Solvent naphtha CAS 64742-94-5

CAS No.64742-94-5
Other Name:
Naphtha, petroleum, light catalytic reformed, arom.-free;
Dearomatized light catalytic r

Solvent naphtha, specifically identified by the CAS number 64742-94-5, is a complex mixture of hydrocarbons primarily derived from the distillation of aromatic streams. It is categorized as a heavy aromatic solvent and is characterized by its flammable nature and distinct aromatic odor.
Chemical Composition and Properties
Composition: Solvent naphtha mainly consists of xylenes and higher aromatic hydrocarbons. It typically has a boiling point that is higher than that of ligroin, indicating its heavier nature compared to lighter petroleum distillates.
Physical Characteristics: This solvent is generally a clear to dark brownish liquid, with a density ranging from 6.1 to 6.3 lb/gal, making it less dense than water. It is also insoluble in water, which is a common property of many organic solvents.
Applications
Solvent naphtha is utilized in various industrial applications, including:
Lubricants and Greases: It serves as a component in formulations for lubricants.
Adhesives and Sealants: Its properties make it suitable for use in adhesives and sealants.
Coating Products: It is often included in paints and coatings due to its solvent properties.
Fuels: Solvent naphtha can also be used in fuel formulations.
Safety and Handling
As a flammable liquid, solvent naphtha requires careful handling to prevent fire hazards. It is classified under various safety regulations, and appropriate safety measures should be taken when using or storing this chemical.
In summary, solvent naphtha (CAS 64742-94-5) is a versatile chemical with significant industrial applications, characterized by its heavy aromatic composition and flammable nature.