H-Pyrazole-3-carboxylic acid 4-bromo-1 5-dimethyl-(CAS# 5775-91-7)

Hordhac

Acid, 4-bromo-1, 5-dimethanol-waa iskudhis ay qaaceeda kiimikaad tahay C7H8BrNO2.

Dabeecadda:

1. Muuqaalka: acid, 4-bromo-1,5-dimethyl-cad adag.

2. Barta dhalaalka: Barta dhalaalka xaruntu waxay u dhaxaysaa 128-130°C.

3. Solubility: Waxay ku milmi kartaa qaar ka mid ah dareerayaasha organic, sida ethanol iyo dichloromethane, laakiin aan lagu milmin biyaha.

Isticmaal:

Acid, 4-bromo-1,5-dimethyl waxay leedahay qiimo codsi gaar ah oo ku jira isku-dhafka organic, waxaana inta badan loo isticmaalaa in lagu dhiso qalfoofka molecules organic iyo falcelinta hagaha. Waxaa loo isticmaali karaa dhexdhexaad ahaan isku dhafka sunta cayayaanka, daawooyinka iyo dheeha.

Habka Diyaarinta:

acid, 4-bromo-1,5-dimethyl-waxaa lagu soo saari karaa tillaabooyinka soo socda-:

1. Marka hore, methyl methacrylate iyo aniline ayaa lagu falceliyaa hoos yimaada catalysis of alkali si ay u diyaariyaan 1,5-dimethyl-1H-pyrazole.

2. 1,5-dimethyl -1H-pyrazole waxaa lagu falceliyaa hydrogen bromide joogitaanka acetic acid si loo dhaliyo 4-bromo-1, 5-dimethyl -1H-pyrazole.

3. Ugu dambeyntii, 4-bromo-1, 5-dimethyl-1H-pyrazole waxaa lagu falceliyaa sodium hydroxide ama sodium carbonate si loo abuuro acid, 4-bromo-1,5-dimethy-.

Macluumaadka Badbaadada:

Marka la eego badbaadada acid, 4-bromo-1,5-dimethyl, arrimaha soo socda ayaa loo baahan yahay in la ogaado:

1. xaruntu waxay noqon kartaa mid cadhaysiinaysa indhaha, maqaarka iyo habka neefsashada, fadlan ka fogow xiriir toos ah.

2. Inta lagu jiro isticmaalka, iska ilaali inaad neefsato boodhka ama uumiga xalka.

3. Inta lagu jiro hawlgalka iyo kaydinta, hawo wanaagsan iyo tallaabooyin ilaalin shakhsi ah, sida xidhashada muraayadaha ilaalinta, galoofyada iyo dharka ilaalinta habboon.

4. Haddii aad la kulanto xaruntan, isla markiiba meesha ay dhibaatadu saameysey ku dhaq biyo badan oo la tasho talada dhakhtarkaaga.

Macluumaadkan waxaa loogu talagalay tixraac kaliya. Fadlan akhri oo raac xaashida xogta badbaadada kiimikada ku habboon kahor intaanad isticmaalin.