3 4-Difluorophenylhydrazine hydrochloride（CAS# 40594-37-4)
| Nā hōʻailona pōʻino | Xi – Hoʻohaunaele |
| Papa Hazard | HOOLAHA |
Hoʻolauna
ʻO 3,4-Difluorophenylhydrazine hydrochloride he mea hoʻohuihui.
He hui ia e hiki ke hoʻoheheʻe ʻia i ka wai a me ka hapa nui o nā mea hoʻoheheʻe organik.
Hoʻohana: Hoʻohana pinepine ʻia ka 3,4-difluorophenylhydrazine hydrochloride ma ke ʻano he waena a me ka catalyst i ka synthesis organik. Hiki ke hoʻohana ʻia i loko o ka fluorination reactions, reduction reactions, a me ka hoʻololi ʻana o nā pūhui carbonyl i nā pūʻulu methylene kikoʻī i ka synthesis organik. Hiki ke hoʻohana ʻia no ka pale ʻana i ka ʻino metala.
Ke ala hoʻomākaukau: 3,4-difluorophenylhydrazine hydrochloride hiki ke loaʻa ma ka hopena o ka phenylhydrazine a me ka hydrogen chloride. Hana ʻia ka hopena ma ka lumi wela me ka phenylhydrazine i hoʻokuʻu ʻia i loko o ka ethanol piha a ukali ʻia e ka hoʻohui lohi o ke kinoea hydrogen chloride.
ʻIke palekana: 3,4-difluorophenylhydrazine hydrochloride he haʻahaʻa ka ʻawaʻawa, akā pono ka mālama pono ʻana. I ka wā o ka hana, e pale i ka hoʻohu ʻana i ka lepo, e pale i ka hoʻopili ʻana me ka ʻili, a mālama i nā kūlana ventila maikaʻi. Pono e ʻaʻahu ʻia nā mea pale kūpono e like me nā mīkina lima kemika a me nā maka makamae palekana i ka wā e lawelawe ai.
