3-(Methylthio) propionaldehyde（CAS#3268-49-3）
| Waehere Morearea | R20/22 – He kino ma te horomia me te horomia. R34 – He weranga R36/37/38 – He whakapataritari ki nga kanohi, te punaha manawa me te kiri. R20 – He kino ma te whakangohanga R52/53 – He kino ki nga rauropi wai, ka puta pea he paanga kino mo te wa roa ki te taiao wai. R43 – Ka whakapataritari pea te kiri R41 – He kino kino ki nga kanohi R38 – He whakapouri ki 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. S36/37/39 – Mau kakahu whakamarumaru tika, karapu me te whakamarumaru kanohi/kanohi. S45 – Ki te puta he aitua, ki te kore ranei koe e pai, rapu wawe i nga tohutohu hauora (whakaatuhia te tapanga ina taea.) S37/39 – Kia mau nga karapu tika me te whakamarumaru kanohi/kanohi |
| UN ID | UN 2785 6.1/PG 3 |
| WGK Tiamana | 1 |
| RTECS | UE2285000 |
| FLUKA BRAND F CODES | 10-13-23 |
| TSCA | Ae |
| Waehere HS | 29309070 |
| Te akomanga morearea | 6.1(b) |
| Roopu Tarapi | III |
Kupu Whakataki
Ko te 3-(methylthio)propionaldehyde he pūhui waro,
Kounga:
- Te ahua: 3-(methylthio)propionaldehyde he wai kore tae ki te kowhai kowhai.
- Te kakara: he kakara, he hongi whanariki.
- Wairewa: Ka whakarewahia i roto i te wai me te whakarewa pararopi.
Whakamahia:
- Ko te 3-(methylthio)propionaldehyde te nuinga ka whakamahia hei reagent nui i roto i te whakahiato waro.
Tikanga:
- 3-(methylthio)propionaldehyde ka taea te whakarite e te maha o nga tikanga whakahiato. Hei tauira, ka taea te tiki mai i te malonitrile ma te tauhohe ki te hauwai sulfide, katahi ano ma te thionylation chloride. Ko etahi atu tikanga ko te whakamahi i te thionyl chloride me te konutai methosulfate tauhohenga, te konutai ethyl sulfate me nga tauhohenga waikawa acetic, etc.
Mōhiohio Haumaru:
- 3-(Methylthio)propionaldehyde he muramura i te wera nui me te mura ahi tuwhera, ka puta nga hau paitini ina kitea ki te mura ahi.
- He puhui whakapataritari tera pea ka whakapataritari i nga kanohi, kiri me te punaha manawa.
- Mau taputapu whakamarumaru e tika ana, penei i te respirator, te karu kanohi me nga karapu ina whakamahi.
- I te wa e penapena ana, me penapena ki tetahi waahi hauhautanga, kia matara atu i te ahi me nga waiora.
- Kia tupato ki te karo i te pa atu ki nga waikura kaha, nga waikawa kaha me nga kawakore kaha i te wa e mahi ana kia kore ai nga tauhohenga kino.
