Khoom Description
Cov khoom
- O-(Diphenylphosphinyl)hydroxylamine yog dawb crystalline khoom nrog hmoov soluble nyob rau hauv organic solvents xws li ketone thiab ether, yuav luag insoluble nyob rau hauv dej.
- Nws muaj cov amino thiab phosphinic ua haujlwm pab pawg, muaj zog electrophilic thiab nucleophilic, thiab tuaj yeem tsim hydrogen bonds.
- O-(Diphenylphosphinyl) hydroxylamine ruaj khov ntawm chav tsev kub tab sis tsis tiv taus cov oxidizing muaj zog.
| Molecular Formula | C12H12NO2P |
| Molar Mass | 233.2 |
| Qhov ntom | 1.25 ± 0.1 g / cm3 (Tshaj tawm) |
| Melting Point | >140 degree (decomposition) |
| Boling Point | 368. {1}}± 25. {3}} degree |
| Solubility | DMSO (me ntsis), Methanol (Muaj me ntsis, Sonicated) |
| Qhov tshwm sim | khov kho |
| Xim | dawb |
| pKa | {{0}}.65 ± 0.70 (Tshaj tawm) |
| Kev cia khoom | 2-8 degree |
Siv
O-(Diphenylphosphinyl)hydroxylamine tau siv rau hauv kev sib txuas ntawm ntau yam sib txuas nrog rau aryl ethers, aryl amines thiab kws tshuaj.
Nws kuj tau siv nyob rau hauv cov synthesis ntawm ntau lwm cov tebchaw, nrog rau dyes thiab fragrances.
Nws kuj tau siv rau hauv kev sib txuas ntawm peptides thiab cov proteins, thiab hauv kev sib txuas ntawm polymers.
Txog Peb
Gnee Chemical nyob rau hauv Henan Xeev, Tuam Tshoj Lub tuam txhab ua raws li kev txhim kho lub tswv yim ntawm "Cwj pwm, Ntsuab thiab Excellence". kom ua tau raws li cov kev xav tau ntawm cov neeg siv khoom sib txawv, thiab niaj hnub muab cov neeg siv khoom daws teeb meem thiab cov teeb meem kev lag luam. Txuas ntxiv txhim kho thiab tsim kho tshiab thiab siv zog ua kom zoo. Peb zoo siab tos txais thiab tos ntsoov rau cov neeg siv khoom los ntawm thoob plaws lub ntiaj teb los tiv tauj peb thiab tsim kom muaj lub neej yav tom ntej zoo ua ke.
FAQ
1. Koj puas yog cov chaw tsim khoom lossis tuam txhab lag luam?
Peb muaj lub Hoobkas thiab tseem muab cov neeg siv khoom qee yam khoom uas peb tsis tsim.
2.Ua li cas txog kev ntim khoom?
Peb muaj cov txheej txheem pob, pob tshwj xeeb tuaj yeem kho.
3.Yuav ua li cas kom paub meej cov khoom zoo ua ntej muab xaj?
Peb tuaj yeem muab koj daim ntawv pov thawj COA los ntawm peb lub tuam txhab QA. Tib lub sijhawm, cov qauv pub dawb tuaj yeem muab tau, koj kuj tuaj yeem kuaj los ntawm koj tus kheej.
Cim npe nrov: cas:72804-96-7|o-(diphenylphosphinyl)hydroxylamine, Tuam Tshoj cas:72804-96-7|o-(diphenylphosphinyl) hydroxylamine manufacturers, lwm tus neeg, Hoobkas
