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Product name:Diethyl carbonate
CAS:105-58-8
MF:C5H10O3
MW:118.13
EINECS:203-311-1
What is Diethyl carbonate
Diethyl carbonate is a kind of colorless and transparent liquid with slightly pungent odor. Insoluble in water, soluble in organic solvents such as alcohol and ether.
Specification
| ITEM | INDEX |
| DEC ,% | ≥99.99 |
| Moisture,ppm | ≤50 |
| Methanol +Ethanol,ppm | ≤20 |
| Colourity (Pt-Co) | ≤5 |
| DMC,ppm | ≤100 |
| EMC,ppm | ≤100 |
| Appearance | Colorless,Viscous transparent
liquid |
| CH3COOH,ppm | ≤1 |
| CL,ppm | ≤1 |
| Na,ppm | ≤1 |
| K,ppm | ≤1 |
| Ca,ppm | ≤1 |
| Cr,ppm | ≤1 |
| Fe,ppm | ≤1 |
| Cu,ppm | ≤1 |
| Ni,ppm | ≤1 |
| Cd,ppm | ≤1 |
| Pb,ppm | ≤1 |
Application
DEC is an important organic synthesis intermediate. It is mainly used as a solvent for nitrocellulose, cellulose ether, synthetic resin and natural resin, and an intermediate for the pesticide pyrethrin and the drug phenobarbital. In the instrumentation industry, it is used to prepare fixing paint, which is used for sealing and fixing the cathodes of electron tubes.
Package
200 kg/drum
Related Keywords
DPD1;TGFB;diaphyseal dysplasia 1;progressive;Diethyl carbonate >=99%, acid <10 ppm, H2O <10 ppm;Diethyl carbote;diethylesterkyselinyuhlicite;Diethylkarbonat
