mankhwala

DICHLOROMETHANE / METHYLENE CHLORIDE

Kufotokozera Kwachidule:

METHYLENE CHLORIDE
dichloromethane
Mankhwala amadzimadzi: CH2Cl2
Nambala yothandizira CAS: 75-09-2
Mfundo / Chiyero: 99.95% min


Mankhwala Mwatsatanetsatane

FAQ

Zogulitsa

DZINA LOPEREKA: METHYLENE CHLORIDE

Njira ya dichloromethane: CH2Cl2; Ndi zosungunulira zosayaka ndi malo otentha kwambiri ndipo amagwiritsidwa ntchito m'malo mwa mafuta oyaka mafuta ether, diethyl ether, ndi zina zambiri.
Dzina Chinese: dichloromethane
Mankhwala amadzimadzi: CH2Cl2
Kulemera kwa maselo: 84.93
Nambala yothandizira CAS: 75-09-2
Malo otentha: 39.8 ℃
Kusungunuka kwa madzi: 20g / L (20 ℃)
Mawonekedwe: madzi colorless ndi mandala kosakhazikika madzi

Wazolongedza: 270KGS buluu zitsulo ng'oma ; 20'fcl: 80drums

Kalasi: 6.1

UN NO.: 1593

Mfundo / Chiyero: 99.95% min

EINECS Ayi: 200-838-9
Kusungunuka: kusungunuka m'madzi ndikusungunuka mu phenol, aldehyde, ketone, glacial acetic acid, triethyl phosphate, ethyl acetoacetate, ndi cyclohexane; Sakanizani ndi kusungunuka ndi mankhwala ena otsekemera a ethyl mowa, diethyl ether, ndi N, N-dimethylformamide;    

Kukhazikika: Kutentha kwabwino (kutentha kwapakati) komanso ngati kulibe chinyezi, dichloromethane imakhazikika kuposa zinthu zofananira (chloroform ndi carbon tetrachloride);
Kuvulaza kuwonongeka: Ngati madzi akulumikiza kwa nthawi yayitali, amawonongeka pang'onopang'ono ndikupanga hydrogen chloride;  
Ma polymerization owopsa: sizichitika

Cholinga cha dichloromethane:
Dichloromethane imatha kutha ndipo ili ndi poyizoni wochepa; imagwiritsidwa ntchito kwambiri pakupanga kanema wotetezeka ndi Makrolon; zotsalazo zimagwiritsidwa ntchito popanga zosungunulira utoto, wothandizira zitsulo, utsi ndi jakisoni wamafuta, wophulitsira polyurethane, womasulira ndi wochotsa utoto;

Dichloromethane ndi madzi opanda mtundu. Amagwiritsidwa ntchito ngati sing'anga m'makampani ogulitsa mankhwala ndipo amagwiritsidwa ntchito pokonzekera penbritin, carbenicillin, cephalosporin, ndi zina zambiri, kuzinthu zosungunulira zotulutsa kanema, mafuta osungunulira madzi osungunula, opopera mafuta, ophatikizira opangira zinthu, polyurethane ndi wothandiziranso thobvu komanso zotsukira zitsulo popanga pulasitiki yopangidwa ndi thovu.

methylene chloride-2


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