4-Fluoro-2-nitrobenzoic acid（CAS# 394-01-4)
| 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 – Me mau karapu pai. |
| WGK Tiamana | 3 |
| Waehere HS | 29163990 |
| Te akomanga morearea | TANGATA |
Kupu Whakataki
Ko te waikawa 2-nitro-4-fluorobenzoic 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: Ko te waikawa 2-nitro-4-fluorobenzoic he totoka kiriata kore tae, kowhai ranei.
- Te wairewa: te whakarewa i etahi whakarewa pararopi penei i te waiwaro me te methylene chloride, he memeha noa ki te wai.
Whakamahia:
- Ko te waikawa 2-Nitro-4-fluorobenzoic e whakamahia ana hei takawaenga i roto i te whakahiato waro mo te whakahiato o etahi atu puhui.
Tikanga:
- Ko te whakarite o te waikawa 2-nitro-4-fluorobenzoic i te nuinga o te waa ka whiwhi ma te nitrification. Ko tetahi tikanga ka taea ko te whakahoki i te waikawa 2-bromo-4-fluorobenzoic me te waikawa nitric. Me hono te tauhohenga ki nga tikanga tauhohenga tika me nga whakakōkī.
Mōhiohio Haumaru:
- Ko te waikawa 2-Nitro-4-fluorobenzoic he puhui pararopi he paitini me te riri. Ko te mararatanga ki te hongi ranei i nga kukū teitei o nga pūhui ka kino ki te hauora.
- Me whai tikanga haumaru i te wa e whakahaere ana, e penapena ana me te whakahaere, tae atu ki te mau karapu tiaki me nga karaehe.
- A ape i te pa atu ki nga kaikawe whakahaora kaha me nga rawa muramura hei aukati i te ahi me te pahū.
