1-Bromo-2-butanone, 90%, stabilized, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10119612	Thermo Scientific Acros 222450010	1 g	Glass bottle
10495993	Thermo Scientific Acros 222450050	5 g	Glass bottle
10781725	Thermo Scientific Acros 222450250	25 g	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: 816-40-0
• Molecular Weight (g/mol): 151
• InChI Key: CCXQVBSQUQCEEO-UHFFFAOYSA-N
• PubChem CID: 13156
• SMILES: CCC(=O)CBr

• Molecular Formula: C₄H₇BrO
• MDL Number: MFCD00000207
• Synonym: 1-bromo-2-butanone, 2-butanone, 1-bromo, 1-bromobutanone, bromomethyl ethyl ketone, bromobutanone, bromobutan-2-one, l-bromo-2-butanone, acmc-20aoxd, 1-bromo-butan-2-one
• IUPAC Name: 1-bromobutan-2-one

Specifications

• CAS: 816-40-0
• CAS Max %: 100.0
• Density: 1.4790g/mL
• Flash Point: 68°C
• Assay Percent Range: 88% min. (GC)
• Linear Formula: C₂H₅COCH₂Br
• MDL Number: MFCD00000207
• Specific Gravity: 1.479
• InChI Key: CCXQVBSQUQCEEO-UHFFFAOYSA-N
• IUPAC Name: 1-bromobutan-2-one
• Molecular Weight (g/mol): 151
• Formula Weight: 151
• Physical Form: Liquid

• CAS Min %: 88.0
• Color: Colorless to Yellow
• Boiling Point: 105°C (150.0 mmHg)
• Infrared Spectrum: Authentic
• Molecular Formula: C₄H₇BrO
• Refractive Index: 1.4650 to 1.469
• Beilstein: 01,67
• Synonym: 1-bromo-2-butanone, 2-butanone, 1-bromo, 1-bromobutanone, bromomethyl ethyl ketone, bromobutanone, bromobutan-2-one, l-bromo-2-butanone, acmc-20aoxd, 1-bromo-butan-2-one
• SMILES: CCC(=O)CBr
• Stabilizer: approx. 0.5% CaCO3
• PubChem CID: 13156
• Percent Purity: 90%
• Chemical Name or Material: 1-Bromo-2-butanone, Stabilized

Safety and Handling

GHS H Statement
Harmful if inhaled.
May cause respiratory irritation.
Causes serious eye irritation.
Harmful if swallowed.
Harmful in contact with skin.
Causes skin irritation.

GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection.
IF ON SKIN: Wash with plenty of soap and water.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF SWALLOWED: Call a POISON CENTER or doctor

GHS Signal Word: Warning

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Product Identifier

• 1-Bromo-2-butanone

Signal Word

• Warning

Hazard Category

• Acute toxicity Category 4
• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.
• H312-Harmful in contact with skin.
• H332-Harmful if inhaled.
• H302-Harmful if swallowed.

Precautionary Statement

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

RUO – Research Use Only