Khoom Description
CAS 127-19-5 N, N-dimethylacetamide (DMAC) yog cov kua tsis muaj xim thiab pob tshab nrog cov mis CH3CON(CH3)2. Qhov no tsis tshua muaj tshuaj lom, flammable thiab siab thermal stability kua yog feem ntau miscible nrog feem ntau cov organic solvents, xws li dej, cawv, ethers, esters, benzene, chloroform thiab aromatic compounds thiab hais txog. Ntau hom resin tuaj yeem yaj tau zoo hauv DMAC, tshwj xeeb tshaj yog polyurethane thiab polyimide resin. Feem ntau DMAC yog siv los ua cov tshuaj tiv thaiv nruab nrab hauv kev npaj cov txheej txheem ntawm cov hluav taws xob hluavtaws fiber ntau, yas zaj duab xis, txheej, tshuaj thiab polyacrylonitrile fiber ntau, thiab feem ntau yog siv los ua cov kuab tshuaj hauv cov organic synthesis thiab kev lag luam tshuaj.
Vim li cas thiaj xaiv peb ua koj tus neeg muab khoom DMAC?
1. tuaj yeem muab cov khoom zoo thiab cov nqi sib tw.
2. Cov qauv dawb rau koj qhov kev ntsuam xyuas.
3. Siv lub tuam txhab tsheb thauj mus los hauv zos los thauj cov khoom, kom koj tuaj yeem tau txais cov khoom sai.
4. Peb yuav qhia koj txhua yam ntaub ntawv ntawm txhua theem ua ntej.
5. Ntim tuaj yeem hloov kho.
Raws li tus kws tshaj lijDMAC Dimethylacetamide Chaw tsim tshuaj paus thiab tsum, peb muab kev lag luam thiab tshuaj qib Dimethylacetamide nrog kev ruaj khov zoo, muaj peev xwm muab khoom ntau thiab cov ntaub ntawv xa tawm tag nrho.
Nyem qhov no xa ib qho kev nug
Daim ntawv thov
- Solvent rau chemical Reactions:Dimethylacetamide (DMAC) ua hauj lwm raws li cov kuab tshuaj zoo nyob rau hauv ntau yam organic tshuaj, tshwj xeeb tshaj yog nyob rau hauv polymer chemistry thiab synthesis ntawm pharmaceuticals, pab txhawb cov tshuaj tiv thaiv thiab yields.
- Intermediate hauv Synthesis:Qhov kev sib xyaw no ua raws li qhov tseem ceeb hauv kev tsim cov tshuaj agrochemicals thiab tshuaj, ua kom yooj yim rau kev tsim cov molecules complex.
- Electrolyte hauv roj teeb Technology:Nws yog siv rau hauv kev tsim cov electrolytes rau lithium{0}} ion roj teeb, txhim kho conductivity thiab tag nrho cov roj teeb kev ua tau zoo.
- Kev lag luam Textile:N,N-Dimethylacetamide yog ua haujlwm nyob rau hauv kev lag luam textile rau dyeing thiab tiav cov txheej txheem, muab zoo solubility rau dyes thiab txhim kho xim ceev.
- Kev siv Biotechnology:Nws yog siv nyob rau hauv biotechnological txheej txheem, xws li protein extraction thiab purification, vim nws muaj peev xwm solubilize biomolecules zoo.
Specification
| Yam khoom | Kev piav qhia |
|---|---|
| Synonyms | acetic acid dimethylamide, anhydrous; N-Acetyldimethylamine, anhydrous |
| CAS Nr | 127-19-5 |
| Purity | Ntau dua lossis sib npaug li 99% (Assay) |
| Molecular Formula | C₄H₉NO |
| Molecular Luj | 87.12 |
| MDL Number | PAB 00008686 |
| PubChem ID | 31374 |
| Melting Point | -20℃(lit.) |
| Qhov ntom | 0.94 g / ml ntawm 25 degree |
| Qhov tshwm sim | Tsis muaj xim pob tshab los yog tsis muaj xim kom qw |
Customized specification yog muaj raws li qhov kev thov.
Ntim
Peb muab cov kev xaiv ntim yooj yim kom tau raws li koj qhov kev xav tau sib txawv:
Tuam txhab Profile
Henan Gneebioyog nyob rau hauv Henan xeev, Suav teb. Peb yog ib lub tuam txhab tshuaj tshiab ua ke nrog R & D, ntau lawm thiab muab cov tshuaj kws tshaj lij. Txij li thaum nws tau tsim, peb tau tsim lub sijhawm ntev -, kev lag luam ruaj khov kev sib raug zoo nrog ntau dua 300 tuam txhab uas muag nyob rau ntau hom kev lag luam, suav nrog txheej txheej, ntawv ua, tshuaj lom neeg, roj hmab, thiab yas.
Thov hu rau peb rau ib qho kev tsocai!
Peb cov khoom zoo tshaj - muag khoom suav nrog: Dichloromethane; Acetic acid; Methyl sulfoxide; Methyl Sulfoxide DMSO (Industrial thiab Pharmaceutical Qib); Ethylene Glycol; Isopropanol; 1-Propanol; p-Xylene, thiab lwm yam.
FAQ
Q: Koj tswj qhov zoo li cas?
A: Peb muaj peb tus kheej tswj kev tswj hwm zoo thiab tseem ua lwm yam kev kuaj xyuas thib peb.
Q: Koj puas kam txais cov xaj me me?
A: Tau txais, yog tias koj yog ib lub khw muag khoom me me lossis ua lag luam, peb txaus siab loj hlob nrog koj. Peb tos ntsoov yuav tsim kev sib raug zoo nrog koj mus ntev.
Q: Koj puas muab cov qauv?
A: Tseeb, peb muab 50 grams dawb kuaj.
Q: Yuav ua li cas txog tus nqi? Nws puas tuaj yeem pheej yig dua?
A: Peb ib txwm muab qhov kev nyiam ntawm peb cov neeg siv khoom ua ntej. Nyob rau hauv cov xwm txheej sib txawv, tus nqi yog sib tham thiab peb lav muab koj tus nqi sib tw tshaj plaws.
Q: Koj puas tuaj yeem xa tuaj raws sijhawm?
A: Tau kawg! Ntau tus neeg muas zaub tau pom zoo nrog kuv vim tias peb tuaj yeem xa khoom raws sijhawm thiab lav thawj -chav khoom zoo!
Cim npe nrov: Dimethylacetamide (dmac) CAS 127-19-5, Tuam Tshoj industrial/pharmaceutical qib dimethylacetamide (dmac) cas 127-19-5 manufacturers, lwm tus neeg, Hoobkas