4-fluorobenzotrichloride CAS 402-42-6

1. 4-Fluorobenzotrichloride ua hauj lwm raws li lub tsev thaiv ntau yam thiab nruab nrab hauv kev sib txuas ntawm ntau yam tshuaj, agrochemicals, thiab lwm yam tshuaj zoo.
2. 4-fluorobenzotrichloride CAS 402-42-6 yog siv los ua fluorinating reagent nyob rau hauv cov organic synthesis, qhov uas nws ua raws li ib qho ntawm cov fluorine thiab cov kua qaub catalyst los txhawb cov tshuaj tiv thaiv nrog lwm cov tebchaw.
3. 4-Fluorobenzotrichloride yog siv rau hauv kev npaj ntawm perfluoroalkanes, amines, cawv, thiab chlorocarbons, nrog rau cov synthesis ntawm 4-fluorobenzoyl chloride los ntawm kev tswj hydrolysis .
4. Cov kws tshawb fawb siv 4-fluorobenzotrichloride CAS 402-42-6 raws li tus qauv tshuaj ntsuam xyuas siab huv (xws li HPLC) kom paub meej qhov tseeb thiab kev ntseeg siab hauv kev tswj hwm tshuaj zoo thiab txoj kev txhim kho.

1. 4-Fluorobenzotrichloride yuav tsum tau muab khaws cia rau hauv lub thawv kaw nruj nreem nyob rau hauv qhov chaw txias, qhuav, thiab zoo- ib puag ncig qhov cua, qhov zoo tshaj plaws ntawm qhov kub ntawm 2℃thiab 8℃(txias) thiab tiv thaiv los ntawm ya raws.
2. Txhawm rau kom muaj kev ruaj ntseg, 4-Fluorobenzotrichloride yuav tsum tau khaws cia nyob rau hauv qhov chaw tsis muaj zog (xws li argon) vim nws yog cov dej noo-rhiab heev thiab ua rau cov dej tso tawm hydrogen fluoride thiab hydrochloric acid.
3. Cov neeg ua haujlwm 4-fluorobenzotrichloride CAS 402-42-6 yuav tsum hnav cov hnab looj tes tiv thaiv kab mob, tsom iav tiv thaiv, thiab hnav khaub ncaws tiv thaiv thaum tuav cov tshuaj no, vim 4-Fluorobenzotrichloride ua rau tawv nqaij kub hnyiab thiab qhov muag puas tsuaj thiab muaj kev phom sij yog tias nqos los yog kov ntawm daim tawv nqaij.
4. 4-Fluorobenzotrichloride yuav tsum tau khaws cia kom deb ntawm cov khoom siv tsis sib xws xws li cov tshuaj muaj zog oxidizing, muaj zog hauv paus, thiab noo noo; Cov thawv ntim khoom yuav tsum tau khaws cia kom ncaj thiab kaw kom nruj kom tsis txhob yaig thiab vapor tso tawm.

1. Tshem tawm qhov chaw nchuav tam sim ntawd, xyuas kom muaj cua txaus, thiab hnav cov khoom tiv thaiv tus kheej nrog rau tus kheej -cov cuab yeej ua pa, tshuaj lom neeg- hnab looj tes tiv thaiv, thiab khaub ncaws tiv thaiv.
2. Ntim thiab sau 4-fluorobenzotrichloride CAS 402-42-6 siv cov cuab yeej uas tsis muaj hluav taws xob thiab cov khoom siv tsis zoo xws li xuab zeb lossis diatomite, thiab muab tso rau hauv cov thawv ntim tshuaj uas tsim nyog rau kev pov tseg.
3. Tsis txhob tsim vapors lossis pos huab thaum ntxuav; Tsis txhob tso cai rau 4-Fluorobenzotrichloride nkag mus rau hauv cov dej ntws los yog cov chav dej, vim tias nws muaj kev phom sij rau cov dej hauv dej nrog cov teebmeem ntev.
4. Muab pov tseg cov khoom pov tseg raws li cov kev cai hauv zos, xeev, thiab tseem fwv ib puag ncig; Nco tseg UN3265 kev faib tawm (Corrosive kua, acidic, organic, nos) nrog packing pab pawg II.

1. 4-Fluorobenzotrichloride tsis raug cais raws li cov nplaim hluav taws kub heev, nrog lub teeb nyem ntawm kwv yees li 95.9 degree, tab sis tuaj yeem decompose nyob rau hauv hluav taws kub, emitting fumes lom thiab corrosive .
2. Siv cov hmoov qhuav qhuav, carbon dioxide, cawv- ua npuas dej tiv taus, los yog tshuaj tsuag dej los tua hluav taws uas cuam tshuam nrog cov khoom; Tsis txhob siv lub dav hlau dej ncaj qha raws li 4-fluorobenzotrichloride CAS 402-42-6 tuaj yeem tawg cov khoom tawg.
3. Cov neeg tua hluav taws yuav tsum hnav tus kheej- muaj cov cuab yeej ua pa hauv siab- thov, MSHA/NIOSH tau pom zoo, thiab cov iav tiv thaiv tag nrho thaum tuav cov hluav taws kub 4-Fluorobenzotrichloride vim muaj cov pa phem, suav nrog hydrogen chloride thiab hydrogen fluoride .
4. Thaum lub sij hawm combustion, tej zaum yuav emit irritant thiab toxic fumes; muaj cov hluav taws kub nyhiab los tiv thaiv ib puag ncig thiab tsis txhob tso rau hauv cov dej.