2-Chloro-3-picoline（CAS# 18368-76-8)
Morearea me te Haumaru
| Waehere Morearea | R36/37/38 – He whakapataritari ki nga kanohi, te punaha manawa me te kiri. R20/21/22 – He kino ma te horomia, ka pa ki te kiri me te horomia. |
| 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. |
| UN ID | 2810 |
| WGK Tiamana | 3 |
| Waehere HS | 29333990 |
| Te akomanga morearea | 6.1 |
| Roopu Tarapi | III |
2-Chloro-3-picoline（CAS# 18368-76-8) Kupu Whakataki
-Te ahua: He wai kore tae, he wai kowhai marama ranei.
-papatipu rāpoi whanaunga: 129.57.
-Ira whakarewa:-30 ° C.
-Kohuatanga: 169-171 ° C.
-Kōtoi: āhua 1.158g/cm³.
-Waerenga: Ka whakarewahia i roto i te ether anhydrous, chloroform, benzene me te waiwaro.Whakamahia:
Ka taea te whakamahi -2-chloroo-3-methylpyridine hei takawaenga nui i roto i te whakahiato waro me te whakamahi i roto i te whakahiato o etahi atu puhui waro.
-Ka taea te whakamahi hei rauemi mata i roto i te mara o te pesticides me te rongoa.
Tikanga:
Ko te whakaritenga o te 2-chloro-3-methylpyridine te tikanga e mahia ana ma te tikanga e whai ake nei:
-Te tauhohenga whakakapi hiko o te pyridine, te maimoatanga o te pyridine me te waikawa chloroacetic me te ferrous chloride hei whakaputa i te chloropyridine.
-Katahi ka tauhohe ki te waipiro methyl me te waikawa pūhaumāota ki te whakaputa 2-chloro-3-methylpyriridine.
Mōhiohio Haumaru:
- Ko te 2-chloro-3-methylpyridine he pūhui waro. Ko nga tikanga haumaru e tika ana kia mahia i te wa e whakahaere ana, penei i te mau karapu tiaki me nga karaehe, me te pupuri i te hau pai.
-Kaore e pa ki te kiri me nga kanohi. Mena ka pa mai, horoi tonu ki te nui o te wai ka rapu awhina hauora.
-Kia mawehe atu i nga mura ahi me nga puna wera i te wa e rokiroki ana me te whakamahi hei aukati i nga hau kino.
