3-Bromo -5-iodobenzoic acid (CAS# 188815-32-9)
Khatarta iyo Badbaadada
| Calaamadaha halista | Xi - xanaaq |
| Xeerarka Khatarta | 36/37/38 - Cuncun xagga indhaha, habka neefsashada iyo maqaarka. |
| Sharaxaada Badbaadada | 26- Haddii ay dhacdo in indhaha la taabto, isla markiiba ku luqluq biyo badan oo raadso talo caafimaad. |
| WGK Germany | 3 |
| Koodhka HS | 29163990 |
3-Bromo -5-iodobenzoic acid (CAS# 188815-32-9) Hordhac
-Muuqaalka: 3-Bromo-5-iodobenzoic acid waa crystalline cad cad ama cirro leh.
-Solubility: Waxa qayb ahaan lagu milmi karaa dareerayaasha, sida aalkolada iyo ketones, laakiin milmayntooda biyuhu way yar tahay.
Meesha dhalaalka: Waxay leedahay meel sare oo dhalaalaysa, badanaa inta u dhaxaysa 120-125 ° C.
Qalabka kiimikada: 3-Bromo-5-iodobenzoic acid waa asiidh daciif ah oo dhalin karta milix u dhigma oo hoos yimaada xaaladaha alkaline.
Isticmaal:
3-Bromo-5-iodobenzoic acid waxaa inta badan loo isticmaalaa in synthesis organic, gaar ahaan sida dhexdhexaad ah in synthesis daroogada. Waxaa loo isticmaali karaa in lagu sameeyo dawooyinka ka hortagga duumada sida chloroquine. Intaa waxaa dheer, waxaa loo isticmaali karaa in la isku daro xeryahooda kale ee organic sida dheeha iyo sunta cayayaanka.
Habka:
3-Bromo-5-iodobenzoic acid waxaa lagu diyaarin karaa chloroalkylation. Marka hore, xarunta chloro waxaa dhaliya falcelinta O-iodobenzoic acid iyo bromide copper, ka dibna waxaa loo beddelaa 3-Bromo-5-iodobenzoic acid by bromination.
Macluumaadka Badbaadada:
3-Bromo-5-iodobenzoic acid guud ahaan waa badbaado leh xaaladaha caadiga ah ee isticmaalka. Si kastaba ha noqotee, kiimiko ahaan, wali waa khatar. Taabashada maqaarka iyo indhaha waxay keeni kartaa xanaaq iyo gubasho. Sidaa darteed, xidho qalabka ilaalinta habboon sida galoofyada iyo muraayadaha marka la isticmaalayo. Isla markaana iska ilaali in aad neefsato boodhkeeda ama xalkeeda. Inta lagu jiro habka kaydinta iyo maaraynta, waxay u baahan tahay in si habboon loo maareeyo si looga fogaado in lagu kaydiyo walxaha gubanaya, oksaydhiyeyaasha iyo walxaha kale. Haddi ay dhacdo daadad shil ah, tallaabooyinka ku habboon waa in la qaadaa si loo nadiifiyo oo wax looga qabto. Marka la maaraynayo kiimikooyinkan oo kale, waa in la raaco habraaca badbaadada iyo hagidda habboon.
