2-Chloro-4-fluorotoluene（CAS# 452-73-3)
| Nā Code Risk | R10 – Hiki ke ahi R36/37/38 – Hoʻonanea i ka maka, ka ʻōpū hanu a me ka ʻili. |
| Ka wehewehe palekana | S16 – E hoʻokaʻawale i nā kumu hoʻā. 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. S36 – E komo i nā lole pale kūpono. |
| UN ID | UN 1993 3/PG 3 |
| WGK Kelemānia | 3 |
| HS Code | 29039990 |
| Nānā Hazard | Hoʻohūhū/Pā ahi |
| Papa Hazard | 3 |
| Hui Pūʻulu | III |
Hoʻolauna
2-Chloro-4-fluorotoluene. Aia kona mau waiwai:
1. Nānā: 2-chloro-4-fluorotoluene he wai kala ʻole a i ʻole ke aniani keʻokeʻo.
2. Solubility: hiki ke hoʻoheheʻe ʻia i loko o nā solvents non-polar, e like me ka ethanol, acetone a me ka etera, hiki ʻole ke hoʻoheheʻe i ka wai.
ʻO kāna mau hoʻohana nui:
1. Nā mea waena kemika: 2-chloro-4-fluorotoluene ka hana koʻikoʻi i ka synthesis organik ma ke ʻano he koʻikoʻi koʻikoʻi.
2. Pesticide: Hoʻohana ʻia ia e like me kekahi o nā mea maka no nā pesticides. No ka laʻana, hiki ke hoʻohana ʻia e hana i nā pesticides a me nā herbicides.
Nui nā ala e hoʻomākaukau ai i ka 2-chloro-4-fluorotoluene, kekahi o ia mea i hoʻohana mau ʻia e ka fluorination a me ka chlorination. Ma keʻano laulā, hiki ke loaʻa ka 2-chloro-4-fluorotoluene ma ka fluorinating me ka fluorinating agent (e like me ka hydrogen fluoride) ma ka 2-chlorotoluene a laila ma ka chlorination me ka chlorinating agent (e like me ka alumini chloride).
ʻIke palekana: 2-chloro-4-fluorotoluene maʻamau ka palekana ma lalo o nā kūlana hoʻohana maʻamau
1. Ka 'awaʻawa: hiki i ka 2-chloro-4-fluorotoluene ke hana i kekahi mau pōʻino olakino. Hiki ke hoʻopōʻino i ka ʻōnaehana nerve waena, ka ate, a me nā puʻupaʻa i ka hoʻolaha lōʻihi a i ʻole ka inhalation.
2. Pahū: 2-chloro-4-fluorotoluene he wai puhi ahi, a hiki i kona mahu ke hana i ka hui ʻana. Pono e mālama ʻia mai nā lapalapa a me nā kumu wela, a mālama ʻia ma kahi anuanu a maikaʻi.
3. Palekana pilikino: I ka lawelawe ʻana i ka 2-chloro-4-fluorotoluene, pono e ʻaʻahu ʻia nā mea pale pilikino kūpono e like me nā mīkina lima, nā maka pale, a me nā lole pale.
