
CAS 513-35-9: 2-Methyl-2-buten
Beschreibung:
2-Methyl-2-buten ist eine organische Verbindung, die als Alken klassifiziert ist, spezifisch als verzweigtes Isomer von Buten. Seine chemische Formel ist C5H10, was darauf hinweist, dass es fünf Kohlenstoffatome und zehn Wasserstoffatome enthält. Diese Verbindung weist eine Doppelbindung zwischen dem zweiten und dritten Kohlenstoffatom auf, was zu ihrer Ungesättigtheit und Reaktivität beiträgt. 2-Methyl-2-buten ist bei Raumtemperatur eine farblose Flüssigkeit und hat einen charakteristischen Geruch. Es ist in Wasser unlöslich, aber in organischen Lösungsmitteln löslich, was es in verschiedenen chemischen Anwendungen nützlich macht. Die Verbindung ist brennbar und sollte mit Vorsicht behandelt werden, da sie Gesundheitsrisiken darstellen kann, wenn sie eingeatmet oder eingenommen wird. In Bezug auf die Reaktivität kann 2-Methyl-2-buten typischen Alkenreaktionen unterzogen werden, wie Hydrierung, Halogenierung und Polymerisation. Es wird häufig in der Produktion verschiedener Chemikalien und als Zwischenprodukt in der organischen Synthese verwendet. Eine ordnungsgemäße Lagerung in einem kühlen, gut belüfteten Bereich, fern von Zündquellen, ist entscheidend für die Sicherheit.
Formel:C5H10
InChl:InChI=1S/C5H10/c1-4-5(2)3/h4H,1-3H3
InChI Key:InChIKey=BKOOMYPCSUNDGP-UHFFFAOYSA-N
SMILES:C(=CC)(C)C
Synonyme:- 1,1,2-Trimethylethylene
- 2-Methyl-2-butene
- 2-Methyl-2-butylene
- 2-Methylbut-2-Ene
- 2-Methylbut-2-en
- 2-Metilbut-2-Eno
- 3-Methyl-2-butene
- Amylene
- But-2-Ene, 2-Methyl-
- ISOAMYLENE, β-
- Nsc 74118
- Weitere Synonyme anzeigen
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2-Methyl-2-butene, Technical Grade 90%
CAS:Stability Volatile Applications 2-Methyl-2-butene is a trisubstituted olefin that is thought to be one of the prominent volatile compounds in exhaled human breath, possibly indicating the presence of lung cancer. 2-Methyl-2-butene is also used as a substitute for Methylene chloride as a dental softening agent. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Asmussen, E. & Peutzfeldt, A.: Eur. J. Oral Sci., 108, 335 (2000); Bajtarevic, A., et al.: BMC Cancer, 9, No pp. given (2009); Buriak, J. & Allen, M.: J. Am. Chem. Soc., 120, 1339 (1998); Goto, S., et al.: Can. J. Chem. Eng., 71, 821 (1993)Formel:C5H10Reinheit:90%Farbe und Form:NeatMolekulargewicht:70.13Chloroform, for HPLC, stabilized with amylene
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formel:CHCl3Farbe und Form:Clear liquidMolekulargewicht:119.37Dichloromethane 99+%, stabilized with amylene, pure
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formel:CH2Cl2Reinheit:99+%Farbe und Form:Liquid, Clear colorlessMolekulargewicht:84.93Dichloromethane, 99.8+%, for analysis, stabilized with amylene
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formel:CH2Cl2Reinheit:99.8+%Farbe und Form:Clear liquidMolekulargewicht:84.93Ref: AC-11346
Ausgelaufenes produkt2-Methyl-2-butene, tech. 90%, remainder mainly 2-methyl-1-butene
CAS:2-Methyl-2-butene is used to prepare 3-Brom-2.3-dimethyl-1.1-dicyan-butan in the presence of 2,2'-azobis-(2,4-dimethyl-4-methoxyvaleronitrile) as a catalyst. It is used as a precursor for peroxyacetyl nitrate for the calibration purposes. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formel:C5H10Reinheit:90%Farbe und Form:Clear colorless to pale yellow, LiquidMolekulargewicht:70.142-Methylbut-2-ene
CAS:Please enquire for more information about 2-Methylbut-2-ene including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormel:C5H10Reinheit:Min. 95%Molekulargewicht:70.13 g/mol2-Methyl-2-butene
CAS:Formel:C5H10Reinheit:>90.0%(GC)Farbe und Form:Colorless to Almost colorless clear liquidMolekulargewicht:70.14Dichloromethane, 99.9%, Extra Dry, stabilized, AcroSeal™
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formel:CH2Cl2Reinheit:99.9%Farbe und Form:Clear colorless, LiquidMolekulargewicht:84.932-Methyl-2-butene, 99+%
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formel:C5H10Reinheit:99+%Farbe und Form:Clear colorless to light yellow, LiquidMolekulargewicht:70.14Dichloromethane, 99.6%, ACS reagent, stabilized with amylene
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formel:CH2Cl2Reinheit:99.6%Farbe und Form:Clear liquidMolekulargewicht:84.93Ref: AC-40692
Ausgelaufenes produkt2-Methyl-2-butene, 90%, balance 2-Methyl-1-butene
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formel:C5H10Reinheit:90%Farbe und Form:Clear colorless to light yellow, LiquidMolekulargewicht:70.14Chloroform, 99+%, for spectroscopy, stabilized with amylene
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formel:CHCl3Reinheit:99+%Farbe und Form:Clear liquidMolekulargewicht:119.37Chloroform, 99.8%, for analysis, stabilized with amylene
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formel:CHCl3Reinheit:99.8%Farbe und Form:Clear liquidMolekulargewicht:119.372-Methyl-2-butene
CAS:Formel:C5H10Reinheit:>95.0%(GC)Farbe und Form:Colorless to Almost colorless clear liquidMolekulargewicht:70.14Chloroform, 99.9%, Extra Dry, stabilized, AcroSeal™
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formel:CHCl3Reinheit:99.9%Farbe und Form:Clear colorless, LiquidMolekulargewicht:119.37Chloroform, 99.9%, Extra Dry over Molecular Sieve, Stabilized, AcroSeal™
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formel:CHCl3Reinheit:99.9%Farbe und Form:Liquid, Clear colorlessMolekulargewicht:119.37Ref: AC-36432
Ausgelaufenes produkt2-Methyl-2-butene
CAS:Formel:CH3CHC(CH3)2Reinheit:≥ 87.5%Farbe und Form:Clear, colourless to light yellow liquidMolekulargewicht:70.13Dichloromethane, 99.9%, for residue analysis, for anal.of polyarom.hydrocarb., stab.with amylene
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formel:CH2Cl2Reinheit:99.9%Farbe und Form:Clear liquidMolekulargewicht:84.93