4-Bromo-1-butene, 98+%, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10523351	Thermo Scientific Acros 173550050	5 mL	Glass bottle
10533351	Thermo Scientific Acros 173550250	25 mL	Glass bottle
10543351	Thermo Scientific Acros 173550500	50 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: 5162-44-7
• Molecular Weight (g/mol): 135
• InChI Key: DMAYBPBPEUFIHJ-UHFFFAOYSA-N
• PubChem CID: 21241
• SMILES: C=CCCBr

• Molecular Formula: C₄H₇Br
• MDL Number: MFCD00000258
• Synonym: 4-bromo-1-butene, 3-butenyl bromide, 1-butene, 4-bromo, 4-bromo-1-buten, 4-bromo-but-1-ene, homoallyl bromide, 1-bromo-3-butene, 4-bromobutene, 4-bromo-1 butene, sjphabijuh@
• IUPAC Name: 4-bromobut-1-ene

Specifications

• CAS: 5162-44-7
• CAS Max %: 100.0
• Density: 1.3300g/mL
• Flash Point: 1°C
• Assay Percent Range: 98+%
• Linear Formula: BrCH₂CH₂CH=CH₂
• MDL Number: MFCD00000258
• Specific Gravity: 1.33
• InChI Key: DMAYBPBPEUFIHJ-UHFFFAOYSA-N
• IUPAC Name: 4-bromobut-1-ene
• PubChem CID: 21241
• Percent Purity: 98+%
• Chemical Name or Material: 4-Bromo-1-butene, 98+%

• CAS Min %: 98.0
• Color: Brown to Colorless
• Boiling Point: 98.0°C to 100.0°C
• Infrared Spectrum: Authentic
• Molecular Formula: C₄H₇Br
• Refractive Index: 1.4595 to 1.4635
• Beilstein: 01, I, 84
• Synonym: 4-bromo-1-butene, 3-butenyl bromide, 1-butene, 4-bromo, 4-bromo-1-buten, 4-bromo-but-1-ene, homoallyl bromide, 1-bromo-3-butene, 4-bromobutene, 4-bromo-1 butene, sjphabijuh@
• SMILES: C=CCCBr
• Molecular Weight (g/mol): 135
• Formula Weight: 135
• Physical Form: Liquid

Safety and Handling

GHS H Statement
Causes serious eye irritation.
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
May cause respiratory irritation.
May cause an allergic skin reaction.
Highly flammable liquid and va

GHS P Statement
IF INHALED: If breathing is difficult,remove to fresh air and keep at rest in a position comfortable for breathing.
If experiencing respiratory symptoms: Call a POISON CENTER or doctor/physician.
Wear protective gloves/pr

GHS Signal Word: Danger

missing translation for 'einecsNumber' : 225-937-4

missing translation for 'tsca' : TSCA

Product Identifier

• 4-Bromo-1-butene

Signal Word

• Danger

Hazard Category

• Serious eye damage/eye irritation Category 2
• Flammable liquid Category 2
• Respiratory sensitiser Category 1
• Skin sensitiser Category 1
• Specific target organ toxicity Category 3

Hazard Statement

• H317-May cause an allergic skin reaction.
• H334-May cause allergy or asthma symptoms or breathing difficulties if inhaled.
• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.
• H225-Highly flammable liquid and vapour.

Precautionary Statement

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P240-Ground/bond container and receiving equipment.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P342+P311-If experiencing respiratory symptoms: Call a POISON CENTER/doctor/ .

RUO – Research Use Only