|
gptkbp:instanceOf
|
gptkb:chemical_compound
|
|
gptkbp:abbreviation
|
MTBE
|
|
gptkbp:appearance
|
colorless liquid
|
|
gptkbp:aroma
|
mint-like odor
|
|
gptkbp:autoignitionTemperature
|
460 °C
|
|
gptkbp:boilingPoint
|
55.2 °C
|
|
gptkbp:CASNumber
|
1634-04-4
|
|
gptkbp:category
|
gptkb:Ether
gptkb:gasoline
oxygenate
|
|
gptkbp:chemicalFormula
|
C5H12O
|
|
gptkbp:countryOfOrigin
|
gptkb:European_Union
gptkb:United_States
|
|
gptkbp:density
|
0.740 g/cm³
|
|
gptkbp:discoveredIn
|
1960s
|
|
gptkbp:EC_number
|
216-653-1
|
|
gptkbp:environmentalImpact
|
groundwater contaminant
|
|
gptkbp:flammability
|
highly flammable
|
|
gptkbp:flashPoint
|
-28 °C
|
|
gptkbp:hasLogP
|
1.24
|
|
gptkbp:IUPACName
|
2-methoxy-2-methylpropane
|
|
gptkbp:meltingPoint
|
-109 °C
|
|
gptkbp:molecularWeight
|
88.15 g/mol
|
|
gptkbp:primaryUse
|
gasoline additive
octane booster
oxygenate
|
|
gptkbp:productionMethod
|
reaction of methanol and isobutylene
|
|
gptkbp:PubChem_CID
|
15413
|
|
gptkbp:refractiveIndex
|
1.369 (at 20 °C)
|
|
gptkbp:regulates
|
banned or restricted in some US states
|
|
gptkbp:relatedTo
|
diisopropyl ether
ethyl tert-butyl ether
tert-amyl methyl ether
|
|
gptkbp:riskFactor
|
H225 (Highly flammable liquid and vapor)
H319 (Causes serious eye irritation)
H336 (May cause drowsiness or dizziness)
|
|
gptkbp:routeOfExposure
|
inhalation
ingestion
skin contact
|
|
gptkbp:solubility
|
4.8 g/L (at 25 °C)
|
|
gptkbp:structure
|
gptkb:Ether
contains methyl group
contains tert-butyl group
|
|
gptkbp:toxicity
|
low acute toxicity
|
|
gptkbp:UNNumber
|
2398
|
|
gptkbp:uses
|
gptkb:solvent
extractant
|
|
gptkbp:vaporPressure
|
245 mmHg (at 20 °C)
|
|
gptkbp:bfsParent
|
gptkb:Methane
|
|
gptkbp:bfsLayer
|
7
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
methyl tert-butyl ether
|