3 4-Difluorobenzyl bromide (CAS# 85118-01-0)
| Xeerarka Khatarta | R34 - Waxay sababtaa gubashada R36/37 - Ka xanaajiso indhaha iyo habka neefsashada. R36 - Indhaha oo xanaaqa |
| Sharaxaada Badbaadada | S23 - Ha neefsan uumiga. S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad. S27 - Isla markiiba iska siib dhammaan dharka wasakhaysan. S36/37/39 - Xidho dhar ilaalin ku haboon, galoofyada iyo ilaalinta indhaha/wejiga. S45 - Haddii ay dhacdo shil ama haddii aad dareento xanuun, raadso talo caafimaad isla markiiba (tus calaamadda mar kasta oo ay suurtagal tahay.) |
| Aqoonsiga UN-ka | UN 3265 8/PG 2 |
| WGK Germany | 3 |
| Koodhka HS | 29039990 |
| Xusuusin Khatarta | Burbursan/Lachrymatory |
| Heerka khatarta | 8 |
| Kooxda Baakadaha | III |
Hordhac
3,4-Difluorobsyl bromide waa unug dabiici ah oo leh qaacidada kiimikada C7H5BrF2. Kuwa soo socda waa sharaxaadda dabeecadeeda, isticmaalkeeda, diyaarinteeda iyo macluumaadka badbaadada:
Dabeecadda:
-3,4-Difluorobenzyl bromide waa dareere aan midab lahayn.
-Waxay leedahay cufnaanta 1.78g/cm³ iyo barta karkaraya 216-218 darajo Celsius.
-Heer kulka qolka, waxaa lagu milmi karaa dareerayaasha organic sida ether iyo chloroform.
Isticmaal:
- 3,4-Difluorobenzyl bromide waxaa inta badan loo isticmaalaa sida reagent ah in synthesis organic. Waxaa loo isticmaali karaa in lagu soo saaro xeryahooda dabiiciga ah oo leh dhismayaal iyo hanti gaar ah.
-Waxa kale oo loo isticmaali karaa dhexdhexaad ahaan daawada iyo sunta cayayaanka.
Habka Diyaarinta:
Diyaarinta -3,4-Difluorobenzyl bromide waxaa lagu heli karaa iyada oo la falcelinayo 3,4-difluorobenzaldehyde oo leh sodium bromide hoos yimaada xaaladaha falcelinta ku habboon.
Macluumaadka Badbaadada:
-3,4-Difluorobenzyl bromide waxay u baahan tahay fiiro gaar ah taxaddarrada badbaadada inta lagu jiro kaydinta iyo maaraynta.
-Waa in lagu kaydiyaa weel xiran, iska ilaali hawada iyo qoyaanka.
Xiro galoofyada ilaalinta habboon iyo muraayadaha marka la isticmaalayo.
-Ka fogow neefsashada, calalinta ama taabashada maqaarka inta lagu jiro qaliinka.
-Marka qashinka la tuurayo, waa in loo maareeyaa oo loo daadiyaa si waafaqsan xeerarka heer qaran iyo heer gobol.
Fadlan hubi in hababka badbaadada ee khuseeya si adag loo raacay marka la isticmaalayo xaruntan, iyo tallaabooyinka ilaalinta ku habboon ayaa la qaaday iyadoo loo eegayo xaaladda gaarka ah. Haddii aad qabtid su'aalo kale oo hawlgelin ah, fadlan la tasho xirfadle ama hagidda ku habboon shaybaarka kimistariga dabiiciga ah.
