Cov khoom lag luam
Khoom npe: Tripyenylphosphine oxide
Txhais tau: TPPO
CAS: 791-28-6
Mf: c18h15op
MW: 278.28
Einecs: 212-338-8
Ntse: 1.212 g / cm3
Melting Taw tes: 154-158 Qib
Boint Taw tes: 360 degree
Ntim: 25 kg / hnab, 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 99.5% |
| Poob rau ziab | Tsawg dua los yog sib npaug rau 0.2% |
| Txhos | Tsawg dua los yog sib npaug rau 0.2% |
Daim ntawv thov
Cov kev siv ntawm TripHenyylphosphine oxide (TPPO) tsuas yog suav nrog cov teb hauv qab no:
Organic synthesis:
TPPO Koom nrog cov tshuaj nruab nrab hauv cov tshuaj sththesis, hilogenated hydrocarbon los ua aldehydes los yog ketones, lossis ib qho txawv txav (AZA Wittig cov tshuaj tiv thaiv).
Kws Tshuaj Teb:
TPPO, raws li cov tshuaj hauv chav ua tshuaj, koom nrog kev siv tshuaj sthtisis, xws li kev npaj cov tshuaj anticancer lossis cov tshuaj hlab plawv.
Catalyst:
TPPO feem ntau siv los ua ligand rau cov neeg hlau catalysts (xws li pph3) ₄), los txhim kho cov kev sib tw carbon carbon carbon monoxide)
Extractant:
TPPO yog siv rau kev rho tawm thiab sib cais ntawm cov hlau lossis cov organic sib txuas.
Nplaim retardant:
TPPO, raws li halogen - Flame retardant, yog compounded nrog bisphenol ib lub pc / Abs thiab PetG, thaum tswj cov kev hloov pauv siab.
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: Tripyenyfphs Oxide CAS 791-28-6, Tuam Tshoj Tripyenyfphosphine Oxide CAS 791-28-6erstators, Chaw muag khoom, Hoobkas
