2-Fluoro-6-bromobenzyl bromide (CAS # 1548-81-8)

ʻO 2-Fluoro-6-bromobenzyl bromide, ʻano hoʻoheheʻe kemika C7H5Br2F, he pūhui mea ola. Nature:
1. Nānā: kala ʻole a melemele paha.
2. Lae hehee: 50-52 ° C.
3. Lae paila: 219 ° C.
4. Solubility: Hiki ke hoʻoheheʻe ʻia i nā mea hoʻoheheʻe organik e like me ka etera a me ka chloroform. Hoʻohana:
1. Hiki ke hoʻohana ʻia ka 2-Fluoro-6-bromobenzyl bromide ma ke ʻano he pesticide intermediates no ka synthesis o phenoxypyrazole a me imidacloprid pesticides.
2. Hiki ke hoʻohana ʻia e synthesize i kekahi mau pūhui koʻikoʻi i ka synthesis organik, e like me nā pūhui heterocyclic.

Hanana:
Hiki ke hoʻohui ʻia ʻo 2-Fluoro-6-bromobenzyl bromide ma nā ʻanuʻu aʻe:
1. ʻO ka hopena o ka waiʻona phenyl a me ka phosphorus dibromide e hoʻopuka i ka phenyl bromide.
2. Ka hopena o ka phenyl bromide me ka waika hydrofluoric e hāʻawi i ka 2-fluorophenyl bromide.
3. ʻO ka hope loa, ua hana ʻia ka 2-fluorophenyl bromide me ka benzyl bromide e hana i ka 2-fluororo-6-bromobenzyl bromide.

ʻIke palekana:
1. ʻO ka 2-Fluoro-6-bromobenzyl bromide he mea hoʻohuihui kino i mea e pōʻino ai ke kino o ke kanaka. I ka lawelawe ʻana, e kau i nā mīkina lima pale, nā aniani a me nā lole pale.
2. He mea pahū ia, ʻo ka hihia o ke ahi a i ʻole ka wela kiʻekiʻe ke kumu o ka puhi ʻana.
3. I ka wā o ka mālama ʻana a me ka hoʻohana ʻana, pono e pale ʻia ka hoʻopili ʻana me nā mea like ʻole e like me nā oxidants, nā ʻakika ikaika a me nā kumu ikaika.
4. Manaʻo ʻia e hoʻohana i kahi wahi maikaʻi, a mamao aku i ke ahi a me nā wahi wela kiʻekiʻe. Inā loaʻa ka inhalation a i ʻole ka pili ʻana i ka ʻili, holoi koke me ka wai a ʻimi i ke kōkua olakino.