4-trifluoromethylphenylhydrazine hydrochlroide（CAS# 2923-56-0)
| Nā hōʻailona pōʻino | Xi – Hoʻohaunaele |
| Nā Code Risk | R20/21/22 – He pōʻino ma ka inhalation, pili me ka ʻili a inā ale ʻia. R36/37/38 – Hoʻonanea i ka maka, ka ʻōpū hanu a me ka ʻili. |
| Ka wehewehe palekana | S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino. S36/37/39 – E hoʻohana i nā lole pale kūpono, nā mīkina lima a me ka pale maka/maka. S37/39 – E hoʻohana i nā mīkina lima kūpono a me ka pale maka/maka |
| HS Code | 29280000 |
| Papa Hazard | HOOLAHA |
Hoʻolauna
ʻO 4-(Trifluoromethyl)phenylhydrazine hydrochloride he mea hoʻohui kino me ke ʻano kemika C7H3F3N2 · HCl. Eia ka wehewehe ʻana o kona ʻano, hoʻohana, hoʻomākaukau a me ka ʻike palekana.
ʻAno:
-Nani: Keʻokeʻo i ka pauka crystalline melemele māmā
-Ke Kaumaha Molekala: 232.56
-Lae hehee: 142-145 ° C
-Solubility: Hoʻoheheʻe ʻia i ka wai a me ka waiʻona, ʻaʻole hiki ke hoʻoheheʻe ʻia i nā mea hoʻoheheʻe non-polar
E hoʻohana:
ʻO 4-(Trifluoromethyl) phenylhydrazine hydrochloride ka nui o nā noi i nā kemika synthetic organik:
-Hiki ke hoʻohana ʻia ma ke ʻano he reagent no nā hopena kūlohelohe, e like me ka synthesis o nā amino acids, Catalyst synthesis, etc.
-Hiki ke hoʻohana ʻia ma ke ʻano he synthetic intermediate no nā wai kala.
Hanana:
Ma ka laulā, hiki ke hoʻomākaukau ʻia ka 4-(Trifluoromethyl) phenylhydrazine hydrochloride e nā ʻanuʻu aʻe:
1. Hoʻopili ʻia ka 4-Nitrotoluene me ka trifluoromethanesulfonic acid e loaʻa ai ka 4-trifluoromethyltoluene.
2. Hoʻopili ka 4-Trifluoromethyltoluene me ka hydrazine e hana i ka 4-trifluoromethylphenylhydrazine.
3. ʻO ka hope, ua hoʻopili ʻia ka 4-trifluoromethylphenylhydrazine me ka waika hydrochloric e loaʻa ai ka 4-(Trifluoromethyl) phenol hydrochloride.
ʻIke palekana:
- 4-(Trifluoromethyl) phenylhydrazine hydrochloride he kemika e pono e hahai i nā kaʻina hana palekana kūpono a mālama i nā ana palekana keʻena hana.
-E hoʻohana i nā lako pale pilikino kūpono e like me nā mīkina lima lab, nā maka aniani, a me nā mea ʻē aʻe i ka wā e lawelawe ai i ka pūhui.
-E hōʻalo i ka hanu ʻana i kona lepo a i ʻole ka pili ʻana me ka ʻili, nā maka a me nā lole e pale ai i ka huhū a i ʻole ka ʻeha.
-E hōʻalo i ka hoʻopili ʻana me nā oxidants a me nā waikawa ikaika i ka wā mālama a me ka lawelawe ʻana e pale aku i ka hopena.
-Inā ale ʻia a inhaled paha, e ʻimi koke i ka lāʻau lapaʻau. Inā pili ka ʻili a i ʻole ka maka, holoi me ka wai nui no ka liʻiliʻi he 15 mau minuke a ʻimi i ka lāʻau lapaʻau.
