4-Fluorobenzaldehyde(CAS# 459-57-4)
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 S36/37/39 – Mau kakahu whakamarumaru tika, karapu me te whakamarumaru kanohi/kanohi. S27 – Wewetehia nga kakahu poke katoa. |
UN ID | UN 1989 3/PG 3 |
WGK Tiamana | 2 |
FLUKA BRAND F CODES | 9-23 |
TSCA | T |
Waehere HS | 29130000 |
Tuhipoka morearea | He mura ahi |
Te akomanga morearea | 3.2 |
Roopu Tarapi | III |
Kupu Whakataki
Ko te Fluorobenzaldehyde) he puhui pararopi no te roopu aldehyde kakara o nga pūhui. He pärönaki fluorinated o te benzaldehyde me te whakakai benzene me te ngota fluorine e piri ana ki te waro kotahi.
I runga i ona ahuatanga, ko te fluorobenzaldehyde he wai kore tae me te kakara kakara i te pāmahana rūma. He pai te whakarewatanga, ka whakarewahia i roto i nga momo whakarewa pararopi penei i te waipiro, te ethers me te ketones.
Ko te Fluorobenzaldehyde e whakamahia nuitia ana i roto i te mara o te whakahiato waro. Kei te whakamahia ano te Fluorobenzaldehyde i roto i te hanga o nga paninga, nga kirihou, te rapa, me etahi atu mea.
He maha nga huarahi hei whakarite i te fluorobenzaldehyde. Ka whiwhihia he tikanga noa ma te tauhohe ki te benzaldehyde me te reagent fluorinating. Ko tetahi atu tikanga ko te fluoroalkylation, ka tauhohe te fluoralkane me te benzaldehyde ki te whakaputa fluorobenzaldehyde. Ko te tikanga whakarite motuhake ka taea te whiriwhiri kia rite ki o hiahia.
He kakara kino te Fluorobenzaldehyde, ka whakapataritari pea i nga kanohi, kiri, me te manawa. Me mau nga taputapu whakamarumaru e tika ana i te wa e whakamahia ana, me karohia te whakapiri tika. A ape i te tango haurehu, wairewa ranei. Me whakahaere i roto i te waahi pai-hau, kei tawhiti atu i te ahi.