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CAS Number: 109-53-5
Sum Formula: C6H12O
Molar Mass: 100.2 g/mol
German Synonyms: Isobutylvinylether | Vinyl-i-butylether | 1-(Ethenyloxy)-2-methylpropan
English Synonyms: i-Butylvinylether | Vinyl-i-butylether | Isobutylvinylether | 1-(Ethenyloxy)-2-methylpropane
EC Number: 203-678-8
Structural Formula 1-(Ethenyloxy)-2-methylpropane

Disclaimer: The CLP/GHS classification is not regularly updated in Chemsafe. For up-to-date information, please use the ECHA database. ( https://echa.europa.eu/en/information-on-chemicals )

Boiling point
1 1963 Nabert, K.; Schön, G. 1013.25 hPa 83 °C UTI: 1000-1254-20268/0-39
UTI: 1000-1254-20268/0-39;
Line no Boiling temperature Pressure
  • defined value
  • at atmospheric pressure
  • property of pure substance
1 83 °C 1013.25 hPa
Bibliographic data
Author Nabert, K.; Schön, G.
Year 1963
Title Sicherheitstechnische Kennzahlen brennbarer Gase und Dämpfe (mit 6. Nachtrag)
Publisher Deutscher Eichverlag
Publisher City Braunschweig
Abstract English Safety values of about 1000 flammable gases and vapors: Explosion limits, ignition temperatures, flash points, explosion pressures.
Language GERM
Density
1 1963 Nabert, K.; Schön, G. 1013.25 hPa 20 °C 0.77 g/cm3 UTI: 1000-1254-20269/0-39
UTI: 1000-1254-20269/0-39;
Line no Density Temperature Pressure
  • defined value
  • at atmospheric pressure and room temperature
  • property of pure substance
  • recommended value
  • at atmospheric pressure and room temperature
  • property of pure substance
  • recommended value
  • at atmospheric pressure and room temperature
1 0.77 g/cm3 20 °C 1013.25 hPa
Bibliographic data
Author Nabert, K.; Schön, G.
Year 1963
Title Sicherheitstechnische Kennzahlen brennbarer Gase und Dämpfe (mit 6. Nachtrag)
Publisher Deutscher Eichverlag
Publisher City Braunschweig
Abstract English Safety values of about 1000 flammable gases and vapors: Explosion limits, ignition temperatures, flash points, explosion pressures.
Language GERM
Melting point
1 1963 Nabert, K.; Schön, G. 1013.25 hPa -132 °C UTI: 1000-1254-20271/0-39
UTI: 1000-1254-20271/0-39;
Line no Melting temperature Pressure
  • defined value
  • at atmospheric pressure
  • saturated
  • property of pure substance
  • recommended value
  • at atmospheric pressure
  • saturated
1 -132 °C 1013.25 hPa
Bibliographic data
Author Nabert, K.; Schön, G.
Year 1963
Title Sicherheitstechnische Kennzahlen brennbarer Gase und Dämpfe (mit 6. Nachtrag)
Publisher Deutscher Eichverlag
Publisher City Braunschweig
Abstract English Safety values of about 1000 flammable gases and vapors: Explosion limits, ignition temperatures, flash points, explosion pressures.
Language GERM
Relative gas density
1 1963 Nabert, K.; Schön, G. 3.46 UTI: 1000-1254-20270/0-39
UTI: 1000-1254-20270/0-39;
Line no Relative gas density
  • defined value
  • property of pure substance
1 3.46
Bibliographic data
Author Nabert, K.; Schön, G.
Year 1963
Title Sicherheitstechnische Kennzahlen brennbarer Gase und Dämpfe (mit 6. Nachtrag)
Publisher Deutscher Eichverlag
Publisher City Braunschweig
Abstract English Safety values of about 1000 flammable gases and vapors: Explosion limits, ignition temperatures, flash points, explosion pressures.
Language GERM
Solubility in water
1 2009 Physikalisch-Technische Bundesanstalt (PTB) UTI: 228-1254-20265/0-39
UTI: 228-1254-20265/0-39;
Line no Solubility in water
  • defined value
  • property of pure substance
1 slightly soluble: 1 to 10 g/l [1]
[1] slightly soluble: 1 to 10 g/l
Bibliographic data
Author Physikalisch-Technische Bundesanstalt (PTB)
Year 2009
Title Wasserlöslichkeit
Database PTB
Publisher Datenbank PTB-Lab. 3.43
Language GERM
  • The oxidizing agent is air with an oxygen content of 20.95 % by volume. In the data base it is usually not specified as mixture component. Exceptions are highlighted.
  • Pressure values are absolute, not gauge pressures.
  • Impurities can strongly influence characteristic safety data, particulary if the properties of the impurity considerably deviate from the respective properties of the pure substance.
  • Safety characteristics are only displayed if evaluated data are available.
  • Values can be cited by using the UTI number of the table (Uniform Table Identifier).
  • Color Codes:         recommended value             no recommendation               do not use value

Flash point
1 1963 Nabert, K.; Schön, G. -9 °C UTI: 1000-1254-20266/0-39
UTI: 1000-1254-20266/0-39;
Line no Flash point
  • best available value
  • experimental
  • open cup
  • property of pure substance
1 -9 °C
Bibliographic data
Author Nabert, K.; Schön, G.
Year 1963
Title Sicherheitstechnische Kennzahlen brennbarer Gase und Dämpfe (mit 6. Nachtrag)
Publisher Deutscher Eichverlag
Publisher City Braunschweig
Abstract English Safety values of about 1000 flammable gases and vapors: Explosion limits, ignition temperatures, flash points, explosion pressures.
Language GERM
Lower explosion limit
1 2014 Physikalisch-Technische Bundesanstalt (PTB) 101 kPa 20 °C 41 g/m3 UTI: 4034-1254-60239/20240802-39
UTI: 4034-1254-60239/20240802-39;
Line no Pressure Temperature Lower explosion limit
  • Parameter of the measurement
  • Parameter of the measurement
  • recommended value
1 101 kPa 20 °C 41 g/m3 ⚠
⚠ The reference for the specification in g/m3 is the molar volume at 20 °C
Bibliographic data
Author Physikalisch-Technische Bundesanstalt (PTB)
Year 2014
Title Sicherheitstechnische Kenngrößen: Messwerte 2014 des PTB-Laboratoriums 3.71
Database PTB
Publisher PTB-Lab. 3.71
Language GERM
Stoichiometric fraction of combustible substance in mixture with air
1 2005 Physikalisch-Technische Bundesanstalt (PTB) 2.4 Mol% UTI: 220-1254-20264/0-39
UTI: 220-1254-20264/0-39;
Line no Stoichiometric fraction of combustible substance in mixture with air
  • recommended value
  • property of pure substance
1 2.4 Mol%
Bibliographic data
Author Physikalisch-Technische Bundesanstalt (PTB)
Year 2005
Title Berechnete molare stöchiometrische Brenngasanteile in Luft (c_stoech)
Database PTB
Publisher Datenbank PTB-Lab. 3.43
Language GERM

No entry in database