2′-Chloro-4-fluoroacetophenone（CAS# 456-04-2)
| Waehere Morearea | R36/37/38 – He whakapataritari ki nga kanohi, te punaha manawa me te kiri. R34 – He weranga R23/25 – He paitini ma te horomia me te horomia. R36 – He whakapataritari ki nga kanohi |
| Whakaahuatanga Haumaru | S26 – Mena ka pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora. S28 – I muri i te pa ki te kiri, horoi tonu ki te maha o te hopi-hu. S45 – Ki te puta he aitua, ki te kore ranei koe e pai, rapu wawe i nga tohutohu hauora (whakaatuhia te tapanga ina taea.) S36/37/39 – Mau kakahu whakamarumaru tika, karapu me te whakamarumaru kanohi/kanohi. S27 – Wewetehia nga kakahu poke katoa. |
| UN ID | UN 3261 8/PG 2 |
| WGK Tiamana | 3 |
| RTECS | AM6550000 |
| FLUKA BRAND F CODES | 9-19 |
| Waehere HS | 29147000 |
| Tuhipoka morearea | Haehae/Lachrymatory |
| Te akomanga morearea | 8 |
| Roopu Tarapi | II |
Kupu Whakataki
Ko te 2-Chloro-4′-fluoroacetophenone he pūhui waro. E whai ake nei he kupu whakataki mo tona ahuatanga, te whakamahinga, te tikanga whakarite me nga korero haumaru:
Kounga:
- Te ahua: 2-Chloro-4′-fluoroacetophenone he wai kore tae ki te kowhai kowhai.
- Wairewa: Ka whakarewahia i roto i nga whakarewa waro penei i te chloroform, te waihano me te etera.
Whakamahia:
- Rangahau matū: Ko te 2-chloro-4′-fluoroacetophenone he takawaenga e whakamahia nuitia ana i roto i te whakahiato waro, ka taea te whakamahi ki te whakahiato o etahi atu puhui waro.
Tikanga:
- He maha nga tikanga whakarite mo te 2-chloro-4′-fluoroacetophenone, a ko tetahi o nga tikanga e whakamahia nuitia ana ka riro ma te fluorination o te chloroacetophenone. Ko nga waahanga motuhake ko te taapiri i te waikawa waiwaro me te konutai palladium hydroxide whakakōkī ki te whakarewa tauhohenga ki te tauhohe i te chloroacetophenone me te hau fluorine ki te whakaputa 2-chloro-4′-fluoroacetophenone.
Mōhiohio Haumaru:
- Ko te 2-Chloro-4′-fluoroacetophenone he pūhui pararopi, ā, me āta whakahaere ngā āhuatanga tūkino.
- I te wa e whakamahi ana, e penapena ana ranei, karohia te pa atu ki nga matū muramura, ki nga matū waiora kaha, me nga waikawa kaha.
- Me pai te hau i te wa e mahi ana, me mau nga taputapu whakamarumaru whaiaro penei i nga karapu me nga karaehe haumaru.
