3-Bromo-2-thiophenecarboxylic acid (CAS# 7311-64-0)
| Calaamadaha halista | Xi - xanaaq |
| Xeerarka Khatarta | R43 - Waxa laga yaabaa inay keento dareenka taabashada maqaarka R36/37/38 - Waxay ka xanaajisaa indhaha, habka neefsashada iyo maqaarka. |
| Sharaxaada Badbaadada | S36/37 - Xidho dhar difaac ku haboon iyo galoofyada. S37/39 - Xidho galoofyada ku haboon iyo ilaalinta indhaha/wejiga S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad. |
| WGK Germany | 3 |
| Koodhka HS | 29349990 |
| Heerka khatarta | XANUUNSAN |
Hordhac
Asiidhku waa unug dabiici ah oo leh qaacidada kiimikaad ee C6H4BrO2S.
Dabeecadda:
-Muuqaalka: aashitada waa adag tahay caddaan ama huruud.
-Solubility: Ku milmay chloroform, acetone iyo methane koloriin leh.
Meesha dhalaalka: qiyaastii 116-118 darajo Celsius.
Isticmaal:
-must acid waxaa inta badan loo isticmaalaa sidii dhexdhexaad muhiim ah in synthesis organic.
-Waxa loo isticmaali karaa in lagu dhiso xeryahooda organic ka kooban qaab-dhismeedka giraanta thiophene.
Habka Diyaarinta: Waxaa jira habab badan oo synthetic ah
-anacid. Mid ka mid ah hababka sida caadiga ah loo isticmaalo waa in la isticmaalo bromoacetic acid sida alaabta ceeriin, ka falcelinta thiophene ee hoos yimaada xaaladaha alkaline si loo dhaliyo 3-bromothiophene, ka dibna la sameeyo fal-celinta karboxiliga ee xaaladaha acidic.
Macluumaadka Badbaadada:
Aashitada waxaa laga yaabaa inay ka xanaajiso indhaha, maqaarka iyo habka neefsashada.
- Inta lagu jiro isticmaalka, waa in laga taxadaro si looga fogaado neefsashada boodhka ama taabashada maqaarka iyo indhaha.
Xiro qalabka ilaalinta habboon sida galoofyada shaybaadhka, muraayadaha indhaha iyo gaashaanka wejiga ka hor inta aan la hawlgelin.
-Haddii ay dhacdo in maqaarka ama indhaha la taabto, isla markiiba ku luqluq biyo badan oo raadso daryeel caafimaad. Tallaabooyinka gargaarka degdegga ah ee ku habboon waa in la bixiyaa haddii loo baahdo.
