Khoom Description
N, n-dimethylacetamide, tseem hu ua acetyl dimethylamine, acetyl dimethylamine, hu ua DMAC, yog aprotic heev polar solvent, nrog ib tug me ntsis ammonia tsw, muaj zog solubility, ntau yam ntawm soluble tshuaj, muaj peev xwm miscible nrog dej, aromas, benzenes, cawv thiab ketones. trichloromethane, thiab lwm yam. Thiab tuaj yeem qhib cov khoom sib xyaw molecules, yog li nws yog dav siv los ua cov kuab tshuaj thiab catalyst.
- Khoom npe: N,N{0}}Dimethylacetamide/DMAC
- CAS: 127-19-5
- MF: C4H9 Nr
- MW: 87.12
- Qhov ceev: 0.937 g / ml
- Melting point: -20 degree
- Kub taw tes: 164.5-166 degree
- Pob: 1 L / lub raj mis, 25 L / nruas, 200 L / nruas Khoom: Nws tuaj yeem tov nrog dej, cawv, ether, ester, benzene, chloroform thiab aromatic compounds.
|
Cov khoom |
Specifications |
Cov qhabnias xeem |
|
Qhov tshwm sim |
Cov kua dej tsis muaj xim |
0.19% |
|
Purity |
Ntau dua lossis sib npaug li 99.9% |
<10ppm |
|
Acidity (ntawm acetic acid) |
Tsawg dua lossis sib npaug li 0.01% |
0.1% |
|
Alkalinity (ntawm dimethylamine) |
Tsawg dua lossis sib npaug li 0.04% |
0.009% |
|
Dej |
Tsawg dua lossis sib npaug li 0.05% |
0.03% |
- Dimethylacetamide Structure:
DMAC / Dimethylacetamide siv
Dimethylacetamide (DMAC) yog siab -purity organic solvent nrog polarity zoo heev, dav siv nyob rau hauv ntau yam lag luam:
- DMAC feem ntau yog siv los ua hluavtaws fiber ntau, hnyav, thiab siv dav hauv cov yeeb yaj kiab polymer; Txheej thiab tshuaj thiab lwm yam.
- DMAC yog dav siv hauv tshuaj thiab tshuaj tua kab los ua ke cov tshuaj tua kab mob thiab tshuaj tua kab.
- Yuav siv tau raws li cov tshuaj tiv thaiv catalyst, electrolytic hnyav, xim tshem tawm.
Ntim & Cia ntawm DMAC / Dimethylacetamide
- 190KG * 80drum, 15.2tons / FCL
- 950KG * 20IBC nruas, 19tons / FCL
- 20-22tons / ISO TANK
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: 99.9% dmac/dimethylacetamide organic intermediate cas 127-19-5, Tuam Tshoj 99.9% dmac/dimethylacetamide organic intermediate cas 127-19-5 manufacturers, lwm tus neeg, Hoobkas
