|
gptkbp:instanceOf
|
gptkb:chemical_compound
gptkb:halomethane
|
|
gptkbp:appearance
|
colorless gas
|
|
gptkbp:aroma
|
chloroform-like
|
|
gptkbp:autoignitionTemperature
|
537 °C
|
|
gptkbp:biodegradable
|
slow in soil and water
|
|
gptkbp:boilingPoint
|
3.6 °C
|
|
gptkbp:CASNumber
|
74-83-9
|
|
gptkbp:chemicalFormula
|
CH3Br
|
|
gptkbp:decaysTo
|
carbon dioxide
carbon monoxide
hydrogen bromide
|
|
gptkbp:density
|
1.732 g/cm³ (liquid at 0 °C)
|
|
gptkbp:environmentalImpact
|
ozone depletion
|
|
gptkbp:exposureLimit
|
OSHA PEL: 20 ppm (TWA)
|
|
gptkbp:firstSynthesized
|
gptkb:19th_century
|
|
gptkbp:flammability
|
non-flammable
|
|
gptkbp:foundIn
|
natural sources such as oceans
|
|
gptkbp:GHS_signal_word
|
Danger
|
|
gptkbp:hasInChIKey
|
GZUXJHMPEANEGY-UHFFFAOYSA-N
|
|
gptkbp:isomerOf
|
none (no structural isomers)
|
|
gptkbp:IUPACName
|
gptkb:bromomethane
|
|
gptkbp:meltingPoint
|
-93.6 °C
|
|
gptkbp:molecularWeight
|
94.94 g/mol
|
|
gptkbp:otherName
|
methyl bromide
|
|
gptkbp:productionMethod
|
bromination of methane
reaction of methanol with hydrobromic acid
|
|
gptkbp:PubChem_CID
|
6327
CHEBI:35813
|
|
gptkbp:regulates
|
gptkb:Montreal_Protocol
restricted use in many countries
|
|
gptkbp:riskFactor
|
toxic
environmental hazard
|
|
gptkbp:RTECSNumber
|
PA4900000
|
|
gptkbp:solubility
|
16 g/L (at 20 °C)
|
|
gptkbp:stateAtRoomTemperature
|
gptkb:gasoline
|
|
gptkbp:storage
|
pressurized cylinders
|
|
gptkbp:structure
|
one carbon atom bonded to three hydrogens and one bromine
|
|
gptkbp:toxicity
|
neurotoxic
can cause respiratory irritation
can cause central nervous system effects
|
|
gptkbp:type
|
strong bases
strong oxidizers
|
|
gptkbp:UNNumber
|
1062
|
|
gptkbp:uses
|
gptkb:entomologist
gptkb:refrigerant
chemical intermediate
fumigant
|
|
gptkbp:vaporPressure
|
1,420 mmHg (at 20 °C)
|
|
gptkbp:bfsParent
|
gptkb:Methane
|
|
gptkbp:bfsLayer
|
7
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
bromomethane
|