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

Product Code	Brand	Quantity	Packaging
10196673	Thermo Scientific Acros 414092500	250 mL	Glass bottle
10453385	Thermo Scientific 414090010	1 L	Glass bottle
11378621	Thermo Scientific Acros 414090025	2.5 L	Glass bottle

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.

Chemical Identifiers

• CAS: 513-35-9
• Molecular Weight (g/mol): 70.14
• InChI Key: BKOOMYPCSUNDGP-UHFFFAOYSA-N
• PubChem CID: 10553
• IUPAC Name: 2-methylbut-2-ene

• Molecular Formula: C5H10
• MDL Number: MFCD00009276
• 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
• ChEBI: CHEBI:77916
• SMILES: CC=C(C)C

Specifications

• CAS: 513-35-9
• Color: Colorless to Yellow
• Boiling Point: 35.0°C to 38.0°C
• Infrared Spectrum: Authentic
• Molecular Formula: C5H10
• Refractive Index: 1.3860 to 1.3880
• Beilstein: 01,211
• Specific Gravity: 0.66
• InChI Key: BKOOMYPCSUNDGP-UHFFFAOYSA-N
• IUPAC Name: 2-methylbut-2-ene
• PubChem CID: 10553
• Formula Weight: 70.13
• Physical Form: Liquid

• Melting Point: -134.0°C
• Density: 0.6600g/mL
• Flash Point: −45°C
• Assay Percent Range: Balance mainly 2-methyl-1-butene (GC)
• Linear Formula: CH₃CH=C(CH₃)₂
• MDL Number: MFCD00009276
• Merck Index: 15,601
• 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
• SMILES: CC=C(C)C
• Molecular Weight (g/mol): 70.14
• ChEBI: CHEBI:77916
• Percent Purity: 90%
• Chemical Name or Material: 2-Methyl-2-butene

Safety and Handling

GHS H Statement
Harmful if swallowed.
May be fatal if swallowed and enters airways.
Toxic to aquatic life with long lasting effects.
Highly flammable liquid and vapor.
Suspected of causing genetic defects.
Suspected o

GHS P Statement
IF SWALLOWED: Immediately call a POISON CENTRE or doctor/physician.
Do NOT induce vomiting.
Avoid release to the environment.
Store in a well-ventilated place.
Keep cool.
Keep away from heat/sparks/open flame

GHS Signal Word: Danger

missing translation for 'einecsNumber' : 208-156-3

RUO – Research Use Only