4-Bromocrotonic Acid (CAS # 13991-36-1)

Risk thiab Safety

4-Bromocrotonic Acid (CAS # 13991-36-1) Kev taw qhia

4-bromocoumaric acid yog ib qho organic compound. Nov yog cov lus qhia luv luv rau nws cov khoom, kev siv, kev tsim khoom, thiab cov ntaub ntawv kev nyab xeeb:

xwm:
-Cov tsos mob: 4-bromocoumaric acid yog dawb mus daj daj crystalline khoom.
-Solubility: Nws tuaj yeem yaj hauv cov kuab tshuaj xws li dej, ethanol, thiab ether.
-Stability: zoo li ruaj khov ntawm chav tsev kub, tab sis yuav decompose thaum rhuab.

Lub hom phiaj:
- Kev tshawb fawb tshuaj: Nws kuj yog siv los ua ib qho catalyst rau cov organic synthesis tshuaj.
-Agriculture: 4-bromocoumaric acid muaj qee yam kev siv hauv cov nroj tsuag kev loj hlob.

Txoj kev tsim khoom:
-Ib txoj hauv kev yog kom tau txais nws los ntawm reacting crotonic acid nrog ferrous bromide. Cov tshuaj tiv thaiv yuav tsum tau nqa tawm hauv cov kuab tshuaj uas tsim nyog thiab ntawm qhov kub thiab txias.

Cov ntaub ntawv kev ruaj ntseg:
-4-bromocoumaric acid yog tshuaj thiab yuav tsum tau siv ceev faj.
- Thaum lub sijhawm ua haujlwm, cov cuab yeej tiv thaiv tus kheej tsim nyog xws li cov hnab looj tes kuaj, tsom iav, thiab cov tsho hauv chav kuaj yuav tsum hnav.
-Tsis txhob kov ncaj qha rau ntawm daim tawv nqaij, qhov muag, thiab ua pa.
-Thaum khaws cia, 4-bromocoumaric acid yuav tsum tau khaws cia rau hauv lub thawv kaw thiab muab tso rau hauv qhov chaw txias, qhuav, kom deb ntawm qhov chaw hluav taws kub thiab hluav taws kub.