Hangzhou Leind Chem Co., Ltd. yog ib qho ntawm cov neeg tsim khoom lag luam thiab cov chaw muag khoom ntawm tripherylphephine Selenide 丨 CAS 3878-44-2 hauv Suav teb. Txais tos rau kev lag luam wholesale kev cai ua cov tshuaj lom neeg cov khoom lag luam ntawm cov nqi sib tw los ntawm peb lub hoobkas. Rau cov khoom lag luam pheej yig tshaj, tiv tauj peb tam sim no.
Cov lus qhia
| Kev tshwm sim | Dawb rau tawm - hmoov dawb |
| Purity (hplc) | 98.0% min |
Cov Ntawv Thov
Tripyenyfphs Selenide Selenide Selenide Selenide Selenide Selenide Selenide Seem thiab Nruab Nrab Hauv Inorganic, organophosphorus, thiab OrganroelFium Chemistry. Nws ua haujlwm raws li qhov yooj yim selenium {{1} Hloov tus neeg sawv cev, thiab lwm yam Selenium- muaj cov organic molecules. Hauv kev sib koom tes chemistry, nws tau siv los npaj cov hlau-selenide complex vim nws zoo {}= Se ua haujlwm pab pawg. Nyob rau hauv cov khoom siv hluav taws xob hauv cev, nws tuaj yeem hloov cov av alkyl lossis acylal rau hauv lawv cov lus selenide thiab koom nrog nucleophilic hloov thiab txo cov kev cuam tshuam. Nws tseem ua raws li qhov muaj txiaj ntsig ua ntej ntawm cov tsiaj thiab cov kev siv rau cov kev tshawb fawb spectroscopic feem ntau koom tes.
Cov txiaj ntsig
The benefits of triphenylphosphine selenide include its stability, well-defined reactivity, and ease of handling compared with more reactive or hazardous selenium reagents. Nws cov crystalline, tsis - kev hloov pauv Xwm ua rau nws muaj kev nyab xeeb rau lub tsev thiab thauj ntau dua li kev sib txuas lus zoo. Qhov sib xyaw uas muaj kev txhim khu Cov Pe=SE BORD muab cov ntsiab lus pom tseeb, ua rau nws muaj txiaj ntsig zoo li kev ntsuas lossis cov qauv sib txuas hauv NMR thiab Irrogries. Ib qho ntxiv, nws compatibility nrog ntau qhov chaw tshuaj tiv thaiv ntau yam ua rau nws cov nqi hluav taws xob ua ob qho kev kawm thiab kev lag luam chemical.
Tag
Suryenyfphine Selenide selenide yog ib qho tseem ceeb reagent rau Selenium Hloov, Organoselenium synthesis, thiab kev tshawb xyuas cov kev tshawb fawb kev tshawb fawb. Nws qhov ruaj khov, kev siv tau hais tias muaj kev cuam tshuam, thiab kev siv hluav taws xob ua rau nws muaj ntau yam khoom siv hauv khw muag khoom ua haujlwm nrog Selenium {}}} muaj cov tebchaw. Nrog kev ua tau zoo thiab kev siv dav dav, nws tseem ua haujlwm tseem ceeb hauv cov hluavtaws, cov kws kho tshuab, thiab cov ntaub ntawv {{}} kev tshawb fawb tshuaj lom neeg.
Cim npe nrov: Tripyenyfphs Selenide 丨 CASE 3878-44-2, Suav Tebchaws Triphleyphs Selenide 丨 CAS 3878-44-2 tuam ntxhab, cov chaw tsim khoom, Hoobkas
