3-Bromo-5-nitrobenzoic acid (CAS# 6307-83-1)
| Xeerarka Khatarta | R36/37/38 - Waxay ka xanaajisaa indhaha, habka neefsashada iyo maqaarka. R50 – Aad bay ugu suntan noolaha biyaha R22 - Waxyeelo leh haddii la liqo |
| Sharaxaada Badbaadada | 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. S61 - Iska ilaali in lagu sii daayo deegaanka. Tixraac tilmaamaha gaarka ah / xaashiyaha xogta badbaadada. S60 - Maaddadan iyo weelkeeda waa in lagu tuuraa sida qashinka khatarta ah. S36/37 - Xidho dhar difaac ku haboon iyo galoofyada. S37 - Xidho galoofyada ku habboon. |
| Koodhka HS | 29163990 |
| Heerka khatarta | XANUUNSAN |
Hordhac
3-Nitro-5-bromobenzoic acid (3-Bromo-5-nitrobenzoic acid) waa unug dabiici ah oo leh qaacidada kiimikada C7H4BrNO4. Kuwa soo socda waa sharaxaadda guryaha, isticmaalkooda, diyaarinta iyo macluumaadka badbaadada xarunta:
Dabeecadda:
-Muuqaalka: 3-Nitro-5-bromobenzoic acid waa huruud khafiif ah.
-Cilmiga dhalaalka: qiyaastii 220-225 ° C.
-Solubility:- milmayn hoose oo biyaha ah, laakiin ku milma dareerayaasha sida ethanol, chloroform iyo dichloromethane.
-asiidh iyo alkaline: waa asiidh daciif ah.
Isticmaal:
-3-nitro-5-bromobenzoic acid waxaa inta badan loo isticmaalaa sidii dhexdhexaad ah ee synthesis organic waxaana loo isticmaalaa diyaarinta xeryahooda kale.
-Waxa kale oo loo isticmaali karaa in lagu diyaariyo isku-dhisyo ay ka mid yihiin dawooyin, midabyo iyo dahaar.
Habka Diyaarinta:
Diyaarinta 3-nitro-5-bromobenzoic acid waxaa lagu dhammaystiri karaa tillaabooyinka soo socda:
1. 3-nitrobenzoic acid waxaa lagu helay falcelinta benzoic acid iyo nitrous acid.
2. Joogitaanka bromide ferrous, 3-nitrobenzoic acid waxaa lagu falceliyaa sodium bromide si loo helo 3-nitro-5-bromobenzoic acid.
Macluumaadka Badbaadada:
3-Nitro-5-bromobenzoic acid guud ahaan waa mid badbaado leh isticmaalka iyo kaydinta habboon. Si kastaba ha ahaatee, arrimaha soo socda ayaa weli u baahan in la ogaado:
-Ka fogow taabashada maqaarka, neefsashada iyo nuugista xilliga qaliinka.
Xiro qalabka ilaalinta habboon sida galoofyada, muraayadaha, iyo gaashaanka wejiga marka la isticmaalayo.
-Haddii aad la kulanto xarunta, isla markiiba ku luqluq biyo badan oo raadso daryeel caafimaad.
-waa in lagu kaydiyaa meel ka fog dabka iyo oxidant, meel qabow oo qalalan.
Fiiro gaar ah: Macluumaadka kor ku xusan waa tixraac kaliya. Fadlan raac xeerarka badbaadada ee khuseeya markaad ka shaqaynayso shaybaadhka, oo kala tasho xaashida xogta badbaadada ee xarunta gaarka ah haddii loo baahdo.
