2-Bromo -4-iodobenzoic acid（CAS# 28547-29-7)

Hoʻolauna

ʻO ka 2-Bromo-4-iodobenzoic acid he mea hoʻohui kino me ke ʻano kemika C7H4BrIO2. Eia ka wehewehe ʻana o kekahi mau waiwai, hoʻohana, hoʻomākaukau a me ka ʻike palekana e pili ana i ka pūhui:

ʻAno:

-Nani: 2-Bromo-4-iodobenzoic acid he pauka crystalline keʻokeʻo.

-Ka helu heheʻe: Ma kahi o 185-188 ° C.

-Solubility: Hiki ke hoʻoheheʻe ʻia i kekahi mau mea hoʻoheheʻe organik, e like me dichloromethane, dimethyl sulfoxide a me ka ethanol.

E hoʻohana:

- Hiki ke hoʻohana ʻia ka 2-Bromo-4-iodobenzoic acid ma ke ʻano he koʻikoʻi koʻikoʻi i ka synthesis organik. Hiki ke hoʻohana ʻia e synthesize i nā ʻano mea like ʻole, e like me ka fluorescent dyes, nā lāʻau anti-tumor a me nā moleke bioactive.

Hanana:

- 2-Bromo-4-iodobenzoic acid ka mea maʻamau i hoʻomākaukau ʻia e ka hopena o 2-bromo-4-iodobenzoyl chloride a me ka sodium hydroxide. Hoʻokō ʻia ka hopena ma kahi kaiapuni kumu.

ʻIke palekana:

- 2-Bromo-4-iodobenzoic acid ka mea maʻamau i manaʻo ʻia he pūhui palekana. Eia nō naʻe, no ka hoʻohana ʻana a me ka lawelawe ʻana i kekahi kemika, pono e hahai ʻia nā hana palekana o ka hale hana.

-E hoʻohana i nā lako pale pilikino kūpono, e like me nā mīkina lima lima a me nā maka aniani, e pale aku i ka pili ʻana me ka ʻili a me nā maka.

- Hōʻalo i ka hoʻopili ʻana me nā oxidants ikaika a me nā mea puhi i ka wā e mālama ai a mālama ʻia e pale ai i ke ahi a pahū paha.

-Ma mua o ka hoʻohana ʻana a i ʻole ka lawelawe ʻana i ka pūhui, ʻoi aku ka maikaʻi e nīnau i ka pepa ʻikepili palekana o ka pūhui a hahai i nā ʻōlelo aʻoaʻo palekana pili.