3-Fluorobenzyl chloride(CAS# 456-42-8)
Nga Tohu Whakamate | C – Huka |
Waehere Morearea | R34 – He weranga R37 – He whakapataritari ki te punaha manawa |
Whakaahuatanga Haumaru | S26 – Mena ka pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora. S36/37/39 – Mau kakahu whakamarumaru tika, karapu me te whakamarumaru kanohi/kanohi. S45 – Ki te puta he aitua, ki te kore ranei koe e pai, rapu wawe i nga tohutohu hauora (whakaatuhia te tapanga ina taea.) |
UN ID | UN 2920 8/PG 2 |
WGK Tiamana | 3 |
TSCA | Ae |
Waehere HS | 29036990 |
Tuhipoka morearea | Haehae/Lachrymatory |
Te akomanga morearea | 3 |
Roopu Tarapi | III |
Kupu Whakataki
Ko te M-fluorobenzyl chloride he pūhui waro. He wai kore tae me te kakara kawa i te pāmahana rūma. He pūhui phenylethyl hydrocarbon kua whakahaogenated e whakamahia ana hei reagent, whakarewa, me te takawaenga i roto i te matū.
Ka taea te whakamahi hei takawaenga i roto i te glyphosate mo te whakarite i nga pesticides penei i te pesticides, fungicides, me te herbicides. Ka taea hoki te whakamahi M-fluorobenzyl chloride i roto i te whakahiatotanga o nga waikano me nga taonga mahi.
Ko te tikanga whakarite o te m-fluorobenzyl chloride ka taea te whiwhi ma te tauhohenga fluorination o te chlorobenzene me te pukoro kapu. Ko te tikanga, ka tauhohe tuatahi te chlorobenzene me te fluoride kapu i roto i te methylene chloride, katahi ka whai i nga mahi penei i te hauwai, te whakakore, me te tangohanga kia whiwhi ai i te hua inter-fluorobenzyl chloride.
Ko nga korero haumaru o te m-fluorobenzyl chloride: He matū paitini, he mea kino ki te tangata. I te wa e whakamahi ana, e whakahaere ana ranei, me tino whai nga tikanga whakahaere mo te haumaru me te whai i nga tikanga whakamarumaru e tika ana, penei i te mau karapu whakamarumaru, nga karaehe me nga kakahu whakamarumaru. A ape i te pa ki te kiri me nga kanohi, me te pupuri i te taiao mahi pai.