CAS 513-35-9: 2-Metil-2-buteno
Descrição:
2-Metil-2-buteno é um composto orgânico classificado como um alceno, especificamente um isômero de cadeia ramificada de buteno. Sua fórmula molecular é C5H10, indicando que contém cinco átomos de carbono e dez átomos de hidrogênio. Este composto apresenta uma ligação dupla entre o segundo e o terceiro átomos de carbono, contribuindo para sua insaturação e reatividade. 2-Metil-2-buteno é um líquido incolor à temperatura ambiente e possui um odor característico. É insolúvel em água, mas solúvel em solventes orgânicos, tornando-o útil em várias aplicações químicas. O composto é inflamável e deve ser manuseado com cuidado, pois pode representar riscos à saúde se inalado ou ingerido. Em termos de reatividade, 2-Metil-2-buteno pode sofrer reações típicas de alcenos, como hidrogenação, halogenação e polimerização. É frequentemente utilizado na produção de diversos produtos químicos e como intermediário na síntese orgânica. O armazenamento adequado em uma área fresca e bem ventilada, longe de fontes de ignição, é essencial para garantir a segurança.
Fórmula:C5H10
InChI:InChI=1S/C5H10/c1-4-5(2)3/h4H,1-3H3
Chave InChI:InChIKey=BKOOMYPCSUNDGP-UHFFFAOYSA-N
SMILES:C(=CC)(C)C
Sinónimos:- 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
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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)Fórmula:C5H10Pureza:90%Cor e Forma:NeatPeso molecular: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.Fórmula:CHCl3Cor e Forma:Clear liquidPeso molecular: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.Fórmula:CH2Cl2Pureza:99+%Cor e Forma:Liquid, Clear colorlessPeso molecular:84.93Ref: AC-38378
Produto descontinuadoDichloromethane, 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.Fórmula:CH2Cl2Pureza:99.8+%Cor e Forma:Clear liquidPeso molecular:84.93Ref: AC-11346
Produto descontinuado2-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.Fórmula:C5H10Pureza:90%Cor e Forma:Clear colorless to pale yellow, LiquidPeso molecular: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 pageFórmula:C5H10Pureza:Min. 95%Peso molecular:70.13 g/mol2-Methyl-2-butene
CAS:Fórmula:C5H10Pureza:>90.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular: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.Fórmula:CH2Cl2Pureza:99.9%Cor e Forma:Clear colorless, LiquidPeso molecular:84.93Ref: AC-32685
Produto descontinuado2-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.Fórmula:C5H10Pureza:99+%Cor e Forma:Clear colorless to light yellow, LiquidPeso molecular: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.Fórmula:CH2Cl2Pureza:99.6%Cor e Forma:Clear liquidPeso molecular:84.93Ref: AC-40692
Produto descontinuado2-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.Fórmula:C5H10Pureza:90%Cor e Forma:Clear colorless to light yellow, LiquidPeso molecular:70.14Ref: AC-41409
Produto descontinuadoChloroform, 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.Fórmula:CHCl3Pureza:99+%Cor e Forma:Clear liquidPeso molecular:119.37Ref: AC-16773
Produto descontinuadoChloroform, 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.Fórmula:CHCl3Pureza:99.8%Cor e Forma:Clear liquidPeso molecular:119.372-Methyl-2-butene
CAS:Fórmula:C5H10Pureza:>95.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular: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.Fórmula:CHCl3Pureza:99.9%Cor e Forma:Clear colorless, LiquidPeso molecular:119.37Ref: AC-32682
Produto descontinuadoChloroform, 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.Fórmula:CHCl3Pureza:99.9%Cor e Forma:Liquid, Clear colorlessPeso molecular:119.37Ref: AC-36432
Produto descontinuado2-Methyl-2-butene
CAS:Fórmula:CH3CHC(CH3)2Pureza:≥ 87.5%Cor e Forma:Clear, colourless to light yellow liquidPeso molecular: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.Fórmula:CH2Cl2Pureza:99.9%Cor e Forma:Clear liquidPeso molecular:84.93Ref: AC-32676
Produto descontinuado
