Solvent naphtha (petroleum), medium aliphatic

Solvent naphtha (petroleum), medium aliphatic (CAS 64742-88-7) is a mid-boiling hydrocarbon solvent refined from petroleum distillation.

Where is Solvent naphtha (petroleum), medium aliphatic used?

• Coatings and paints: diluent and carrier solvent for brush and spray application with controlled dry time
• Industrial and institutional cleaning: degreasing metal surfaces, equipment and hard substrates
• Adhesives and sealants: viscosity and open-time adjuster in contact adhesives, rubber-based systems and construction sealants
• Metalworking and lubricants: base fluid and diluent in cutting fluids, rust preventatives and release agents
• It delivers controlled solvency, low odor and slow evaporation.

Good to know: Buyers should confirm supplier specifications against industry standards such as ASTM or applicable regional solvent classifications. Flash point and purity should align with safety protocols for large-scale operations.

Formulation notes

• Attacks some forms of plastics and rubber.

Typical specification

• Flash point 29-70°C (closed cup).
• Consists mainly of saturated hydrocarbons with a carbon number predominantly between 9 and 12 (C9 and C12).
• Vapor pressure at 20°C is 0.2-0.6 kPa.

Regulatory status

• For transport it is classified as UN Hazard Class 3, UN Packing Group III.
• EU CLP index number is 649-405-00-X.

Storage, packaging and handling

• Reacts with strong oxidants, creating a fire and explosion hazard.
• Should be stored fireproof, separated from strong oxidants, and kept well closed.

Frequently asked questions about Solvent naphtha (petroleum), medium aliphatic

What are the GHS hazard statements for solvent naphtha (petroleum), medium aliphatic?

It is classified under UN GHS as fatal if swallowed and enters airways, with serious organ damage from repeated or prolonged exposure, severe eye irritation, skin irritation, and may cause drowsiness or dizziness.

What is the maximum benzene content in solvent naphtha (petroleum), medium aliphatic?

It contains less than 0.1% by volume of benzene.

Technical content is compiled and updated by the SoleChem product team from public technical sources; the certificate of analysis (COA) governs product-specific specifications.