1-Butanol, 99.5%, for analysis ACS, 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: 71-36-3
• Molecular Formula: C4H10O
• Molecular Weight (g/mol): 74.123
• InChI Key: LRHPLDYGYMQRHN-UHFFFAOYSA-N
• Synonym: 1-butanol, butanol, n-butanol, butyl alcohol, n-butyl alcohol, 1-hydroxybutane, propylcarbinol, butyl hydroxide, propylmethanol, methylolpropane
• PubChem CID: 263
• ChEBI: CHEBI:28885
• IUPAC Name: butan-1-ol
• SMILES: CCCCO

• Melting Point: -89.0°C
• CAS Min %: 99.4
• CAS Max %: 100.0
• Density: 0.8100g/mL
• Boiling Point: 117.6°C
• Quantity: 2.5 L
• Flash Point: 35°C
• Packaging: Glass Bottle
• Physical Form: Liquid
• Refractive Index: 1.3980 to 1.4000
• Assay Percent Range: 99.5%
• Residue after Evaporation: 0.005% max.
• Specific Gravity: 0.81
• Titratable Acid: 0.0008 meq/g max.
• Linear Formula: CH₃(CH₂)₃OH
• Vapor Pressure: Vapor Pressure: 6.7mbar at 20°C
• Viscosity: 2.95 mPa.s (20°C)
• Beilstein: 01, 367
• Water: 0.1% max. (K.F.)
• Merck Index: 15, 1542
• Solubility Information: Solubility in water: 80g/L (20°C). Other solubilities: miscible with ethanol, ether and many other, organic solvents
• Formula Weight: 74.12
• Percent Purity: 99.5%
• Grade: ACS Reagent
• Chemical Name or Material: 1-Butanol

Safety and Handling

Product Identifier

• 1-Butanol

Signal Word

• Danger

Hazard Category

• Flammable liquid Category 3
• Acute toxicity Category 4
• Skin corrosion/irritation Category 2
• Serious eye damage/eye irritation Category 1
• Specific target organ toxicity Category 3

Hazard Statement

• H226-Flammable liquid and vapour.
• H302-Harmful if swallowed.
• H315-Causes skin irritation.
• H318-Causes serious eye damage.
• 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.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
• 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.
• P310-Immediately call a POISON CENTER/doctor/.

RUO – Research Use Only