3-Fluoro-2-methylaniline（CAS# 443-86-7)
| Nā hōʻailona pōʻino | T – ʻAʻohe |
| Nā Code Risk | R23/24/25 – He mea make ma ka inhalation, pili me ka ili a ina e ale. 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. 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.) |
Hoʻolauna
ʻO ka 3-Fluoro-2-methylaniline(3-Fluoro-2-methylaniline) he mea hoʻohuihui mea ola me ke ʻano mole mole C7H8FN, me kahi pūʻulu methyl a me kahi pūʻulu amino i loko o ka hale, a me kahi atom fluorine e pani ana i hoʻokahi hydrogen atom ma ke apo benzene. . Eia ka wehewehe ʻana o nā waiwai, hoʻohana, hoʻomākaukau a me ka ʻike palekana o ka pūhui:
ʻAno:
-Nani: ʻAʻole kala a i ʻole ka wai melemele māmā.
-Ka helu hehee:-25 ℃.
-Pila paila: 173-174 ℃.
-Ka mānoanoa: 1.091g/cm³.
-Solubility: Hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i nā mea hoʻoheheʻe organik e like me ka waiʻona, ether, ester, etc.
E hoʻohana:
- Hoʻohana nui ʻia ʻo 3-Fluoro-2-methylaniline ma ke ʻano he mea waena ma nā māla o nā pesticides, nā lāʻau lapaʻau a me nā mea hoʻonaninani.
-He hana koʻikoʻi ia i ka hoʻomākaukau ʻana i nā pesticides e like me phenol cyanoguanidine a me phenyl urethane.
-Ma ka synthesis organik, hiki ke hoʻohana ʻia no ka hoʻomākaukau ʻana i nā pūhui organik a me nā mea hana.
Kaʻina hoʻomākaukau:
Hiki ke hoʻomākaukau ʻia ka 3-Fluoro-2-methylaniline e ka hopena fluorination a i ʻole ka hopena nucleophilic substitution. ʻO ke ʻano hoʻomākaukau maʻamau ka hoʻopili ʻana i ka 2-aminotoluene me ka hydrogen fluoride e hāʻawi i ka 3-Fluoro-2-methylaniline.
ʻIke palekana:
- ʻO 3-Fluoro-2-methylaniline kahi mea hoʻohuihui, a pono e nānā ʻia kona ʻona a me ka huhū i ka wā o ka hana.
- Hiki ke hoʻonāukiuki a me ka ʻeha ke hoʻopili ʻana me ka ʻili, nā maka a i ʻole ka inhalation o nā mahu.
-E hoʻohana i nā mea pale kūpono e like me nā mīkina lima pale kemika, nā maka aniani a me ka pale hanu ke hoʻohana ʻia.
-E hōʻalo i ka pili ʻana me nā oxidants ikaika, e pale i nā lapalapa ākea a me nā wahi wela kiʻekiʻe.
-E nānā i nā kānāwai olakino pili kaiapuni, palekana a me nā hana i ka wā e hoʻohana ai a mālama.
