2-Hydroxy-4-methyl-3-nitropyridine（CAS# 21901-18-8)
| 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. S37/39 – Kia mau nga karapu tika me te whakamarumaru kanohi/kanohi |
| WGK Tiamana | 3 |
| Waehere HS | 29337900 |
| Tuhipoka morearea | Whakariri |
Kupu Whakataki
Ko te 2-Hydroxy-4-methyl-3-nitropyridine he pūhui waro e whai ake nei:
Te ahua: 2-Hydroxy-4-methyl-3-nitropyridine he kowhai ki te karaka-kowhai te paura tioata.
Te wairewa: te wairewa i roto i te waiwaro me te etera, karekau i te wai.
Pūmautanga: He rite tonu te noho i te pāmahana rūma.
Ko te 2-Hydroxy-4-methyl-3-nitropyridine etahi tono mo te matū:
Waikano Fluorescent: te taonga motuhake o tona hanganga ngota, 2-hydroxy-4-methyl-3-nitropyridine ka taea te whakamahi hei rauemi mata mo te whakahiatotanga o nga waikano fluorescent.
He whakakōkī: 2-hydroxy-4-methyl-3-nitropyridine ka taea te whakamahi hei whakakōkī i ētahi tauhohenga whakakōkī.
Tikanga mo te whakarite 2-hydroxy-4-methyl-3-nitropyridine:
Ko te 2-Hydroxy-4-methyl-3-nitropyridine i te nuinga o te wa ka whiwhihia ma te whakautu i te methylpyridine me te waikawa nitrifying. Ko nga tikanga tauhohenga me whakahaere te pāmahana me te owehenga molar o nga tauhohenga.
Mōhiohio Haumaru:
Aukati i te horohanga: A ape i te tango i te puehu me te haurehu mai i tenei puhui.
Whakatupato Rokiroki: Me penapena ki tetahi wahi maroke me te hauhautanga, ka wehea mai i te mura, te waiora, te waikawa kaha me etahi atu mea.
Tupato: Me mau nga taputapu whakamarumaru whaiaro (PPE) penei i nga karapu taiwhanga me nga karaihe whakamarumaru i te wa e mahi ana.
