1-bromo-2,3,4-trifluorobenzene（CAS# 176317-02-5)
Pilikia a palekana
| 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. S36/37/39 – 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 S36 – E komo i nā lole pale kūpono. |
| UN ID | 1993 |
| WGK Kelemānia | 3 |
| HS Code | 29039990 |
| Papa Hazard | HOOLAHA |
1-bromo-2,3,4-trifluorobenzene（CAS# 176317-02-5)
ʻO 1-bromo-2,3,4-trifluorobenzene kahi wai kala ʻole me kahi ʻala hydrocarbon ikaika. He −19°C kona wahi hehee a he 60°C kona wahi hoolapalapa. He hikiwawe a hiki ke hoʻoheheʻe ʻia i ka ethanol a me nā mea hoʻoheheʻe Etera.
E hoʻohana:
Hoʻohana ʻia ka 1-bromo-2,3,4-trifluorobenzene ma ke ʻano he koʻikoʻi koʻikoʻi i ka synthesis organik. Loaʻa iā ia ka nui o nā noi i ka synthesis pharmaceutical, Pesticide Synthesis, dye synthesis a me nā māla ʻē aʻe. Hiki ke hoʻohana ʻia ma ke ʻano he ʻāpana o ka photoresist, kahi mea hoʻohui o kahi mea uila, a i ʻole nā mea like.
Hanana:
Hiki ke hana ʻia ka hoʻomākaukau ʻana o 1-bromo-2,3,4-trifluorobenzene e nā ʻano like ʻole. ʻO ke ala maʻamau ka hana ʻana i ka bromobenzene me ka hydrogen fluoride e hāʻawi i ka 1-bromo-2,3,4-trifluorobenzene. Hiki ke hoʻomākaukau ʻia ma ka hana ʻana i ka bromobenzene me ka antimony trifluoride.
ʻIke palekana:
ʻO 1-bromo-2,3,4-trifluorobenzene ka mea pōʻino i ke kino kanaka a me ke kaiapuni. He wai ʻaʻa ia e hoʻopuka i nā kinoea ʻawaʻawa ke ʻike ʻia i nā lapalapa ahi a i ʻole nā wela kiʻekiʻe. Hiki i ka hoʻopili ʻana me ka ʻili a me nā maka ke hoʻonāukiuki a me ke ahi kemika. No laila, i ka hoʻohana ʻana a i ʻole ka lawelawe ʻana i ka 1-bromo-2,3,4-trifluorobenzene, pono ʻoe e ʻaʻahu i nā lako pale kūpono a e hōʻoia i ka hana ʻana i ka hana i loko o kahi ʻano maikaʻi.
