Tetraphenylphosphonium Chloride (CAS # 2001-45-8)
Morearea me te Haumaru
| 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. |
| WGK Tiamana | 3 |
| FLUKA BRAND F CODES | 3-10 |
| Waehere HS | 29310095 |
Tetraphenylphosphonium Chloride（CAS# 2001-45-8) whakataki
Ko te Tetraphenylphosphine chloride he pūhui waro. E whai ake nei he kupu whakataki mo ona rawa, ona whakamahinga, tikanga hanga me nga korero haumaru:
Kounga:
Ko te Tetraphenylphosphine chloride he karaihe kore tae me te haunga kino. He wairewa i roto i nga whakarewa pararopi penei i te ether me te chloroform i te pāmahana rūma me te kore e rewa ki te wai. He kaha whakaheke kaha me te electrophile.
Whakamahia:
He maha nga whakamahinga o te Tetraphenylphosphine chloride ki te whakahiato waro. Ka whakamahia nuitia ki te mahi i nga tauhohenga o nga reagents ūkuikui, penei i te taapiri electrophilic catalytic me nga tauhohenga whakakapi i te ūkuikui. Ka taea hoki te whakamahi hei tohu i roto i te whakarite i nga puhui organophosphorus me nga matatini organometallophosphorus.
Tikanga:
Ka taea te whakarite tetraphenylphosphine chloride ma te tauhohenga o te waikawa phenylphosphoric me te thionyl chloride. Ka tauhohe te waikawa Phenyl phosphoric me te thionyl chloride ki te hanga i te phenylchlorosulfoxide, katahi ka mahia te phenylchlorosulfoxide me te thionyl chloride ki te N-sulfonation i raro i te catalysis alkali kia whiwhi te tetraphenylphosphine chloride.
Mōhiohio Haumaru:
Ko te Tetraphenylphosphine chloride he paitini me te whakapouri. Ka ngohia ki roto i te kiri, ka pa te kino ki nga kanohi, ki te kiri me te waahanga manawa. He mea tika ki te karo i te whakapiri tika ki te kiri me nga kanohi, me mahi i roto i te waahi pai. I te wa e penapena ana, me noho ke atu i nga puna ahi me nga matū pararopi, kia kore e pa atu ki nga mura ahi. I te wa e whakamahi ana i te tetraphenylphosphine chloride, me mau nga karapu whakamarumaru, nga karaehe whakamarumaru me nga kopare whakamarumaru.
