Mafi kyawun farashi daga masana'anta Triphenylphosphine TPP CAS 603-35-0 99.5%
Bayanin Samfurin
Triphenylphosphine: memba ne na phosphines na uku
Triphenylphosphine (TPP) memba ne na phosphines na tertiary, wanda shine phosphane, wanda a ciki ake maye gurbin hydrogens guda uku da ƙungiyoyin phenyl. Yana da rawar da ke takawa a matsayin wakili mai ragewa da kuma mahaɗin NMR na canza sinadarai. Yana da muhimmin ligand da ake amfani da shi a cikin amsawar Wittig don haɗa alkene. Wannan amsawar ta ƙunshi ƙirƙirar alkyliden-etriphenylphosphoranes daga aikin butyllithium ko wani tushe akan halide na quarternary. Ana amfani da Triphenylphosphine don haɗa mahadi na halitta saboda yanayin nucleophilic da yanayin ragewa.
Kayayyakin Samfura
| Sunan samfurin: | Triphenylphosphine | |
| Sunan Turanci: | Triphenylphosphine | |
| Nauyin kwayoyin halitta: | 262.29 | |
| Tsarin kwayoyin halitta: | C18H15P | |
| Lambar CAS: | 603-35-0 | |
| Bayyanar: | Farin lu'ulu'u mai laushi mai laushi | |
| Abubuwan da ke ciki: | ≥99.5% | |
| Shiryawa: | Nauyin Tsafta 25kg, Jakar Fraft/drum ɗin fiber | |
| Masu amfani: | Yana da asali wajen samar da sinadarin rhodium complex catalyst. Haka kuma ana amfani da shi a fannin magunguna, hada sinadarai na halitta, bincike, da sauran fannoni. | |
Aikace-aikace
1) Haɓaka sinadarin halitta ko kuma resin epoxy.
2) Mai haɗa sinadarin polymerzation na sarkar alkenes, mai haɗa sinadarin polyurea.
3) Mai gyaran zafi na resin Polycarbonate.
4) Mai daidaita polycarbonate.
5) Mai gyara robobi.
6) Tsaftace metlt daga mai mai nauyi.
7) Mai canza samar da roba.
Shiryawa & Ajiya
Marufi: 1kg; 10kg; 25kg; 50kg
Lura: Lura: Ana iya samar da marufi na musamman bisa ga buƙatun abokin ciniki.
A adana a cikin ɗaki mai sanyi da iska mai tsawon shekara ɗaya.
Ƙayyadewa
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