2-Methyl-4-nitroaniline(CAS#99-52-5)
| Waehere Morearea | R23/24/25 – He paitini ma te horomia, ka pa ki te kiri me te horomia. R33 – Te kino o nga paanga whakahiato R51/53 – Ko te paitini ki nga rauropi wai, ka puta he paanga kino mo te wa roa ki te taiao wai. |
| Whakaahuatanga Haumaru | S28 – I muri i te pa ki te kiri, horoi tonu ki te maha o te hopi-hu. S36/37 – Mau kakahu whakamarumaru me nga karapu tika. S45 – Ki te puta he aitua, ki te kore ranei koe e pai, rapu wawe i nga tohutohu hauora (whakaatuhia te tapanga ina taea.) S61 – A ape i te tuku ki te taiao. Tirohia nga tohutohu motuhake / pepa raraunga haumaru. S28A - |
| UN ID | UN 2660 6.1/PG 3 |
| WGK Tiamana | 2 |
| RTECS | XU8210000 |
| TSCA | Ae |
| Waehere HS | 29214300 |
| Tuhipoka morearea | Whakariri |
| Te akomanga morearea | 6.1 |
| Roopu Tarapi | III |
Kupu Whakataki
Ko te 2-Methyl-4-nitroaniline he pūhui waro. He kowhai ki te karaka karaka totoka me te pumau pai. E whai ake nei he whakataki mo nga taonga, nga whakamahinga, nga tikanga whakarite me nga korero haumaru o te 2-methyl-4-nitroaniline:
Kounga:
- Te ahua: Kowhai ki te karaka karaka totoka
- Wairewa: Ka whakarewahia ki etahi whakarewa waro penei i te waiwaro, te chloroform me te dimethyl sulfoxide.
Whakamahia:
- Ahumahi matū: Ka taea te whakamahi i te 2-methyl-4-nitroaniline hei takawaenga i roto i te whakahiato waro mo te whakahiato o nga pūhui penei i te waikano, pesticides me te pahū.
Tikanga:
He maha nga huarahi hei whakarite i te 2-methyl-4-nitroaniline:
- Te nitrification tika: Ka tauhohehia te 2-methyl-4-aminoaniline ki te waikawa nitric concentrated hei whakaputa i te 2-methyl-4-nitroaniline.
- Oxidation-nitrification: Ko te 2-methyl-4-bromoaniline te tauhohe ki te nui o te aniline peroxide, katahi me te waikawa nitric concentrated hei whakaputa i te 2-methyl-4-nitroaniline.
Mōhiohio Haumaru:
- Ko te 2-Methyl-4-nitroaniline he pahū ka puta he pahū ina pa ana ki te mura, ki te wera nui ranei.
- I te wa e whakahaere ana i te 2-methyl-4-nitroaniline, mau taputapu whakamarumaru whaiaro penei i nga karapu whakamarumaru, karaehe, me nga kaakahu, me te whakarite kei te whakahaerehia i roto i te waahi pai te hau.
- A ape i te pa atu ki te kiri, ki nga kanohi, ki te ara manawa.
- A ape i te pa atu ki nga mura ahi, ki te waiora, ki te waikawa me etahi atu matū i te wa e rokiroki ana me te kawe.
