3-Chlorobenzaldehyde（CAS# 587-04-2)
| 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 |
| UN ID | 2810 |
| WGK Tiamana | 2 |
| FLUKA BRAND F CODES | 1-9 |
| TSCA | Ae |
| Waehere HS | 29130000 |
| Tuhipoka morearea | Whakariri |
Kupu Whakataki
Ko te M-chlorobenzaldehyde (e mohiotia ana ko p-chlorobenzaldehyde) he puhui waro. E whai ake nei he kupu whakataki mo ona rawa, ona whakamahinga, tikanga hanga me nga korero haumaru:
Kounga:
- Te ahua: Ko te M-chlorobenzaldehyde he wai kore tae ki te kowhai marama me te kakara reka.
- Wairewa: Ka taea te memeha i roto i te nuinga o nga whakarewa pararopi, penei i te ethanol, te dimethylformamide, me etahi atu, engari he iti ake tona whakarewatanga i to te wai.
Whakamahia:
- Kaihoko rongoa Aldehyde: Ka taea te whakamahi hei rongoa rongoa aldehyde i roto i nga kapia, paninga me etahi atu mea hei mahi i te mahi whakaora-whakawhiti.
Tikanga:
Ko nga tikanga whakarite o te m-chlorobenzaldehyde te nuinga e whai ake nei:
- Te whakamaarama: Ko te tauhohenga maaota i waenga i te p-nitrobenzene me te cuprous chloride ka puta te m-chlorobenzaldehyde.
- Te whakamaaramatanga: ka whakapoapoahia te p-nitrobenzene ma te whakaheke ki te hanga i te p-chloroaniline, katahi ka puta ma te tauhohenga redox hei hanga m-chlorobenzaldehyde.
- Whakawaitanga: p-nitrobenzene ka hauwai ki te hanga m-chloroaniline, ka redox hei hanga m-chlorobenzaldehyde.
Mōhiohio Haumaru:
- Ko te horohanga, ko te horohanga ranei o te m-chlorobenzaldehyde ka pa te paihana, me karohia te ngongo o te kohu me te paraihe ki roto i te waha. Rapua wawe ki te rongoa mena ka kai koe, ka ngongo ranei.
- A ape i te pa atu ki nga waiora, waikawa kaha me etahi atu matū kino, ka karo i te mura, te wera nui ranei.
Mo te whakamahinga motuhake, me whai i nga ture e tika ana me nga aratohu mahi haumaru.
