2-Chloro-4-fluorobenzyl chloride（CAS# 93286-22-7)
| Nā hōʻailona pōʻino | C – ʻAiʻino |
| Nā Code Risk | 34 - Ke kumu o ke kuni |
| Ka wehewehe palekana | S45 – Inā loaʻa ka pōʻino a i ʻole ka maikaʻi ʻole, e ʻimi koke i ka ʻōlelo aʻo kino (e hōʻike i ka lepili inā hiki.) S36/37/39 – E hoʻohana i nā lole pale kūpono, nā mīkina lima a me ka pale maka/maka. S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino. |
| UN ID | 3265 |
| HS Code | 29039990 |
| Nānā Hazard | ʻAiʻino/Lachrymatory |
| Papa Hazard | 8 |
| Hui Pūʻulu | III |
Hoʻolauna
ʻO ia ka mea hoʻohuihui mea ola me ke kumu kemika o C7H5Cl2F a me ke kaumaha molekala o 177.02g/mol. He wai waihoʻoluʻu ʻole a ʻeleʻele melemele me ke ʻala ʻala.
Hoʻohana pinepine ʻia ma ke ʻano he waena i ka synthesis organik. Hiki ke hoʻohana ʻia e synthesize i nā mea hoʻohui ʻē aʻe i loaʻa i ka hoʻolālā benzyl chloride, e like me ka hoʻomākaukau ʻana i nā lāʻau lapaʻau, nā pesticides a me nā wai. Hiki ke hoʻohana ʻia ma ke ʻano he antiseptic a antiseptic.
Hiki ke hana ʻia ka pūhui ma ka hana ʻana i ka benzyl fluoride me ka hydrogen chloride. ʻO ka mua, hana ʻia ka benzyl fluoride a me ka hydrogen chloride ma lalo o nā kūlana kikoʻī e hana i ka 4-chlorobenzyl hydrochloride, kahi e hana ai me ka cuprous chloride e hana i ka phosphonium.
I ka hoʻohana ʻana i ka lāʻau ʻawaʻawa, pono e makaʻala i kona ʻona a me ka huhū. Hiki iā ia ke hoʻonāukiuki a me ka pōʻino i ka ʻili, nā maka a me ka ʻōnaehana hanu. Pono e mālama ʻia nā hana pale i ka wā o ka hana, e like me ke komo ʻana i nā mīkina lima pale, nā maka aniani a me nā maka pale. I ka manawa like, pono ia e kaʻawale mai ke ahi a me ka oxidant, e pale i ka pili ʻana me ka lapalapa ākea. I ka wā mālama a me ka lawe ʻana, pono ia e pale i ka hopena me ka ea, ka wai a me ka wai. E hoʻolei pono i ka ʻōpala a mālama i nā kaʻina hana palekana kūpono.
