3-Bromo-2-methylpropene, 97%, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10149599	Thermo Scientific Acros 427650050	5 mL	Glass bottle
10832251	Thermo Scientific Acros 427650250	25 mL	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: 1458-98-6
• Molecular Weight (g/mol): 135.00
• InChI Key: USEGQJLHQSTGHW-UHFFFAOYSA-N
• PubChem CID: 357785
• SMILES: CC(=C)CBr

• Molecular Formula: C4H7Br
• MDL Number: MFCD00134155
• Synonym: 3-bromo-2-methylpropene, 3-bromo-2-methyl-1-propene, methallyl bromide, 2-bromomethyl prop-1-ene, 2-methylallyl bromide, 1-propene, 3-bromo-2-methyl, 3-bromo-2-methyl-prop-1-ene, 3-bromo-2-methylpropene, stabilized with hydroquinone, methallylbromide, methylallyl bromide
• IUPAC Name: 3-bromo-2-methylprop-1-ene

Specifications

• CAS: 1458-98-6
• CAS Max %: 100.0
• Boiling Point: 94.0°C to 95.0°C
• Assay Percent Range: 96% min. (GC)
• Linear Formula: CH₂=C(CH₃)CH₂Br
• Specific Gravity: 1.339
• InChI Key: USEGQJLHQSTGHW-UHFFFAOYSA-N
• IUPAC Name: 3-bromo-2-methylprop-1-ene
• PubChem CID: 357785
• Percent Purity: 97%

• CAS Min %: 96.0
• Density: 1.3390g/mL
• Flash Point: 7°C
• Molecular Formula: C4H7Br
• MDL Number: MFCD00134155
• Synonym: 3-bromo-2-methylpropene, 3-bromo-2-methyl-1-propene, methallyl bromide, 2-bromomethyl prop-1-ene, 2-methylallyl bromide, 1-propene, 3-bromo-2-methyl, 3-bromo-2-methyl-prop-1-ene, 3-bromo-2-methylpropene, stabilized with hydroquinone, methallylbromide, methylallyl bromide
• SMILES: CC(=C)CBr
• Molecular Weight (g/mol): 135.00
• Formula Weight: 135
• Chemical Name or Material: 3-Bromo-2-methylpropene

Safety and Handling

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

GHS P Statement
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses,if present and easy to do.
Continue rinsing.
Wear protective gloves/protective clothing/eye protection/face protection.
Keep away fr

GHS Signal Word: Danger

Product Identifier

• 3-Bromo-2-methylpropene

Signal Word

• Danger

Hazard Category

• Serious eye damage/eye irritation Category 1
• Flammable liquid Category 2
• Skin corrosion/irritation Category 1 B

Hazard Statement

• H318-Causes serious eye damage.
• H314-Causes severe skin burns and eye damage.
• H225-Highly flammable liquid and vapour.

Precautionary Statement

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• 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