4-nitro-3-(trifluoromethyl)aniline（CAS# 393-11-3)
| Nā Code Risk | R36/37/38 – Hoʻonanea i ka maka, ka ʻōpū hanu a me ka ʻili. R20/21/22 – He pōʻino ma ka inhalation, pili me ka ʻili a inā ale ʻia. |
| 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 – E komo i nā lole pale kūpono. S36/37 – E hoʻohana i nā lole pale kūpono a me nā mīkina lima. |
| WGK Kelemānia | 2 |
| HS Code | 29214200 |
| Nānā Hazard | Hoʻonanea |
Hoʻolauna
ʻO 4-Nitro-3-trifluoromethylaniline, ʻike ʻia hoʻi ʻo TNB (Trinitrofluoromethylaniline), he mea hoʻohuihui. ʻO kēia ka hoʻolauna ʻana i kona ʻano, hoʻohana, ʻano hoʻomākaukau a me ka ʻike palekana:
ʻAno maikaʻi:
- Ke ʻano: keʻokeʻo a i ʻole nā kala melemele māmā a i ʻole nā pauka
- Solubility: hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i nā mea hoʻoheheʻe organik e like me ka ethanol, acetone, etc.
- Paʻa: Paʻa paʻa i ka māmā, ka wela a me ka ea, akā hiki ke maʻalahi i ka makū a me nā pahū.
E hoʻohana:
- Hoʻohana nui ʻia ka 4-Nitro-3-trifluoromethylaniline ma ke ʻano he ʻāpana o nā mea hoʻomaka a me nā mea pahū, no ka laʻana, hiki ke hoʻohana ʻia ma ke ʻano he TNT (trinitrotoluene). Loaʻa iā ia ka ikaika pahū kiʻekiʻe a me ke kūpaʻa ma ke kahua o nā mea pahū.
Hanana:
- Mai ka aniline, hoʻopili mua ʻia ka trifluoromethanesulfonic acid me ka bromide cuprous e hana i ka trifluoromethylaniline. A laila, hoʻopili ʻia ka trifluoromethylaniline me ka waikawa nitric, hoʻohui ʻia ka nitrobenzene, a ma hope o ka mālama ʻana i ka waikawa nitrite, loaʻa ka 4-nitro-3-trifluoromethylaniline.
ʻIke palekana:
- He mea pahū ka 4-Nitro-3-trifluoromethylaniline a manaʻo ʻia he pahū a pono e hoʻohana me ka akahele.
- I ka lawelawe ʻana a mālama ʻana, e pale aku i ka hoʻāla ʻana a i ʻole ka uila uila.
- Hōʻalo i ka hoʻopili ʻana me nā mea hiki ke puhi ʻia, nā mea oxidants a me nā mea alkaline i hiki ke hoʻoulu i nā hopena weliweli.
- ʻO ka inhalation, ka ʻai ʻana, a i ʻole ka pili ʻana me ka ʻili a me nā maka e loaʻa nā hopena pōʻino, e koi ana i ke komo ʻana i nā lako pale pilikino kūpono i ka wā e hana ai.
