Sec-Butyl Alcohol 2-Butanol Sec-Butanol 1L

2-Butanol - 1L
Other Names: sec-Butanol, sec-Butyl alcohol, Butan-2-ol

CAS Number: 78-92-2
Sum Formula: C4H10O
Molar Mass: 74.12 g/mol
Appearance: Colorless liquid with a characteristic odor

2-Butanol is a secondary alcohol commonly used as a solvent, intermediate in organic synthesis, and a standard in analytical chemistry. It is one of the four isomers of butanol, with its hydroxyl group located on the second carbon of the straight-chain butane.

Applications
Solvent: Used in organic synthesis and industrial applications for dissolving resins, oils, and dyes.

Analytical Chemistry: Serves as a solvent or sample component in chromatographic and spectrometric techniques.

Synthesis Intermediate: Precursor in the preparation of esters and other organic compounds.

Safety
Signal Word: Warning

Hazard Statements:
H226: Flammable liquid and vapour.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
H336: May cause drowsiness or dizziness.

Precautionary Statements:
P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
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.

First Aid Measures
Eye Contact: Rinse with water for at least 15 minutes. Seek medical attention if irritation persists.
Skin Contact: Wash with soap and water. Remove contaminated clothing.
Inhalation: Move to fresh air. Seek medical help if respiratory symptoms occur.
Ingestion: Rinse mouth. Do not induce vomiting unless instructed by medical personnel.

Handling and Storage
Storage Conditions: Store in a cool, well-ventilated area away from heat sources and open flames. Use tightly sealed containers.
Handling Precautions: Handle with adequate ventilation. Avoid breathing vapors. Use protective equipment to prevent skin and eye contact.