Khoom Description
Dimethylacetamide, lub npe tag nrho yog N, N-dimethylacetamide (tshuaj formula: CH3C(O)N(CH3)2 abbreviated li DMAC los yog DMA. Ib qho nquag siv aprotic polar solvent. Colorless Transparent kua, flammable. tuaj yeem sib xyaw nrog cov kuab tshuaj organic xws li dej, cawv, cawv, tshuaj tsw qab, thiab lwm yam.
| Khoom | Specification |
|---|---|
| Tshuaj npe | Dimethylacetamide (DMAC) / N, N-Dimethylacetamide |
| Molecular Formula | C₄H₉NO |
| Molecular Luj | 87.12 |
| Qhov tshwm sim | Tsis muaj xim, pob tshab kua |
| Boiling Point | 165-166 degree |
| Flash Point | 58 degree |
| Ceev (20 degree) | 0.937 g / cm³ |
| Solubility | Miscible nrog dej, cawv, ethers, thiab ntau cov kuab tshuaj organic |
| Polarity | Polar aprotic kuab tshuaj |
| Kev ruaj ntseg | Thermally ruaj khov, chemically ruaj khov nyob rau hauv ib txwm muaj mob |
- Dimethylacetamide Structure:
Kev siv Dimethylacetamide Solvent
Dimethylacetamide (DMAC) yog siab -purity organic solvent nrog polarity zoo heev, dav siv nyob rau hauv ntau yam lag luam:
- N,N-Dimethylacetamide ua cov kuab tshuaj rau spinning hluavtaws fibers (xws li acrylonitrile) thiab polyurethane, nrog rau rau synthesizing polyamide resins.
- DMAC kuj tseem siv los ua cov kuab tshuaj distillation rau kev sib cais styrene los ntawm C₈ feem.
- DMAC pom ntau daim ntawv thov hauv cov yeeb yaj kiab polymer, txheej txheej, cov tshuaj pleev xim rau cov tshuaj pleev xim, tshuaj, thiab tshuaj tua kab, uas nws yog siv los ua cov tshuaj tua kab mob thiab tshuaj tua kab.
- Dimethylacetamide Solvent tuaj yeem ua haujlwm raws li cov tshuaj tiv thaiv catalyst, electrolytic hnyav, xim tshem tawm, thiab hauv kev npaj ntau yam crystalline hnyav adducts thiab complexes.
Dimethylacetamide Solvent Ntim & Cia
Pob: Galvanized hlau nruas pob, 190kg / chim . 1000kg / IBC tank Ib 20GP tuaj yeem thauj tau 80 chim lossis 20 IBC tso tsheb hlau luam.
Cia hauv qhov chaw huv thiab qhuav.
Tuam txhab Profile
Gneebio yog cov kws tshaj lij cov khoom siv raw khoom hauv Suav teb. Tsim los ntawm 2016, peb muaj ntau tshaj 10 xyoo ntawm kev xa tawm, nrog peb cov khoom xa tawm mus rau ntau tshaj 60 lub teb chaws thoob ntiaj teb.
Peb cov khoom muag zoo tshaj - suav nrog Dichloromethane (DCM),Acetic acid, Ethyl Acetate, Methanol, Butanol, Acetonitrile (ACE), Dimethyl Sulfoxide (DMSO), Isopropanol (IPA),p-Xylene, Cyclhexanone, thiab lwm yam.
FAQ
Q1: Peb lub tuam txhab yog dab tsi?
A1: Peb yog Henan Gneebio, tus kws tshaj lij kev lag luam tshwj xeeb hauv cov khoom siv tshuaj organic. Peb nyob rau sab qaum teb Suav teb, thaj chaw muaj txiaj ntsig zoo.
Q2: Koj lub zeem muag yog dab tsi?
A2: Txhawm rau dhau los ua tus thawj coj thiab ntseeg siab thoob ntiaj teb tus khub, muaj npe nrov rau peb txoj kev nrhiav tsis tu ncua ntawm qhov zoo, kev ntseeg siab, thiab kev txaus siab rau cov neeg siv khoom.
Q3: Koj puas kam txais customization?
A3: Tau kawg.
Q4: Koj lub sijhawm xa khoom yog dab tsi?
A4: Cov qauv tuaj yeem xa tuaj sai; kev txiav txim ntau yuav tsum tau 3-7 hnub ua haujlwm.
Q5: Koj cov nqe lus them nqi yog dab tsi?
A5: Cov nqe lus them nqi yog hloov pauv thiab tuaj yeem tham ntxiv.
Cim npe nrov: n,n-dimethylacetamide/dimethylacetamide hnyav cas 127-19-5 industrial qib, Tuam Tshoj n,n-dimethylacetamide/dimethylacetamide hnyav cas 127-19-5 qib industrial manufacturers, lwm tus neeg, Hoobkas
