2-Bromo-1-(bromomethyl)-4-fluorobenzene (CAS # 61150-57-0)
UN IDs | ib 3261 |
Hazard Class | 8 |
Packing Group | Ⅲ |
Taw qhia
2-Bromo-1-(bromomethyl)-4-fluorobenzene yog cov organic compound uas nws cov tshuaj formula C7H5Br2F. Nov yog qee cov ntaub ntawv hais txog nws qhov xwm txheej, kev siv, kev tsim thiab kev nyab xeeb:
Xwm:
- 2-Bromo-1-(bromomethyl)-4-fluorobenzene yog cov kua tsis muaj xim uas muaj ntxhiab tsw tshwj xeeb.
-Nws melts ntawm chav tsev kub thiab boils ntawm qhov kub siab dua.
-Nws yog insoluble hauv dej, tab sis soluble hauv organic solvents xws li ethanol thiab acetone.
-Cov khoom sib xyaw no yog cov khoom muaj zog corrosive thiab yuav tsum tau saib xyuas.
Siv:
- 2-Bromo-1-(bromomethyl)-4-fluorobenzene yog ib qho tseem ceeb organic synthesis intermediate, feem ntau siv nyob rau hauv synthesis ntawm lwm cov tebchaw.
-Nws tuaj yeem siv rau hauv thaj chaw ntawm kev tshawb fawb tshuaj thiab kev sib txuas, tshuaj tua kab synthesis thiab kev tshawb fawb organic chemistry.
Txoj Kev Npaj:
- 2-Bromo-1-(bromomethyl)-4-fluorobenzene tuaj yeem npaj tau los ntawm reacting 4-fluorobenzyl bromide nrog methyl bromide.
-Txoj kev npaj tshwj xeeb tuaj yeem pom hauv cov ntaub ntawv organic synthesis thiab phau ntawv. Txij li cov txheej txheem kev npaj muaj cov kuab tshuaj organic thiab cov tshuaj tiv thaiv, nws yuav tsum tau ua raws li kev kuaj mob tsim nyog.
Cov ntaub ntawv kev nyab xeeb:
- 2-Bromo-1-(bromomethyl)-4-fluorobenzene yog cov tshuaj lom neeg uas yuav ua rau khaus thiab raug mob thaum sib cuag nrog daim tawv nqaij thiab thaum nqus tau pa.
- Hnav cov hnab looj tes tiv thaiv, qhov muag thiab lub tshuab ua pa thaum siv thiab tuav kom muaj cua zoo.
-Tsis txhob sib cuag nrog cov oxidants muaj zog thiab lwm yam tshuaj txaus ntshai.
- Ua tib zoo saib xyuas cov cim kom raug, lub thawv airtight thiab tsis txhob ignition thaum khaws cia thiab tuav.
-Rau ib qho lus nug tshwj xeeb hais txog kev siv thiab tuav, thov xa mus rau Daim Ntawv Qhia Kev Nyab Xeeb lossis nrog tus kws tshaj lij.