1 1-Dichloro-2 2-difluoroethene (CAS# 79-35-6)
Akara egwu | Xi - mgbakasị ahụ |
Koodu ihe egwu | R23 - Na-egbu egbu site na iku ume R36 / 38 - na-akpasu anya na akpụkpọ ahụ. |
Nkọwapụta nchekwa | S9 - Debe akpa na ebe ikuku na-ekpo ọkụ. S23 - Ekula uzuoku. S45 - Ọ bụrụ na ihe mberede ma ọ bụ ọ bụrụ na ahụ adịghị gị mma, chọọ ndụmọdụ ahụike ozugbo (gosi akara ahụ mgbe ọ bụla enwere ike.) |
NJ UN | 3162 |
Ihe edeturu egwu | Iwe iwe |
Klas Hazard | 6.1 (a) |
Otu nkwakọ ngwaahịa | II |
Nsi | Inhalation LC50 na Guinea pig: 700mg/m3/4H |
Okwu mmalite
1,1-Dichloro-2,2-difluoroethylene, nke a makwaara dị ka CF2ClCF2Cl, bụ ngwakọta organic. Ihe na-esonụ bụ mmalite nke ọdịdị ya, ojiji ya, usoro nkwadebe na ozi nchekwa ya:
Ogo:
1,1-Dichloro-2,2-difluoroethylene bụ mmiri mmiri na-enweghị agba nke nwere isi. Ọ dị ntakịrị na mmiri na-adịghị edozi ya, mana enwere ike ịgbaze ya n'ọtụtụ ihe mgbaze organic.
Jiri:
1,1-Dichloro-2,2-difluoroethylene nwere ọtụtụ ojiji na ụlọ ọrụ kemịkalụ. Ọ bụ ihe mgbaze dị mkpa nke a na-ejikarị agbaze ma ọ bụ mebie ọtụtụ ogige organic. A na-ejikwa ya dị ka refrigerant na refrigerant, a na-ejikwa ya mee fluoroelastomer, fluoroplastics, lubricants, na ngwa anya, n'etiti ndị ọzọ. N'ime ụlọ ọrụ eletriki, a na-ejikwa ya dị ka ihe eji eme ihe maka nhicha nhicha na ihe ndị nwere nnukwu dielectric mgbe niile.
Usoro:
A na-enwetakarị nkwadebe nke 1,1-dichloro-2,2-difluoroethylene site na imeghachi omume 1,1,2-trifluoro-2,2-dichloroethane na fluoride ọla kọpa. A na-eme mmeghachi omume na okpomọkụ dị elu na n'ihu onye na-emepụta ihe.
Ozi nchekwa:
1,1-Dichloro-2,2-difluoroethylene bụ ihe dị ize ndụ, na ikpughe ma ọ bụ ikuku ume nke vapors ya nwere ike ime ka anya, iku ume na mgbakasị anụ ahụ. Ngosipụta n'ọkwa dị elu nwekwara ike imebi sistemu ụjọ etiti na ngụgụ. Ekwesịrị ịme usoro nchekwa dị mkpa n'oge eji, dị ka iyi ihe nchebe kwesịrị ekwesị, hụ na ikuku ikuku dị mma, wdg. Ekwesịrị ịchekwa ogige ahụ nke ọma ma tụfuo ya iji zere mmetọ nke gburugburu ebe obibi.