1-Butanol (HPLC), Fisher Chemical™

Specifications

Chemical Identifiers

• CAS: 71-36-3
• Molecular Formula: C4H10O
• Molecular Weight (g/mol): 74.123
• MDL Number: MFCD00002964
• 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°C
• Absorbance: 1.00 AU max. at 215nm, .50 AU max. at 220nm, 0.20 AU max. at 230nm, 0.025 AU max. at 254nm
• Color: Colorless
• Density: 0.810g/cm³
• Boiling Point: 117.6°C
• Quantity: 4 L
• Identification: Pass Test
• Packaging: Safe-Cote™ Amber Glass 
• Physical Form: Liquid
• Refractive Index: 1.3952 to 1.3992 (at 25°C)
• Assay Percent Range: ≥99.4 %
• Residue after Evaporation: 0.005% max.
• Titratable Acid: 0.0008mEq/g max.
• Linear Formula: CH₃CH₂CH₂CH₂OH
• Vapor Pressure: 6.7mbar at 20°C
• Viscosity: 2.95 mPa/s at 20°C
• UN Number: 1120; Colorless
• Water: 0.1% max.
• Formula Weight: 74.12
• Percent Purity: ≥99.4%
• Grade: Also meets ACS specifications
• Chemical Name or Material: 1-Butanol

Safety and Handling

Hazard Statement	WARNING!
Precautionary Statement	Emergency Overview Flammable liquid and vapor. Risk of serious damage to eyes. Irritating to eyes, respiratory system and skin. Vapors may cause drowsiness and dizziness. Use personal protective equipment. Keep away from open flames, hot surfaces and sources of ignition. Ensure adequate ventilation. Wash off immediately with plenty of water for at least 15 minutes. Obtain medical attention. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Obtain medical attention. Move to fresh air. Move to fresh air. If breathing is difficult, give oxygen. NFPA Health:2 Flammability:3 Instability:0
DOTInformation	DOT Class 3, : Flammable Liquid

SDS