Cov khoom lag luam
Cov khoom siv sib haum los ua cas 394 - 47 - 8 {}} fluorobenzonitrile, tseem hu ua Benzonitrile,}} Fluoro - thiab O - Fluorobenzonitrile. Nws cov mis molecular yog c₇h₄fn, hnyav hnyav yog 121.112, thiab tus lej eineecs yog {7}}.
Qhov ceev ntawm {{{{0} Fluorobenzonitrile yog 1.116 G / ML ntawm 25 degree. Nws boiling point yog 193.6 ± {{} {{{{{{{{{{{{{{{{{{{{{{}}} degree ntawm 21 mmHg Cov. Lub ntsiab lus melting yog 35 - 37 degree lossis - 13. 7 degree. Lub Flash Point yog 73.9 ± 0.4 Degree, 74 Degree SCREED kaw khob yog 1.511, thiab lub vapor siab yog 0.511 0.3 MMHG ntawm 25 degree. Nws zoo li muaj lub pob tshab rau lub teeb daj pob tshab ua kua thiab yog insoluble hauv dej.
Cov ntaub ntawv yooj yim
| Khoom npe | 2- Fluorobenlenzonitrile |
| Cas Tsis tau. | 394-47-8 |
| Einecs | 206-897-7 |
| Molecular Cov Qauv | C7h4fn |
| Molecular hnyav | 121.11 |
| Kev tshwm sim | Tsis muaj kob daj rau daj daj |
| Lam xav | 99% min |
| Kub taw tes | 90 ºC (21 mmHg) |
Cov Ntaub Ntawv Kev Nyab Xeeb
Cov Kev Nyab Xeeb (Tebchaws Europe): XN (Discfful).
Cov Lus Qhia (Tebchaws Europe): R20 / 21 (22 (sib raug zoo los ntawm kev nqus tau ntawm daim tawv, R36 / 38/38 (ua pa tawm ntawm lub qhov muag, ua pa rau cov tawv nqaij).
Cov lus qhia txog kev nyab xeeb (Europe): S26 (tom qab kov nrog dej kho mob kom ntau), S36 (hnav cov khaub ncaws tiv thaiv kev kho mob), hnab looj tes tsim nyog), hnab looj tes uas tsim nyog, hnab looj tes los yog hnab looj tes lossis npog ntsej muag) Cov.
Cov Khoom Siv Hluav Taws Xob Thauj Code: 3276.
WGK Lub Tebchaws Yelemees: 3.
Cov Chav Kawm Ntim: III.
Kev siv
Cov ntaub ntawv ua ua poov xab lo lus: {{{{{{{{} fluorobenlenzonitrile plays ib qho tseem ceeb ntawm cov khoom siv ua kua crystal cov ntaub ntawv. Nws tuaj yeem siv ua cov txheej txheem ua kua crystal molecules muab cov khoom siv tshuab hluav taws xob tshwj xeeb hauv cov khoom siv hluav taws xob xws li ua kua siv lead ua kua siv lead ua kua.
Lwm cov teb: nws yog qhov kev ntsuas tseem ceeb hauv cov organic hluavtaws, xws li cov khoom siv los ntawm nucleophilic, thiab lwm yam kev cuam tshuam rau cov khoom siv hluav taws xob.
Tuam txhab tau
Gnee Chem yog kev nkag rau cov kev tshawb fawb, kev txhim kho, ntau lawm thiab muag ntawm lub xeev Henan, npog thaj tsam ntawm 3,600 square metres. Peb muaj tus kws tshaj lij, zoo-nruab nrog thiab cov pab pawg R & D muaj ntau dua 10 xyoo ntawm R & D kev paub. Peb cov khoom tau dav exported rau ntau lub tebchaws, xws li Tebchaws Asmeskas, Tebchaws Russia, Tebchaws Asmeskas, Tebchaws Asmeskas, thiab peb muab cov qhua tuaj noj mov nrawm. Peb cia siab tias tsim kev sib koom tes ntev thiab muaj kev sib koom tes sib koom tes nrog cov phooj ywg ntxiv yav tom ntej, thiab muab cov khoom lag luam thiab cov kev pabcuam zoo tshaj rau peb cov neeg siv khoom.
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Cov FAQ
Koj lub tuam txhab puas tuaj yeem lees txais customization thiab ua kom tau raws li cov neeg siv khoom tshwj xeeb?
Yog lawm, peb tuaj yeem ua tau.
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Cim npe nrov: Muaj Siv 99% Purity {{1} Fluorobenlenzonitrile Pe {}}}} Cov neeg tsim khoom, cov chaw tsim khoom, Hoobkas
