunye nokunyibilika kwi-phenol, i-aldehyde, i-ketone, i-glacial acetic acid, i-triethyl phosphate, i-ethyl acetoacetate, kunye ne-cyclohexane; xuba kwaye unyibilike kunye nezinye i-chlorine ye-hydrocarbon solvent ethyl alcohol, i-diethyl ether, kunye ne-N, N-dimethylformamide;    

Uzinzo: Kubushushu obuqhelekileyo (ubushushu bamagumbi) naxa kungekho kufuma, i-dichloromethane izinze ngakumbi kunezinto ezifanayo (chloroform kunye nekhabhoni tetrachloride);
Ukwenzakalisa ukubola: Ukuba unxibelelana namanzi ixesha elide, uya kubola kancinci kwaye uvelise ihydrogen chloride;  
Iipolymerization enobungozi: ayizukwenzeka

Injongo yedichloromethane:
I-Dichloromethane inako kakhulu ukunyibilika kwaye iphantsi kwityhefu; isetyenziswa ikakhulu kwimveliso yefilimu ekhuselekileyo kunye neMakrolon; eseleyo isetyenziselwa ukunyibilikisa ipeyinti, iarhente yokuthambisa intsimbi, umsi kunye nearhente yenaliti yegesi, iarhente yokuvuthela i-polyurethane, iarhente yokukhulula kunye nokususa ipeyinti;

IDichloromethane lulwelo olungenambala. Isetyenziswa njengendawo yokuphendula ngaphakathi kumzi mveliso wekhemesti kwaye isetyenziselwa ukulungiswa kwepenbritin, icarbenicillin, i-cephalosporin, njl. Isicoci sesinyithi ngexesha lokuveliswa kweplastiki enegwebu.

methylene chloride-2


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