Trifluoromethenansuranc andydrid
CAS: 358-23-6-6
Mf: c2f6o5s2
MW: 282.14
Einecs: 206-616-8
Daahir: 99% min
TrifLoromethenandenanesulfonic andydride, oo sidoo kale loo yaqaan 'triflic anhydride', waa xarunta kiimikada ee leh qaaciddada.
Waa aseurdride aashitada oo laga soo qaatay acid triflic acid.
Xaruntani waa koronto xoog leh oo xoog leh, waxtar u leh soo bandhigida kooxda triflyl, cf₃so₂.
Waxyaabaha | Cayimid | Natiijooyinka Tijaabada |
Muuqashada | Dareere daah furnaan leh | Iswaajin |
Daahir | 99.0% min | 99.52% |
F | ≤50ppm | 13.9ppm |
Cf3SO3Hh | ≤0.5% | 0.38% |
Marka | ≤100ppm | 74.4ppm |
Gunaanad: u qalma. |
Codsiyada
1. Sida dhexe, trifluoromethenandelanesulfonic andydride andydride-ka, borotiinka, sonkorta, fiitamiinnada, iwm.
2. Warshadaha balaastigga ah waxaa loo isticmaalaa in lagu xakameeyo falcelinta isku-darka kiimikada ah sida u-dajinta oligomerization iyo wax ka badalida silicon ee bushkulka.
3. Warshadaha kiimikada elektiroonigga ah ee wax soo saarka polymon koronto ee korantada
4. Wershadaha shidaalka sidii wax u dhimaya falcelinta borotonka.
5. Qabsashada dhirta ee isku-dhafka ah iyo ruqsadaha kobaca ee warshadaha agrochemical.
6. Loogu talagalay warshadaha sonkorta.
7. Daraasadaha shaybaarka waxaa loo isticmaalaa falcelin gaar ah
Waxaan nahay soo-saare, warshadeena waxay ku taalaa Shandong, laakiin sidoo kale waxaan ku siin karnaa hal adeeg iska-iibsi oo adiga kuu ah!
T / T (Telex Beddelka), Western Union, Lacagta Mindinka, Lacagta, BTC (Bitcoin), iwm.
≤25kg: Saddex maalmood oo shaqo gudahood ka dib markii lacag bixinta la helay. > 25kg: hal toddobaad
Waxaa la heli karaa, waxaan ku siin karnaa muunado yar oo bilaash ah ujeedo qiimeyn tayo leh!
1kg halkii boorso muunad FPR ah, 25kg ama 50kg halkii durbaan, ama markii aad u baahan tahay.
Ku keydi weelka si adag u xir meel qalalan, qabow oo si fiican u hawo leh.