1-bromo-2,3,4-trifluorobenzene（CAS# 176317-02-5)
Morearea me te Haumaru
| Nga Tohu Whakamate | Xi – Irritant |
| Waehere Morearea | 36/37/38 – He whakapataritari ki nga kanohi, te punaha manawa me te kiri. |
| 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. S37/39 – Kia mau nga karapu tika me te whakamarumaru kanohi/kanohi S36 – Mau kakahu whakamarumaru tika. |
| UN ID | 1993 |
| WGK Tiamana | 3 |
| Waehere HS | 29039990 |
| Te akomanga morearea | TANGATA |
1-bromo-2,3,4-trifluorobenzene（CAS# 176317-02-5) Kupu Whakataki
Ko te 1-bromo-2,3,4-trifluorobenzene he wai kore tae me te haunga hauwai kaha. He ira whakarewa −19°C me te ira koropuha 60°C. He pahekeheke, he wairewa i roto i te waiwaro me te whakarewa Etera.
Whakamahia:
Ka whakamahia te 1-bromo-2,3,4-trifluorobenzene hei takawaenga nui i roto i te whakahiato waro. He maha nga tono i roto i te whakahiato rongoa, te pesticide Synthesis, te whakahiato waikano me etahi atu mara. Ka taea hoki te whakamahi hei waahanga o te photoresist, he taapiri o te taonga hiko, he aha ranei.
Tikanga:
Ko te whakarite o te 1-bromo-2,3,4-trifluorobenzene ka taea te whakahaere i nga tikanga rereke. Ko te tikanga noa ko te tauhohe i te bromobenzene me te hauwai fluoride ki te hoatu 1-bromo-2,3,4-trifluorobenzene. Ka taea hoki te whakarite ma te tauhohe i te bromobenzene me te antimony trifluoride.
Mōhiohio Haumaru:
Ko te 1-bromo-2,3,4-trifluorobenzene he kino ki te tinana o te tangata me te taiao. He wai muramura ka puta he hau paitini ina pa ana ki te mura o te ahi, te wera nui ranei. Ko te pa ki te kiri me nga kanohi ka pa mai te irirangi me te weranga matū. Na reira, i te wa e whakamahi ana, e whakahaere ana ranei i te 1-bromo-2,3,4-trifluorobenzene, me mau koe i nga taputapu whakamarumaru tika me te whakarite kia whakahaerehia te mahi i roto i te taiao pai.
