2-Amino-4-fluorobenzoic acid（CAS# 446-32-2)
| Nā hōʻailona pōʻino | Xi – Hoʻohaunaele |
| Nā Code Risk | 36/37/38 – Hoʻonanea i nā maka, ʻōnaehana 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 – E komo i nā lole pale kūpono. S37/39 – E hoʻohana i nā mīkina lima kūpono a me ka pale maka/maka |
| WGK Kelemānia | 3 |
| HS Code | 29224999 |
| Papa Hazard | HOOLAHA |
Hoʻolauna
ʻO ka 4-Fluoro-2-aminobenzoic acid he mea hoʻohuihui. ʻO kēia ka hoʻolauna ʻana i kāna mau waiwai, hoʻohana, hana hana a me ka ʻike palekana:
ʻAno maikaʻi:
- Ke ʻano: 4-Fluoro-2-aminobenzoic acid he keʻokeʻo i ka pauka crystalline melemele.
- Solubility: He haʻahaʻa haʻahaʻa kona hiki ke hoʻoheheʻe ʻia i ka wai a hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe organik e like me ka ether a me nā waiʻona.
E hoʻohana:
- Hiki ke hoʻohana ʻia ma ke ʻano he catalyst i ka synthesis organik.
Hanana:
- Hiki ke loaʻa ka 4-Fluoro-2-aminobenzoic acid e ka hopena 4-fluorination o ka waikawa benzoic. ʻO ke ʻano hoʻomākaukau maʻamau, ʻo ia ka hoʻohana ʻana i kahi mea fluorinating e like me ka hydrogen fluoride a i ʻole trifluoride e hoʻokō i ka hopena ma lalo o nā kūlana acidic.
ʻIke palekana:
- 4-Fluoro-2-aminobenzoic acid ʻaʻole liʻiliʻi i ka ʻawaʻawa, akā pono nō e mālama pono i ka mālama ʻana a pale i ka pili ʻana me ka ʻili, nā maka, a me ka ʻōpū hanu.
- E hoʻohana i nā mea pale pilikino kūpono e like me nā mīkina lima kemika, nā maka aniani, a me nā mea hanu i ka wā e hoʻohana ai a lawelawe paha.
- I ka wā o ka mālama ʻana a me ka lawe ʻana, pono e mālama ʻia e pale aku i ka hoʻopili ʻana me nā oxidants a me nā mea waikawa ikaika e pale ai i ka ʻā a me nā wela kiʻekiʻe.
