2-Bromobutane, 99+%, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10539990	Thermo Scientific Acros 106781000	100 mL	Glass bottle
10325930	Thermo Scientific Acros 106785000	500 mL	Glass bottle
10175593	Thermo Scientific Acros 106780025	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: 78-76-2
• Molecular Weight (g/mol): 137.02
• InChI Key: UPSXAPQYNGXVBF-UHFFFAOYSA-N
• PubChem CID: 6554
• SMILES: CCC(C)Br

• Molecular Formula: C₄H₉Br
• MDL Number: MFCD00000156
• Synonym: sec-butyl bromide, butane, 2-bromo, 2-butyl bromide, methylethylbromomethane, 2-bromo-butane, secondary butyl bromide, sec-butylbromide, 1-bromo-1-methylpropane, ccris 106, bromobutane, 2
• IUPAC Name: 2-bromobutane

Specifications

• CAS: 78-76-2
• CAS Max %: 100.0
• Density: 1.2500g/mL
• Flash Point: 21°C
• Assay Percent Range: 99% min. (GC)
• Linear Formula: C₂H₅CH(Br)CH₃
• MDL Number: MFCD00000156
• Merck Index: 15,1556
• Synonym: sec-butyl bromide, butane, 2-bromo, 2-butyl bromide, methylethylbromomethane, 2-bromo-butane, secondary butyl bromide, sec-butylbromide, 1-bromo-1-methylpropane, ccris 106, bromobutane, 2
• InChI Key: UPSXAPQYNGXVBF-UHFFFAOYSA-N
• IUPAC Name: 2-bromobutane
• PubChem CID: 6554
• Percent Purity: 99+%
• Chemical Name or Material: 2-Bromobutane, 99+%

• CAS Min %: 99.0
• Melting Point: -112°C
• Boiling Point: 91°C
• Infrared Spectrum: Authentic
• Molecular Formula: C₄H₉Br
• Refractive Index: 1.4359 to 1.4379
• Beilstein: 01,119
• Specific Gravity: 1.25
• Solubility Information: Solubility in water: insoluble. Other solubilities: soluble in alcohol and ether
• SMILES: CCC(C)Br
• Molecular Weight (g/mol): 137.02
• Formula Weight: 137.02
• Physical Form: Liquid

Safety and Handling

GHS H Statement
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Harmful to aquatic life with long lasting effects.
Highly flammable liquid and vapor.

GHS P Statement
IF ON SKIN (or hair): Take off immediately all contaminated clothing.
Rinse skin with water/shower.
Wash face,hands and any exposed skin thoroughly after handling.
IF INHALED: Remove to fresh air and keep at rest in a

GHS Signal Word: Danger

missing translation for 'einecsNumber' : 201-140-7

missing translation for 'rtecsNumber' : EJ6228000

missing translation for 'tsca' : TSCA

Product Identifier

• 2-Bromobutane

Signal Word

• Danger

Hazard Category

• Flammable liquid Category 2
• Skin corrosion/irritation Category 2
• Serious eye damage/eye irritation Category 2
• LONG-TERM AQUATIC HAZARD Chronic 3

Hazard Statement

• H225-Highly flammable liquid and vapour.
• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.
• H412-Harmful to aquatic life with long lasting effects.

Precautionary Statement

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P273-Avoid release to the environment.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• 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.
• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P240-Ground/bond container and receiving equipment.

RUO – Research Use Only