Jidka iyo Wadada: Iskaashiga, Iswaafajinta iyo Guul-Wadaag
alaabta

Badeecadaha

trifluoroethyl methacrylate CAS:352-87-4

Trifluoroethyl methacrylate (TFEMA) waa iskudhis kiimiko oo caan ah oo lagu qiimeeyo qaab-dhismeedkeeda gaarka ah ee molecular-ka iyo codsiyada kala duwan ee warshadaha kala duwan. Iyada oo la adeegsanayo qaacidada kiimikada C8H9F3O2, TFEMA waxay isku daraysaa laf-dhabarta methacrylate oo leh beddelka kooxda trifluoroethyl (-CF3CH2). Iskudhiskan waxaa lagu sameeyaa iyada oo loo marayo falcelinta esterification ee methacrylic acid oo leh trifluoroethanol, taasoo keentay dareere cad oo aan midab lahayn oo leh sifooyin kiimiko oo gaar ah. TFEMA waxaa si weyn loogu tixgeliyaa doorkeeda monomer falgal ah oo ku jira kiimikada polymer-ka, halkaas oo qaybteeda fluorinated ay kor u qaaddo sifooyinka walxaha sida hydrophobicity, iska caabinta kiimikada, iyo xasilloonida kulaylka.


Faahfaahinta Badeecada

Calaamadaha Alaabta

Codsiga iyo Saamaynta:

TFEMA waxaa lagu gartaa qaab-dhismeedkeeda molecular-ka, oo leh laf-dhabarta methacrylate ester oo lagu daray kooxda trifluoroethyl (-CF3CH2). Qaab-dhismeedkani wuxuu sifooyin caan ah u siiyaa TFEMA, oo ay ku jiraan falcelin sare oo ku saabsan hababka polymerization-ka iyo xasillooni gaar ah oo ku jirta polymer-yada ka dhasha. TFEMA caadi ahaan waxay u jirtaa sidii dareere cad oo aan midab lahayn oo leh dhibic karkaraya oo qiyaastii ah 120°C waxayna muujinaysaa milmi dhexdhexaad ah oo ku jira dareerayaasha dabiiciga ah ee caadiga ah sida acetone iyo ethanol. Isku-darka gaarka ah ee fluorination iyo shaqeynta acrylic waxay kor u qaaddaa isticmaalkeeda jawiyada kiimikada iyo codsiyada kala duwan. Isticmaalka Kimistariga Polymer: TFEMA waxay u adeegtaa sidii monomer muhiim ah oo ku jira isku-darka polymer-yada fluorinated iyo copolymers. Ku-darka silsiladaha polymer-ka wuxuu soo bandhigayaa sifooyin la jecel yahay sida hydrophobicity oo la hagaajiyay, iska caabin kiimiko oo la xoojiyay oo ka dhan ah asiidhyada iyo saldhigyada, iyo xasilloonida kulaylka. Astaamahani waxay ka dhigayaan polymer-yada laga soo qaatay TFEMA inay ku habboon yihiin codsiyada dahaarka, dhejisyada, iyo agabka gaarka ah ee u baahan cimri dherer xaaladaha adag. Wax ka beddelka Dusha: TFEMA waxaa loo isticmaalaa hababka wax ka beddelka dusha sare si loogu gudbiyo sifooyin gaar ah agabka. Iyadoo la isku-dubaridayo monomers kale, TFEMA waxay awood u siineysaa abuurista dusha sare ee leh shaqooyin gaar ah, sida sifooyinka ka hortagga wasakhda ee aaladaha biomedical, dhegdheg la xoojiyay oo ku jira dahaarka, iyo sifooyinka dielectric ee la hagaajiyay ee agabka elektarooniga ah. Codsiyada Bayoolajiga: Cilmi-baarista iyo codsiyada bayoolajiga, polymers-ka ku salaysan TFEMA waxay helaan isticmaalka sababtoo ah iswaafajintooda bayoolajiga iyo iska caabbinta burburka bayoolojiga. Waxaa loo adeegsadaa qalabka lagu tallaalo caafimaadka, nidaamyada keenista daawada, iyo qalabka injineernimada unugyada halkaas oo isku-darka fluorination iyo shaqeynta acrylic ay bixiso xasillooni iyo awoodo la xakameeyey oo la sii daayo. Isku-darka Trifluoroethyl methacrylate waxaa lagu sameeyaa iyada oo loo marayo falcelinta esterification ee methacrylic acid oo leh trifluoroethanol xaaladaha la xakameeyey. Habkani wuxuu ku lug leeyahay isku-darka reagents-kan si loo sameeyo TFEMA, kaas oo markaa lagu nadiifiyo kala-soocidda ama soo saarista dareeraha si loo gaaro daahirnimo sare oo ku habboon codsiyada warshadaha. Jidka isku-darka tooska ah iyo helitaanka agabka bilowga ah waxay gacan ka geystaan ​​​​kharash-oolnimada TFEMA iyo qaadashada baahsan ee kiimikada polymer-ka iyo meelaha la xiriira. Marka la soo koobo, trifluoroethyl methacrylate waa isku-dhisyo badan oo leh codsiyo muhiim ah oo ku saabsan kiimikada polymer-ka, wax ka beddelka dusha sare, iyo cilmi-baarista biomedical-ka. Sifooyinka kiimikada ee gaarka ah, oo ay ku jiraan qaab-dhismeedka fluorinated iyo shaqeynta acrylic, waxay awood u siinayaan horumarinta agabyada horumarsan ee leh sifooyin gaar ah, iyagoo taageeraya hal-abuurka qaybaha kala duwan ee warshadaha iyo cilmiga sayniska.

Muunadda Badeecada:

L-Arginine1
L-Arginine2

Baakaynta Alaabta:

L-Arginin3

Macluumaad Dheeraad ah:

Halabuurka C6H7F3O2
Baaritaan 99%
Muuqaalka budo cad
Lambarka CAS. 352-87-4
Baakad Yar iyo weyn
Muddada Khafiska 2 sano
Kaydinta Ku kaydi meel qabow oo qalalan
Shahaadada ISO.

 


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