Allyltriphenylphosphonium chloride (CAS# 18480-23-4)
Hadari da Tsaro
| Alamomin haɗari | Xi - Haushi |
| Lambobin haɗari | 36/37/38 - Hannun idanu, tsarin numfashi da fata. |
| Bayanin Tsaro | S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita. S36 - Sanya tufafin kariya masu dacewa. S37/39 - Sanya safofin hannu masu dacewa da kariya / ido |
| WGK Jamus | 3 |
| FLUKA BRAND F CODES | 3-10 |
| HS Code | 2931009 |
Allyltriphenylphosphonium chloride (CAS# 18480-23-4) gabatarwa
Allyl triphenylphosphine chloride (TPPCl) wani fili ne na kwayoyin halitta. Yana da kaddarorin masu zuwa:
1. Bayyanar: Ƙaƙƙarfan crystalline mara launi.
4. Solubility: TPPCl ne mai narkewa a cikin na kowa kwayoyin kaushi, kamar ethanol, acetone, dimethylformamide, da dai sauransu.
Allyl triphenylphosphine chloride ana amfani da shi ne don haɓaka halayen haɓakar ƙwayoyin halitta. Ana amfani dashi azaman reagent a cikin haɓaka halayen allyl don gabatar da ƙungiyoyin allyl a cikin haɗaɗɗun kwayoyin halitta. Hakanan ana iya amfani da TPPCl azaman allyl reagent don alkynes da thioesters.
Akwai manyan hanyoyi da yawa don shirya allyl triphenylphosphine chloride:
1. Allyl triphenylphosphine chloride ana samun shi ta hanyar amsawa tare da allyl bromide a gaban sodium carbonate ko lithium carbonate hydroxide a cikin kaushi na halitta.
2. Ana amfani da fosfat na ƙarfe don haɓaka deoxychlorination, kuma ana yin maganin triphenylphosphine tare da hydrogen chloride don samar da allyl triphenylphosphine chloride.
1. Allyl triphenylphosphine chloride yana da ban haushi kuma ya kamata a kauce masa a cikin hulɗa da fata da idanu.
2. Sanya safar hannu masu kariya da tabarau yayin aiki.
3. A guji shakar tururinsa ko hazo sannan ayi aiki a wuri mai iskar iska.
4. Ka nisantar da wuta da oxidants lokacin adanawa.
5. Lokacin amfani da adanawa, da fatan za a bi amintattun hanyoyin aiki na sinadarai masu dacewa.
