2 4-Difluorobenzyl bromide (CAS# 23915-07-3)
| Xeerarka Khatarta | R10 - guban kara R34 - Waxay sababtaa gubashada R42/43 - Waxa laga yaabaa inay keento dareenka neefsashada iyo taabashada maqaarka. 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. 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.) S25 - Ka fogow taabashada indhaha. S16 - Ka fogow ilaha dabka. |
| Aqoonsiga UN-ka | UN 2920 8/PG 2 |
| WGK Germany | 3 |
| Koodhka HS | 29039990 |
| Xusuusin Khatarta | Burbursan/Lachrymatory |
| Heerka khatarta | 8 |
| Kooxda Baakadaha | III |
Hordhac
2,4-difluorobenzylbromide waa unug dabiici ah oo leh qaacidada kiimikada C7H5BrF2. Waa dareere aan midab lahayn oo leh ur xooggan. Kuwa soo socda waa sharaxaadda qaar ka mid ah guryaha, isticmaalka, hababka iyo macluumaadka badbaadada 2,4-difluorobenzylbromide:
Dabeecadda:
-Muuqaalka: 2,4-difluorobenzylbromide waa dareere aan midab lahayn.
-Solubility: Waxay ku milmi kartaa dareerayaasha organic, sida ethanol, chloroform iyo dimethylformamide.
Isticmaal:
-2,4-difluorobenzylbromide waxaa loo isticmaali karaa sida dhexdhexaadka ah ee isku-dhafka dabiiciga ah waxaana loo isticmaalaa isku-dhafka xeryahooda kale.
-Waxa kale oo loo isticmaali karaa sida alaabta ceeriin ee berrinka cayayaanka iyo daawooyinka.
Habka:
-2,4-difluorobenzylbromide waxaa badanaa lagu diyaariyaa iyadoo la falcelinayo 2,4-difluorobenzoic acid leh bromine.
-Qaabka diyaarinta gaarka ah ayaa hagaajin kara xaaladaha falcelinta iyo reagents loo isticmaalo sidii loogu baahdo.
Macluumaadka Badbaadada:
- 2,4-difluorobenzylbromide waa xanaaq waxayna u baahan tahay fiiro gaar ah tallaabooyinka ilaalinta sida xirashada galoofyada iyo dharka ilaalinta.
-Ka fogow neefsashada, taabashada maqaarka iyo indhaha marka la isticmaalayo.
-Hadii ay dhacdo in si kedis ah loo neefsado ama taabasho shil ah, qofka ay dhibaatadu saameysey waa in si degdeg ah loogu raro hawo nadiif ah oo lagu daaweeyaa daryeel caafimaad.
-Marka aad kaydinayso, ka fogee 2,4-difluorobenzylbromide dabka iyo oksaydhiyaha si looga fogaado khatarta dabka iyo qaraxa.
