38914
Dimethyl ether
puriss., ≥99.9% (GC)
Sinônimo(s):
Methyl ether
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About This Item
Fórmula linear:
(CH3)2O
Número CAS:
Peso molecular:
46.07
Beilstein:
1730743
Número CE:
Número MDL:
Código UNSPSC:
12142100
ID de substância PubChem:
NACRES:
NA.22
Produtos recomendados
densidade de vapor
1.62 (vs air)
Nível de qualidade
pressão de vapor
>760 mmHg ( 25 °C)
grau
puriss.
Ensaio
≥99.9% (GC)
temperatura de autoignição
662 °F
Lim. expl.
27 %
pb
−24.8 °C (lit.)
pf
−141 °C (lit.)
grupo funcional
ether
cadeia de caracteres SMILES
COC
InChI
1S/C2H6O/c1-3-2/h1-2H3
chave InChI
LCGLNKUTAGEVQW-UHFFFAOYSA-N
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Embalagem
Cylinder with net ~4 kg
DIN 477 nr.1
Outras notas
Sales restrictions may apply
Produtos recomendados
Z742161 DIN 1 Regulator OR 99112 DIN 1 Valve
Palavra indicadora
Danger
Frases de perigo
Declarações de precaução
Classificações de perigo
Flam. Gas 1A - Press. Gas Liquefied gas
Código de classe de armazenamento
2A - Gases
Classe de risco de água (WGK)
WGK 1
Ponto de fulgor (°F)
-41.8 °F - closed cup
Ponto de fulgor (°C)
-41 °C - closed cup
Equipamento de proteção individual
Eyeshields, Faceshields, Gloves
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Hideki Kanda et al.
Water environment research : a research publication of the Water Environment Federation, 83(1), 23-25 (2011-02-05)
We proposed a method for the deodorising and dewatering of biosolids. In the proposed method, liquefied dimethyl ether (DME) was used as an extractant for odorous components and water. We developed a bench-scale experiment to almost completely deodorize and dewater
Wu Zhou et al.
Nature chemistry, 1(9), 722-728 (2010-12-03)
Tungstated zirconia is a robust solid acid catalyst for light alkane (C(4)-C(8)) isomerization. Several structural models for catalytically active sites have been proposed, but the topic remains controversial, partly because of the absence of direct structural imaging information on the
Bruce L Yoder et al.
The Journal of chemical physics, 138(4), 044202-044202 (2013-02-08)
We present a new experimental configuration for the study of size-dependent, angle-resolved photoelectron and photoion spectra of weakly bound ultrafine aerosol particles targeted at particle sizes below ~20 nm. It combines single photon ionization by a tunable, table-top vacuum ultraviolet
M Naqvi et al.
Bioresource technology, 101(3), 937-944 (2009-09-22)
There is great interest in developing black liquor gasification technology over recent years for efficient recovery of bio-based residues in chemical pulp mills. Two potential technologies of producing dimethyl ether (DME) and methane (CH(4)) as alternative fuels from black liquor
Kazuyuki Oshita et al.
Chemosphere, 78(9), 1148-1154 (2010-01-02)
We investigated whether polychlorinated biphenyls (PCBs) and water could be simultaneously removed from river sediment by solvent extraction using liquefied dimethyl ether (DME) as the extractant. DME exists in a gaseous state at normal temperature and pressure and can dissolve
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