Xalka Nadiifinta Kiimikada Methylene Chloride
Methylene chloride
Magac kale: dichloromethane,MC,MDC
Sharaxaadda Badeecada
Xalka nadiifinta kiimikada Methylene Chloride wuxuu leeyahay ur fiiqan oo la mid ah ether, kaas oo si yar ugu milma biyaha, ethanol iyo ether. Xaaladaha caadiga ah ee isticmaalka, waa dareere aan guban karin oo aan lahayn meel karkaraya. Xalka nadiifinta kiimikada Methylene Chloride waa dareere aan midab lahayn oo hufan oo leh ur fiiqan oo la mid ah ether. Marka uumigiisu sarreeyo hawada heerkulka sare, waxay soo saari doontaa isku darka gaaska oo leh gubasho daciif ah, kaas oo badanaa loo isticmaalo in lagu beddelo batroolka ether ee ololaya, ether, iwm.
Qeexitaannada Badeecada
| Lambarka CAS. | 75-09-2 |
| Fasalka Khatarta | 6.1 |
| Fasalka Khatarta | 6.1 |
| Asal ahaan | Shandong, Shiinaha |
| Daahirnimo | 99.99% |
| Shahaadada | Ururka Caalamiga ah ee Jaangooynta |
| Cufnaanta | 1.325g/ml(25°C) |
| Miisaanka molecular-ka | 84.93 |
| Barta dhalaalaysa ℃ | -97 |
| Barta karkaraya ℃ | 39.8 |
| Codsiga | Birlabka nadiifinta, wakiilka xumbo, birlabka nadiifinta, wakiilka xumbo |
| Xirmo | 270kg oo foosto bir ah, 80 foosto/20GP |
Baakadeynta iyo keenista
Faahfaahinta baakadaha: baakadaha badda ee caadiga ah ama gorgortanka
Dekad: Dekadda Shiinaha, oo laga wada xaajoon doono
Waqtiga keenista:
| Tirada (tan) | 1 - 15 | >15 |
| Waqtiga hogaaminta (maalmo) | 20 | In laga wada xaajoodo |
Isticmaalka
Methylene chloride waxay leedahay faa'iidooyinka milmida xooggan iyo sunta yar. Waxaa si weyn loogu isticmaalaa soo saarista filimka badbaadada leh iyo polycarbonate, inta soo hartayna waxaa loo isticmaalaa sida dareeraha dahaarka, saliidaynta birta, wakiilka buufinta qiiqa gaaska, wakiilka xumbo polyurethane, wakiilka sii deynta iyo ka saarista rinjiga. Warshadaha dawooyinka sida dhexdhexaad falcelin ah, oo loo isticmaalo diyaarinta ampicillin, hydroxypicillin iyo hormuudka; Waxaa sidoo kale loo isticmaalaa soo saarista dareeraha dewaxing petroleum, aerosol propellant, wakiilka soo saarista organic synthesis, wakiilka nadiifinta birta, iwm.
Faa'iidooyinkayaga
Warshad gaar ah, dufcad tayo deggan leh;
Xakamaynta tayada adag iyo keenista waqtiga ku habboon;
Qiimaha doorbidka ah iyo alaabada tayada sare leh ayaa la bixin karaa;
Ka jawaab dhammaan su'aalaha/su'aalaha 24 saacadood gudahood;
Ku raaxayso sumcad wanaagsan macaamiisha suuqyada gudaha iyo dibaddaba
Awood wax soo saar oo ballaaran iyo waqti gaaban oo gaarsiin ah.
