2-Furuyel chloride ch 527-69-5
Magaca Waxsoosaarka: 2-Froagoyl chloride
CAS: 527-69-5
MF: c5h3clo2
MW: 130.53
Barta dhalaalaya: -2 ° C
Point karkaraya: 173-174 ° C
Cufnaanta: 1.324 g / ml at 25 ° C
Xidhmada: 1 L / Dhalo, 25 L / Drum, 200 L / Drum
Isku-darka dabiiciga ah.
2-Furloyl chloride waa dareere ku dhaca dareeraha ah markay karkaraan 173 ° C, kaas oo ka xanaaqay indhaha in ka badan kan Benzoyl chloride.
2-Furuyel chloride waa dhexdhexaad dawooyin faaiido oo waxtar leh waxaana loo isticmaalaa isku-darka isku-darka hooyadaatetasone furtoote,
Antinanflubary Proprug oo loo adeegsaday daaweynta cudurada maqaarka, qandhada hay iyo neefta.
Synthesis of Scorsis Acid Acid: Waxaa badanaa loo istcimaalaa wakiil ka mid ah wakiilka fidsan si loo istcimaalo noocyada kala duwan ee furitaanka foloic acid, oo loo isticmaali karo dawooyinka iyo hawo-mareenka.
Dhex-dhexaadnimada isku-darka: 2-Furuyel chloride waa mid dhexdhexaad ah oo muhiim u ah isku-darka xeryaha kale ee dabiiciga ah (oo ay ku jiraan xeryahooda heterocyclic-ka iyo xeryahooda kala duwan).
Diyaarinta Esters iyo Amerides: Esters-ka iyo Caadiga ah waxaa loo diyaarin karaa iyagoo ka jawaabaya aalkolada iyo waxyaabaha kuyaala siday u kala horreeyaan, kaas oo loo isticmaali karo soo saaridda alaabada kiimikada ee kala duwan.
Dawooyinka
Daraasad kiimiko ah: Waxaa badanaa loo isticmaalaa saldhigyada cilmi baarista si loo horumariyo habab cusub oo isku-darka ah oo ay sahamiyaan habab falcelinta oo ku lug leh acyl chlorides.
Ku keydi meel qabow, qalalan oo si fiican u qalalan hawo leh.
Ka fogow dabka iyo kuleylka. Ka fogow iftiinka qorraxda tooska ah.
Xidhmada ayaa xiran.
Waa in lagu keydiyaa si gooni gooni ah aashitada iyo kiimikooyinka la cuni karo, iyo kaydinta isku dhafan waa in aan laga fogayn.
Aagga kaydinta waa in lagu qalabeeyaa qalab ku habboon si ay u xakameeyaan baxsiga.
□ Hubso in weelka si cad loo calaamadeeyay.
Heerkulka: Ku keydi weelasha meelaha qabow, qalalan meel ka fog iftiinka qorraxda tooska ah iyo kuleylka. Xanuunka heerkulka guud ahaan waa 15-25 ° C (59-77 ° F).
Gaaska INTERT: Haddii ay suurtagal tahay, ku kaydi gaas inter ah sida nitrogen ama argon si loo yareeyo soo-gaadhista qoyaanka iyo hawada, oo sababi kara hydrolysic iyo siidayn acid hydrochloric acid.
Ka fogow taabashada biyaha: Maaddaama 2-Furuolling chloride chloride ay ka falceliso biyo, fadlan hubi in aagga kaydinta aysan qoyan oo weelka ku jira ayaa wali qalalan.
Taxaddarrada Nabdoonaanta Adeegso qalab ilaalin oo shaqsiyeed ee ku habboon (PPE) markaad wax ka qabanayso xarunta.
Tuurista: Marka alaabada halista ah aan loo baahnayn, fadlan ku tuur iyaga si waafaqsan xeerarka maxalliga ah.
1, t / t
2, l / c
3, Visa
4, kaarka deynta
5, Paypal
6, Dammaanad-hubinta Ganacsiga Alibaba
7, Western Union
8, Lacag
1, tirada: 1-1000 kg, 3 maalmood oo shaqo gudahood ka dib markii la helo lacagaha
2, tirada: kor ku xusan 1000 kg, 2 toddobaad gudahood ka dib marka la helo lacag bixinta.
Haa, 2-Furuanl chloride waxay waxyeelo u tahay aadanaha. Waxaa loo kala saaraa walax la hubo waxaana laga yaabaa inuu xanaaqo maqaarka, indhaha, iyo marinka neefsashada. Waa kuwan qaar ka mid ah khataraha gaarka ah ee la xidhiidha 2-Furuorl chloride:
1. Maqaarka iyo xanaaqa maqaarka: Xiriir toos ah oo lala yeesho 2-Furuorl Chloride chloride waxay sababi kartaa xanaaq daran ama gubasho. Had iyo jeer xidho dhar ilaalin munaasib ah, galoofyo iyo gogosha marka aad wax ka qabanayso xaruntaan.
2. Cunno daran oo neefsashada ah Waxaa lagu talinayaa in la joogteeyo hawo ku filan ama u isticmaal xaraashka qiiqa markabkan.
3. Fircfication: 2-Furuanl chloride chloride waxay ka falcelisaa biyo si loo siidaayo hydrochloric acid, kaas oo sii kordhineysa halista gubashada kiimikada iyo dhibaatooyinka neef-mareenka.
4. Sunta sun ah
Si loo yareeyo khatarta, had iyo jeer raac tilmaamaha amniga, isticmaal qalab ku habboon oo ilaalin ah (PPE), oo ka shaqeyso aag hawo wanaagsan leh markii la maareeyo 2-Furuolling chloride. Haddii soo-gaadhis la gaadho, raadso daryeel caafimaad isla markiiba.
