Cov khoom lag luam
Cov khoom siv sib haum rau cas 21406 - 61 - 1 yog hu ua amyltriphenyfphosphium bromide thiab tripheryl - n - amylphonhium bromide. Nws tus lej Einecs yog 244 - 374 - 5, nws cov mis molecular yog c₂₃h₂₆brp, thiab nws cov roj molecular yog 413.33. Lub pob zeb ntawm cov tshuab hluav taws xob ntawm phosphorus atom xaus nws nrog qee qhov kev cuam tshuam, ua rau nws koom nrog qee yam tshuaj lom neeg. Nws suav tus nqi logp yog 2.17470 thiab thaj av Polar (PSA) tus nqi yog 13.59000.
Pentyltripheny bromide tshwm li lub teeb dawb rau lub teeb daj daj, nrog lub ntsej muag melting ntawm kwv yees li 164. {}}} Degree. Nws yog hygroscopic, yog li nws yog ib qho tsim nyog yuav tsum khaws nws kom deb ntawm noo noo thaum cia. Feem ntau, nws tuaj yeem khaws cia ntawm chav tsev kub.
Cov ntaub ntawv yooj yim
| Khoom npe: | Pentyltriphenylphosphium bromide |
| CAS: | 21406-61-1 |
| Mf: | C23h26brp |
| Mw: | 413.33 |
| Einecs: | 244-374-5 |
| Zog: | Dawb khoom |
| Melting taw tes | 165-168 degree |
| Cia Temp | Inert huab cua, chav tsev kub |
Cov Ntaub Ntawv Kev Nyab Xeeb
Cov lus pheej hmoo
R36 / 37 / {38 -} chim rau ob lub qhov muag, ua pa thiab tawv nqaij.
R 22 - txaus ntshai yog nqos tau.
Cov lus nyab xeeb
S37 / {39 - Hnav cov hnab looj tes tsim nyog tsim nyog lossis hnab looj ntsej muag.
S 26 - Thaum muaj kev sib cuag nrog lub qhov muag, yaug tamsis muaj cov lus qhia txog kev kho mob ntau ntxiv.
S 37 - Hnav cov hnab looj tes tsim nyog.
Kev siv
Pentyltriphenylphosphonium bromide yog reagent thiab nruab nrab hauv synthes synthesis. Feem ntau nws siv los npaj ntau hom organic. Piv txwv li, nws koom nrog qee cov tshuaj tiv thaiv cov organic tshwj xeeb los tsim cov qauv molecular. Nws yog lub luag haujlwm tseem ceeb hauv cov tshuaj synthesis thiab cov khoom siv cov khoom siv thiab kev txhim kho. Nws kuj tseem tuaj yeem siv los ua theem hloov catalyst kom nrawm qhov tshuaj tiv thaiv cov tshuaj tiv thaiv thiab txhim kho cov tshuaj tiv thaiv kev ua yeeb yam.
Tuam txhab tau
Gnee Chem yog kev nkag rau cov kev tshawb fawb, kev txhim kho, ntau lawm thiab muag ntawm lub xeev Henan, npog thaj tsam ntawm 3,600 square metres. Peb muaj tus kws tshaj lij, zoo-nruab nrog thiab cov pab pawg R & D muaj ntau dua 10 xyoo ntawm R & D kev paub. Peb cov khoom tau dav exported rau ntau lub tebchaws, xws li Tebchaws Asmeskas, Tebchaws Russia, Tebchaws Asmeskas, Tebchaws Asmeskas, thiab peb muab cov qhua tuaj noj mov nrawm. Peb cia siab tias tsim kev sib koom tes ntev thiab muaj kev sib koom tes sib koom tes nrog cov phooj ywg ntxiv yav tom ntej, thiab muab cov khoom lag luam thiab cov kev pabcuam zoo tshaj rau peb cov neeg siv khoom.
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Cov FAQ
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Cim npe nrov: Muaj Siab Purity Pentyltriphenylphosphium bromide cas {{0} pentylfaTiate, Tuam Tshoj Siab} rau Tshuaj Hluav Taws Xob, cov chaw muag khoom, Hoobkas
