sec-Butanol, 99%, Extra Pure, Thermo Scientific Chemicals

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.

Specifications

Chemical Identifiers

• CAS: 78-92-2
• Molecular Formula: C4H10O
• Molecular Weight (g/mol): 74.12
• MDL Number: MFCD00004569
• InChI Key: BTANRVKWQNVYAZ-UHFFFAOYNA-N
• Synonym: 2-butanol, sec-butanol, sec-butyl alcohol, 2-hydroxybutane, 2-butyl alcohol, s-butyl alcohol, butylene hydrate, s-butanol, 1-methyl-1-propanol, 1-methylpropyl alcohol
• PubChem CID: 6568
• ChEBI: CHEBI:35687
• IUPAC Name: butan-2-ol
• SMILES: CCC(C)O

• Melting Point: -115.0°C
• Density: 0.8100g/mL
• Boiling Point: 99.0°C
• Quantity: 2.5 L
• Flash Point: 24°C
• Infrared Spectrum: Conforms to Ref Report
• Packaging: Glass Bottle
• Physical Form: Liquid
• Refractive Index: 1.3960 to 1.3980 (20°C, 589nm)
• Assay Percent Range: 99%
• Residue after Evaporation: 0.005% max.
• Specific Gravity: 0.81
• Linear Formula: C₂H₅CH(OH)CH₃
• Viscosity: 4.2 mPa.s (20°C)
• Beilstein: 01, 371
• Water: 0.5% max.
• Merck Index: 15, 1543
• Solubility Information: Solubility in water: 125g/L (20°C). Other solubilities: soluble in alcohol, ester, ether and benzene
• Formula Weight: 74.12
• Percent Purity: 99%
• Grade: Extra Pure
• Chemical Name or Material: sec-Butanol

Safety and Handling

Product Identifier

• sec-Butanol

Signal Word

• Warning

Hazard Category

• Serious eye damage/eye irritation Category 2
• Flammable liquid Category 3
• Specific target organ toxicity Category 3

Hazard Statement

• H226-Flammable liquid and vapour.
• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.
• H336-May cause drowsiness or dizziness.

Precautionary Statement

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• 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.

Supplemental information

• MIXTURE LIST-Contains : 2-Butanol

RUO – Research Use Only