Cov khoom lag luam
Khoom npe: diphenylphphine oxide
Txhais: DPO
CAS: 4559-70-0
MF: C12H11OP
MW: 202.19
Einecs: 625-671-2
Ntws: 1.07 g / cm3
Melting Taw tes: 56-57 Qib
BLAIL NTAM: 102-105 degree
Ntim: 25 kg / nruas
Kev qhia tshwj xeeb
| Cov khoom | Cov lus qhia |
| Kev tshwm sim | Dawb Crystal Hmoov |
| Kev coj dawb huv | Ntau dua los yog sib npaug rau 97% |
| Diphenylphosphic acid | Tsawg dua los yog sib npaug rau 0.5% |
Daim ntawv thov
Diphenylphosphine oxide yog siv rau kev npaj ntawm tripherylphospheninphine oxide, ntxiv cov kev tshwm sim nrog alkynes, thiab witig Horner cov tshuaj tiv thaiv.
Daim Ntawv Thov Tshwj Xeeb:
1.Txhua xeeb ntawm TripHenyylphosphine Oxide:
Diphenylphosphine oxide yog cov khoom siv raw rau surnzenylphphphospholine oxide, uas tau los ntawm kev txuas nrog aryl trifluoromethanesulfonate thiab txo nws.
2..cefinefin ntxiv cov kev tiv thaiv:
Cov nquag p - h sib khi ntawm cov tshuaj lom neeg nrog cov tshuaj ntxiv nrog cov khoom lag luam xws li vinyldiphenylphosphine oxide.
3.Witig horner refere:
Diphenylphosphoo cov oxide pabcuam ua cov tshuaj phosphorus nyob rau hauv lub witig horner cov tshuaj tiv thaiv thiab koom nrog kev tsim cov pab pawg carbon carbon carbon.
4.Other cov ntawv thov:
Diphenylphphine Oxide cov txiv Oxide siv feem ntau siv los ua chairal ligands hauv cov liaj teb xws li tshuaj, thiab biochemistry. Piv txwv li, phosphine platinum complex catalalsts txhawb nqa ntawm oxidized graphite tuaj yeem ua tau zoo ntawm cov tshuaj hydrosilylation ntawm Olfins.
Ntim
Chaw ntim khoom
Khaws rau hauv qhov chaw txias, qhuav, zoo ventilated qhov chaw; Zam kev sib cuag nrog huab cua thiab noo ib puag ncig.
Kev Thauj Mus Los & Kev Them Nyiaj
Hais Txog Tsheb Thauj Mus Los
Nyob ntawm seb cov kev cai ntawm peb cov neeg siv khoom, peb tuaj yeem muab ntau hom kev thauj mus los.
Peb tuaj yeem xa cov nqi tsawg dua ntawm huab cua lossis cov neeg nqa khoom thoob ntiaj teb xws li FedEx, DHL, TNT, EMS, thiab lwm cov kab thoob ntiaj teb hloov chaw tshwj xeeb.
Peb tuaj yeem thauj cov nyiaj loj dua los ntawm hiav txwv mus rau ib qho chaw nres nkoj tshwj xeeb.
Tsis tas li ntawd, peb tuaj yeem muab cov kev pabcuam customized raws li peb cov neeg siv khoom xav tau thiab cov khoom ntawm lawv cov khoom.
1, T/T
2, L/C
3, vixaj
4, credit card
5, paypal
6, Alibaba Kev Tsim Kho Kev Lag Luam
7, Western Union
8, MoneyGram
9, tom qab ntawd, tej zaum peb tseem lees txais Alipay lossis WeChat.
Cov FAQ
Koj MOQ yog dab tsi?
Feem ntau peb MOQ yog 1 kg, tab sis qee zaus nws kuj yog hloov tau thiab yog nyob ntawm cov khoom.
Lub sijhawm twg uas koj feem ntau ua?
Exw, FCA, FCA, FCA, CFR, CF, CIF, DDU, DDP, thiab lwm yam nyob ntawm koj qhov xav tau.
Kuv tuaj yeem tau txais cov qauv los kuaj xyuas qhov zoo?
Tom qab cov nqe lus pom zoo, koj tuaj yeem xav tau cov qauv los kuaj xyuas zoo thiab peb xav muab cov qauv.
Koj puas tuaj yeem muab cov kev pabcuam customized?
Yog lawm, peb tuaj yeem customsize khoom, sau npe lossis pob ntawv raws li koj xav tau.
Tiv Tauj Peb
Cim npe nrov: Diphenylphosphine Oxide / DPO CAST 4559-70-0, Tuam Tshoj Diphenylphosphine Oxide / DPO CASTATE, Chaw Tsim Tshuaj, Chaw Tsim Tshuaj
