5-Fluoro-2-nitrotoluene（CAS# 446-33-3)

Hoʻolauna

ʻO 5-Fluoro-2-nitrotoluene he mea hoʻohuihui. ʻO kēia ka hoʻolauna ʻana i kāna mau waiwai, hoʻohana, hana hana a me ka ʻike palekana:

ʻAno maikaʻi:

- Ke ʻano: 5-fluoro-2-nitrotoluene he aniani ʻole a melemele paha.

- Nā waiwai kemika: 5-fluoro-2-nitrotoluene maikaʻi ke kūpaʻa kemika a ʻaʻole maʻalahi ke hoʻololi.

E hoʻohana:

- Nā mea waena kemika: hiki ke hoʻohana ʻia ka 5-fluoro-2-nitrotoluene ma ke ʻano he mea waena i ka synthesis organik no ka hoʻohui ʻana o nā mea hoʻohui ʻē aʻe.

Hanana:

Hiki ke hana ʻia ka 5-Fluoro-2-nitrotoluene e:

Ma lalo o nā kūlana alkaline, ua hoʻopili ʻia ka 2-chlorotoluene me ka hydrogen fluoride e loaʻa ai ka 5-fluoro-2-chlorotoluene, a laila hana ʻia me ka waikawa nitric no ka loaʻa ʻana o ka huahana 5-fluoro-2-nitrotoluene.

Ma ke alo o ka waiʻona, hoʻopili ʻia ka 2-nitrotoluene me ka hydrogen bromide, a laila hoʻopili ʻia me ka hydrogen fluoride, a ma hope o ka hoʻomākaukau ʻana o ka huahana e ka dehydration.

ʻIke palekana:

- ʻO 5-Fluoro-2-nitrotoluene he mea kemika ʻoʻoleʻa i ka ʻili a me nā maka, no laila e hoʻokomo i nā mīkina lima pale a me nā maka aniani e pale aku ai i ka pilina pololei.

- Pono e noʻonoʻo i nā hana pale ahi a pahū i ka wā o ka hoʻohana ʻana a me ka mālama ʻana, a pale i ka pili ʻana me nā lapalapa ākea, nā wela kiʻekiʻe a i ʻole nā ​​kumu ahi ʻē aʻe.

- E ʻoluʻolu e mālama a lawe pono i nā mea oxidants a me nā mea puhi.

- Inā ʻai ʻia a inhalation paha, e ʻimi koke i ka lāʻau lapaʻau a hāʻawi i ka ʻike e pili ana i ke kemika.