2 4-Dichlorobenzoyl chloride（CAS# 89-75-8)

Hoʻolauna

ʻAno maikaʻi:

ʻO 2,4-Dichlorobenzoyl chloride he wai ʻole a ʻeleʻele melemele me ka ʻala ʻala. ʻAʻole paʻa ia ma ka lumi wela a maʻalahi ka hydrolyzed a decomposed, no laila pono e mālama ʻia ma lalo o ke kinoea inert. Hoʻopili ia me nā hydrocarbons, nā amine ʻala, a me nā ʻawaʻawa e hana i nā amides a me nā ester.

E hoʻohana:

ʻO 2,4-Dichlorobenzoyl chloride he mea koʻikoʻi koʻikoʻi i ka synthesis organik a loaʻa kahi ākea o nā noi i nā hopena synthesis organik. Hiki ke hoʻohana ʻia i ka hoʻomākaukau ʻana i nā derivatives benzoyl chloride a me nā mea hoʻohui ʻē aʻe.

Hanana:

Hiki ke loaʻa ka 2,4-Dichlorobenzoyl chloride ma ka chlorination o ka p-nitrobenzoic acid a i ʻole ka p-aminobenzoic acid. ʻO ke ʻano kikoʻī e hoʻopili i ka p-nitrobenzoic acid a i ʻole ka p-aminobenzoic acid me ka thionyl chloride e loaʻa ai kahi huahana waena, a laila hoʻohui hou ʻia ka huahana waena a loaʻa ka 2,4-dichlorobenzoyl chloride.

ʻIke palekana:

ʻO 2,4-Dichlorobenzoyl chloride he mea hoʻohuihui mea hoʻonāukiuki a hoʻonāukiuki. Pono e mālama ʻia i ka wā o ka hoʻohana ʻana a me ka mālama ʻana, e pale aku i ka pili ʻana me ka ʻili, nā maka, a me ka ʻōpū hanu. Pono e ʻaʻahu ʻia nā mea pale kūpono, e like me nā mīkina lima lab, nā maka aniani, a me nā lole pale i ka wā o ke kaʻina hana. Pono e pale ʻia ka pili ʻana me nā mea puhi ahi a me nā mea hoʻoheheʻe i mea e pale ai i ke ahi a pahū paha. Ke mālama ʻia a lawe ʻia, pono e hoʻopaʻa ʻia a mālama ʻia mai ke ahi a me nā kumu wela.