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gptkbp:instanceOf
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gptkb:chemical_compound
Functional group
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gptkbp:alternativeName
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ether
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gptkbp:appearance_(diethyl_ether)
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Colorless liquid
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gptkbp:aroma
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Sweet, distinctive
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gptkbp:autoignition_temperature_(diethyl_ether)
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160 °C
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gptkbp:boiling_point_(diethyl_ether)
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34.6 °C
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gptkbp:CAS_number_(diethyl_ether)
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60-29-7
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gptkbp:chemicalFormula
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R-O-R'
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gptkbp:common_industrial_use
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Solvent in dyes
Solvent in fats
Solvent in perfumes
Solvent in pharmaceuticals
Solvent in plastics
Solvent in waxes
Starting fluid for engines
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gptkbp:common_laboratory_use
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Extraction solvent
Grignard reagent preparation
Recrystallization solvent
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gptkbp:contains_functional_group
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Ether group
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gptkbp:density_(diethyl_ether)
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0.7134 g/cm³
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gptkbp:discoveredBy
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Known since the 16th century
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gptkbp:example
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gptkb:Diethyl_ether
gptkb:Dimethyl_ether
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gptkbp:first_use_as_anesthetic
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1846
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gptkbp:flammability
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Highly flammable
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gptkbp:flash_point_(diethyl_ether)
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-45 °C
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gptkbp:general_structure
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An oxygen atom connected to two alkyl or aryl groups
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gptkbp:hydrogen_bonding
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Cannot hydrogen bond with itself
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gptkbp:IUPACName
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gptkb:Alkoxyalkane
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gptkbp:melting_point_(diethyl_ether)
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-116.3 °C
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gptkbp:miscibility_with_alcohols
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Miscible
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gptkbp:miscibility_with_hydrocarbons
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Miscible
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gptkbp:molecular_weight_(diethyl_ether)
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74.12 g/mol
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gptkbp:odor_threshold_(diethyl_ether)
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0.92 ppm
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gptkbp:peroxide_formation
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Forms on exposure to air and light
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gptkbp:polarization
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Relatively non-polar
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gptkbp:riskFactor
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Forms explosive peroxides
Narcotic effects
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gptkbp:solubility
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High
Low
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gptkbp:storage
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With stabilizers to prevent peroxide formation
In tightly sealed containers, away from light and air
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gptkbp:synthesisType
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gptkb:Williamson_ether_synthesis
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gptkbp:toxicity
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Moderate
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gptkbp:type
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Generally unreactive, except with strong acids
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gptkbp:uses
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solvent
Anesthetic (historically)
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gptkbp:vapor_density_(diethyl_ether)
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2.6 (air = 1)
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gptkbp:vapor_pressure_(diethyl_ether,_20°C)
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442 mmHg
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gptkbp:bfsParent
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gptkb:Nasir_bin_Olu_Dara_Jones
gptkb:Stillmatic
gptkb:Town
gptkb:B.o.B
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gptkbp:bfsLayer
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4
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