4-Bromo-3-chlorobenzoic acid (CAS # 25118-59-6)

Taw qhia

3-Chloro-4-bromobenzoic acid yog cov organic compound. Cov hauv qab no yog kev qhia txog nws qhov xwm txheej, kev siv, kev npaj thiab cov ntaub ntawv kev nyab xeeb:

Zoo:

- Cov tsos mob: 3-Chloro-4-bromobenzoic acid yog dawb mus rau daj daj crystalline khoom.

- Solubility: Nws yuav luag insoluble hauv dej thiab muaj solubility zoo hauv cov kuab tshuaj organic.

- Cov khoom siv tshuaj lom neeg: 3-chloro-4-bromobenzoic acid tuaj yeem dhau esterification, hloov pauv thiab lwm yam kev cuam tshuam hauv qee cov tshuaj tiv thaiv.

Siv:

- Kev siv tshuaj lom neeg: 3-chloro-4-bromobenzoic acid tuaj yeem siv los ua cov khoom pib lossis nruab nrab hauv cov organic synthesis rau kev sib txuas ntawm lwm cov organic sib txuas.

- Tshuaj tua kab: Nws kuj tseem siv tau los ua ib qho ntawm cov khoom xyaw hauv tshuaj tua kab.

Txoj kev:

Txoj kev npaj ntawm 3-chloro-4-bromobenzoic acid tuaj yeem tau txais los ntawm cov tshuaj tiv thaiv ntawm 4-bromobenzoic acid nrog bromophenyl tooj liab chloride (Cuprous bromochloride) catalyzed los ntawm acetic acid.

Cov ntaub ntawv kev nyab xeeb:

- Toxicity: 3-chloro-4-bromobenzoic acid tej zaum yuav muaj kuab lom rau tib neeg thiab tej zaum yuav muaj teeb meem rau qhov muag, tawv nqaij thiab ua pa. Kev sib cuag ncaj qha yuav tsum zam.

- Kev cuam tshuam ib puag ncig: Thov ua raws li cov cai thiab kev tiv thaiv ib puag ncig kom tsis txhob muaj kuab paug rau ib puag ncig.

- Cia thiab tuav: Nws yuav tsum muab cia rau hauv qhov chaw qhuav, txias, kom deb ntawm combustibles thiab oxidants. Cov hnab looj tes tiv thaiv tsim nyog, tsom iav, thiab khaub ncaws tiv thaiv yuav tsum hnav thaum tuav lossis siv.