Acetone CH₃COCH₃ - Benzene Free CZDA

Benzene Free Acetone CZDA is a high-purity organic solvent in F.D.A. quality (clean for analysis), free from traces of benzene. The product is intended for laboratory, analytical, and instrumental techniques where the presence of benzene is unacceptable.

Identification Data

• Chemical Name: Acetone
• Synonyms: Propanone, Dimethyl ketone
• Molecular Formula: CH₃COCH₃
• Molar Mass: 58.08 g/mol
• CAS Number: 67-64-1
• EC Number (EINECS): 200-662-2

Physicochemical Properties

• Physical State: liquid
• Color: colorless
• Odor: characteristic
• Melting Point: -95°C
• Boiling Point: 55-57°C
• Autoignition Temperature: 540°C
• Flash Point: -19°C
• Explosive Limits: 2.1-13% vol.
• Vapor Pressure (20°C): 233 mbar
• Density (20°C): 0.791 g/cm³
• Solubility: completely miscible with water and organic solvents
• log POW: -0.24
• Vapor Density (air=1): 2.0
• Critical Temperature: 235°C
• Critical Pressure: 4.7 MPa
• Refractive Index (20°C): 1.3590
• Viscosity (20°C): 0.33 mPa-s

Quality Parameters

• Purity (GC): min. 99.9%
• Benzene Content: below detection limit (ND)
• Water Content (KF): max. 0.2%
• Non-Volatile Residue: max. 0.0005%.
• Acid Content (CH₃COOH): max. 0.002%.
• Aldehydes: max. 0.001%.
• Alcohols: max. 0.025%.
• Reducing Substances KMnO₄ (as O): max. 0.0001%.
• Trace Metals (Fe, Pb, Cu, Zn): each max. 0.00001%.

Transport Classification

• RID/ADR: Class 3, Packaging Group II
• UN: 1090

Hazard Statements (H)

• H225: Highly flammable liquid and vapor
• H319: Causes serious eye irritation
• H336: May cause drowsiness or dizziness
• EUH066: Repeated exposure may cause skin dryness or cracking

Safety Precautions (P)

• P210: Keep away from heat/sparks/open flames
• P233: Keep container tightly closed
• P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

This product is intended for professional use only. Store according to applicable regulations for flammable and chemical substances.