1-Bromo-3-methyl-2-butene, 96%, Thermo Scientific Chemicals

Product Code	Brand	Quantity
10105850	Thermo Scientific Acros 307410100	10 g
15254704	Thermo Scientific Acros 307410500	50 g

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: 870-63-3
• Molecular Weight (g/mol): 149.04
• InChI Key: LOYZVRIHVZEDMW-UHFFFAOYSA-N
• PubChem CID: 70092
• SMILES: CC(=CCBr)C

• Molecular Formula: C₅H₉Br
• MDL Number: MFCD00000242
• Synonym: 1-bromo-3-methyl-2-butene, 3,3-dimethylallyl bromide, prenyl bromide, 3-methyl-2-butenyl bromide, 2-butene, 1-bromo-3-methyl, dimethylallyl bromide, 1-bromo-3-methyl-but-2-ene, .gamma.,.gamma.-dimethylallyl bromide, 3-methylcrotyl bromide, 3,3-dimethylallylbromide
• IUPAC Name: 1-bromo-3-methylbut-2-ene

Specifications

• CAS: 870-63-3
• CAS Max %: 100.0
• Density: 1.2700g/mL
• Flash Point: 32°C
• Assay Percent Range: 95% min. (ex Br) (Argentometry)
• Molecular Formula: C₅H₉Br
• Refractive Index: 1.4890 to 1.4910
• Specific Gravity: 1.27
• InChI Key: LOYZVRIHVZEDMW-UHFFFAOYSA-N
• IUPAC Name: 1-bromo-3-methylbut-2-ene
• Molecular Weight (g/mol): 149.04
• Formula Weight: 149.04
• Physical Form: Liquid

• CAS Min %: 95.0
• Color: Brown or Yellow
• Boiling Point: 82.0°C to 83.0°C (150.0 mmHg)
• Infrared Spectrum: Authentic
• Packaging: Glass bottle
• Linear Formula: BrCH₂CH=C(CH₃)₂
• MDL Number: MFCD00000242
• Synonym: 1-bromo-3-methyl-2-butene, 3,3-dimethylallyl bromide, prenyl bromide, 3-methyl-2-butenyl bromide, 2-butene, 1-bromo-3-methyl, dimethylallyl bromide, 1-bromo-3-methyl-but-2-ene, .gamma.,.gamma.-dimethylallyl bromide, 3-methylcrotyl bromide, 3,3-dimethylallylbromide
• SMILES: CC(=CCBr)C
• Stabilizer: silver wool
• PubChem CID: 70092
• Percent Purity: 96%
• Chemical Name or Material: 1-Bromo-3-methyl-2-butene, 96%

Safety and Handling

GHS H Statement
Flammable liquid and vapor.
Causes severe skin burns and eye damage.

GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection.
IF SWALLOWED: rinse mouth.
Do NOT induce vomiting.
IF ON SKIN (or hair): Take off immediately all contaminated clothing.
Rinse skin with wat

GHS Signal Word: Danger

missing translation for 'einecsNumber' : 212-799-5

missing translation for 'tsca' : TSCA

Product Identifier

• 1-Bromo-3-methyl-2-butene

Signal Word

• Danger

Hazard Category

• Flammable liquid Category 3
• Skin corrosion/irritation Category 1 B
• Serious eye damage/eye irritation Category 1

Hazard Statement

• H226-Flammable liquid and vapour.
• H314-Causes severe skin burns and eye damage.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P310-Immediately call a POISON CENTER/doctor/.

RUO – Research Use Only