2-Methyl-2-butene, 90%, balance 2-Methyl-1-butene, Thermo Scientific Chemicals

Description

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.

Specifications

Chemical Identifiers

• CAS: 513-35-9
• Molecular Formula: C5H10
• Molecular Weight (g/mol): 70.14
• MDL Number: MFCD00009276
• InChI Key: BKOOMYPCSUNDGP-UHFFFAOYSA-N
• Synonym: 2-methyl-2-butene, 2-butene, 2-methyl, trimethylethylene, amylene, n-amylene, 3-methyl-2-butene, ethylene, trimethyl, beta-isoamylene, 1,1,2-trimethylethylene, 2-methylbutene-2
• PubChem CID: 10553
• ChEBI: CHEBI:77916
• IUPAC Name: 2-methylbut-2-ene
• SMILES: CC=C(C)C

• Melting Point: -134.0°C
• Color: Colorless to Yellow
• Density: 0.6600g/mL
• Boiling Point: 35.0°C to 38.0°C
• Flash Point: −45°C
• Infrared Spectrum: Authentic
• Assay Percent Range: Balance mainly 2-methyl-1-butene (GC)
• Packaging: Glass bottle
• Linear Formula: CH₃CH=C(CH₃)₂
• Refractive Index: 1.3860 to 1.3880
• Quantity: 2.5 L
• Beilstein: 01,211
• Merck Index: 15,601
• Specific Gravity: 0.66
• Formula Weight: 70.13
• Percent Purity: 90%
• Physical Form: Liquid
• Chemical Name or Material: 2-Methyl-2-butene

RUO – Research Use Only