4-chloro-(2-pyridyl)-N-methylcarboxamide（CAS# 220000-87-3)
| Nga Tohu Whakamate | Xn – He kino |
| Waehere Morearea | R22 – He kino ki te horomia R36 – He whakapataritari ki nga kanohi |
| Whakaahuatanga Haumaru | 26 – Ki te pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora. |
Kupu Whakataki
Ko te N-Methyl-4-chloropyridine-2-carboxamide he pūhui waro. E whai ake nei he kupu whakataki mo tona ahuatanga, te whakamahinga, nga tikanga whakangao me nga korero haumaru:
Kounga:
Ko te N-methyl-4-chloropyridine-2-carboxamide he kirikiri ma, he paura maramara ranei me te kakara motuhake. He pai te whakarewatanga me te wairewa tiketike ki te wai. He ahua waikawa ngawari ki te kaha.
Whakamahinga: I tua atu, ka taea hoki te whakamahi hei whakauru i roto i nga kaihoko tiaki hua me nga pesticides.
Tikanga:
Ko te N-methyl-4-chloropyridine-2-carboxamide ka taea te whakarite ma te methylation o 4-chloropyridin-2-carboxamide. Ko nga tikanga whakahiato motuhake ka taea te whakarereke me te arotau ina hiahiatia.
Mōhiohio Haumaru:
Ko te whakamahi me te whakahaere i te N-methyl-4-chloropyridin-2-carboxamide me whai ki nga tikanga haumaru e tika ana. He pūhui pararopi, ā, kaua e pā ki te kiri me ngā kanohi. I te wa e whakamahia ana, me mau nga karapu tiaki tika, nga karaehe me nga kakahu whakamarumaru. Kia tupato ki te penapena i roto i te waahi maroke, whai hau me te pouri, kia matara atu i nga mura ahi me nga waikura.
