Khoom Description
Ethyl Phenyl (2,4,6-trimethylbenzoyl) phosphinate yog ib qho organic compound feem ntau hu ua TPPT.
Ethyl Phenyl (2,4,6-trimethylbenzoyl) phosphinate yog xim tsis muaj xim rau cov kua daj me ntsis nrog cov tsis muaj zog. Nws muaj kev ruaj ntseg zoo, solubility thiab tshuaj lom neeg ruaj khov thiab yog ib qho khoom siv organophosphorus.
Cov khoom
|
Yam khoom |
SPECIFICATION |
| CAS | 84434-11-7 |
|
IUPAC npe |
Ethyl Phenyl (2,4,6-trimethylbenzoyl) phosphinate |
| Tshuaj Formula | C18H21O3P |
| Molecular Luj | 316.33 |
|
Qhov tshwm sim |
Lub teeb daj rau daj oily kua |
|
Kev cia khoom |
nyob rau hauv inert gas (nitrogen los yog Argon) ntawm 2-8 degree |
| Melting point | 144.5-147℃(lit.) |
| Boiling point | 456.0 ± 55.0℃(Tshaj tawm) |
Cov ntaub ntawv yooj yim
Kev siv:
Ethyl Phenyl (2,4,6-trimethylbenzoyl) phosphinate tuaj yeem siv dav hauv cov organic synthesis chemistry. Nws feem ntau yog siv los ua cov organic catalyst los koom nrog ntau yam kev cuam tshuam, xws li Michael ntxiv cov tshuaj tiv thaiv, txo cov tshuaj tiv thaiv, cov tshuaj tiv thaiv dej cawv, thiab lwm yam. TPPT kuj tuaj yeem siv los ua ligand rau complexes thiab koom rau hauv cov synthesis ntawm hlau complexes.
Tuam txhab Profile
Gnee Chem nrog ntau xyoo ntawm kev paub hauv kev tshawb fawb, kev tsim khoom thiab kev lag luam ntawm cov tshuaj organic. Peb tshwj xeeb hauv kev xa tawm cov khoom siv tshuaj, suav nrog cov tshuaj organic, biochemicals, tshuaj intermediates thiab lwm yam khoom.
Raws li cov kws tshaj lij cov tuam txhab, peb muaj ntau yam txiaj ntsig zoo los muab peb cov neeg siv khoom nrog cov khoom lag luam zoo, kev soj ntsuam kev lag luam thiab kev tshuav nyiaj txiag.
Hais txog peb pab neeg ua haujlwm zoo tshaj plaws, kev tswj hwm qib siab thiab cov qauv kev lag luam tshiab, peb tau cog lus los ua cov neeg ua haujlwm zoo los tsim thawj -chav ua lag luam ua ke. Peb pab neeg muaj ntau tshaj 200 tus neeg, thiab ntau xyoo, tag nrho cov pab pawg tau ua tiav kom tau raws li qhov xav tau tiag tiag ntawm peb cov neeg siv khoom.
FAQ
Q: Koj puas yog lub Hoobkas lossis tuam txhab lag luam?
A: Peb yog lub Hoobkas tshwj xeeb hauv kev tsim khoom, R & D, thiab muaj peb tus kheej kev lag luam txawv teb chaws thiab ntau lawm.
Q: Koj puas tuaj yeem xa koj tus nqi zoo tshaj rau kuv?
A: Yog lawm, peb nyiam txhua tus neeg siv khoom sib koom tes thiab ua haujlwm hnyav los pab txhawb kev lag luam.
Thiab ua ntej quoting, thov ua siab zoo nrog peb thiab muab:
1) Dab tsi yog cov khoom koj xav tau?.
2) Siv rau koj tus kheej?los yog muag?.
Yog li ntawd peb tuaj yeem pom zoo qhov sib xws.
Q: Thaum twg koj lub sijhawm xa khoom?
A: Tshuag: 7-15 hnub ua haujlwm tom qab 30% -50% tso nyiaj tau txais.
Q: Thaum twg yog koj lub sijhawm them nyiaj?
A: Kev them nyiaj yuav tsum yog 30% -50% tso nyiaj los ntawm T / T, tshuav 50% -70% them los ntawm T / T, D / P tom qab kuaj tab sis ua ntej xa khoom.
Q: Koj tswj qhov zoo li cas?
A: Peb muaj ntau tshaj 10 xyoo dhau los hauv kev xa tawm cov tshuaj, peb cov neeg siv khoom thoob plaws ntiaj teb, peb cov kws tshaj lij thiab kev tswj hwm nruj zoo pab peb kom muaj sia nyob hauv kev ua lag luam no.
Q: Kuv tuaj yeem tau txais cov qauv li cas?
A: Peb zoo siab los muab cov qauv rau koj. Rau cov khoom sib xws, koj tsuas yog yuav tsum tau them tus nqi thauj khoom; rau cov khoom muaj nqis, koj tsuas yog yuav tsum tau dais tus nqi thauj khoom thiab tus nqi me me ntawm cov khoom lag luam.
Cim npe nrov: cas: 84434-11-7|ethyl phenyl(2,4,6-trimethylbenzoyl)phosphinate, Suav teb cas:84434-11-7|ethyl phenyl (2,4,6-trimethylbenzoyl) phosphinate manufacturers, lwm tus neeg, Hoobkas
