3-Bromo-5-(trifluoromethyl)waikawa benzoic（CAS# 328-67-6)
| 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 – Mau kakahu whakamarumaru tika. S36/37/39 – Mau kakahu whakamarumaru tika, karapu me te whakamarumaru kanohi/kanohi. |
| Waehere HS | 29163990 |
| Te akomanga morearea | TANGATA |
Kupu Whakataki
Ko te waikawa benzoic 3-Bromo-5-(trifluoromethyl) he pūhui waro. Ko nga korero e whai ake nei mo tona ahuatanga, te whakamahinga, te whakarite me nga korero haumaru:
Taiao:
-Whakaahua: Maamaa kiriataata totoka
-Tatai rāpoi: C8H4BrF3O2
-Taimaha rāpoi: 269.01g/mol
-Ira Whakarewa: 156-158 ℃
Whakamahia:
- Ko te 3-Bromo-5-(trifluoromethyl) te waikawa benzic e whakamahia nuitia ana i roto i te mara o te whakahiato waro hei reagent me te takawaenga.
-Ka whakamahia hei takawaenga waihanga mo nga waikano me nga poaka.
-Ka whakamahia ki te whakarite i etahi atu puhui pararopi, penei i te fungicides, raau taero, aha atu.
Tikanga:
Ko te whakarite i te 3-Bromo-5-(trifluoromethyl) waikawa benzoic ka taea te whakahaere ma nga mahi e whai ake nei:
1. ka tauhohe te waikawa benzoic me te trifluoromethyl magnesium bromide ki te whakaputa 3-Bromo-5-(trifluoromethyl)benzoic acid konupora tote.
2. Ka tauhohe te tote konupora ki te waikawa hei tuku i te waikawa benzoic 3-Bromo-5-(trifluoromethyl).
Mōhiohio Haumaru:
- 3-Bromo-5-(trifluoromethyl)benzoic acid me whakahaere i roto i te waahi whai hau kia kore ai e pa ki te kiri.
-i roto i te whakamahi me te rokiroki, me aro ki te ahi me te pahū-pahū.
-He mea pararopi tenei puhui, a, ka noho kino pea ki te taiao. Me ata whakahaere nga para.
-Whaia nga tikanga haumaru matū e tika ana i te wa e whakahaere ana me te rokiroki.
