Waxol Solvent Yellow 2

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Waxol Solvent Yellow 2 is a synthetic solvent-soluble yellow dye used primarily for coloring hydrocarbon-based materials such as waxes, oils, plastics, and fuels. Known for its bright yellow hue, excellent color strength, and compatibility with non-polar substances, it offers stable and vibrant coloration under various processing and storage conditions. It is widely used in industries requiring precise color identification and aesthetic enhancement of solvent-compatible products.

Description

Waxol Solvent Yellow 2

Primary Uses


Fuel Industry

  • Fuel Dyeing: Commonly used to color gasoline, diesel, and heating oils for taxation, quality control, and regulatory compliance.

  • Lubricant Oils: Adds coloration to lubricants and greases to distinguish product grades and brands.

Wax & Paraffin Industry

  • Colored Waxes: Used in paraffin and microcrystalline waxes for candles, crayons, polishes, and other wax products.

  • Cosmetics: Provides color in wax-based cosmetics like lip balms and creams.

Plastics & Polymers

  • Polymer Coloring: Incorporated into polyethylene, polypropylene, and other polymers for decorative and functional color purposes.

  • Color Masterbatches: Utilized in the production of concentrated dye masterbatches for industrial use.

Printing & Ink Industry

  • Solvent-based Inks: Used in printing inks requiring solvent solubility and bright yellow coloration.

Secondary Uses


Textile Industry

  • Specialty Dyeing: Occasionally applied for dyeing synthetic fibers and fabrics with solvent dyes.

Adhesives & Coatings

  • Colorant: Used to impart yellow color in solvent-based adhesives and coatings where water-solubility is not suitable.

Research & Development

  • Colorant Reference: Used as a standard dye in research for testing solvent dye stability and coloration.

KEY PRODUCT FEATURES

Basic Identification Attributes

  • Chemical Name (IUPAC): 2-(2,4-Dimethylphenylazo)phenol

  • Common/Trade Name: Waxol Solvent Yellow 2

  • CAS Number: 1335-61-5

  • HS Code: 3204.19.00

  • Synonyms: Solvent Yellow 2, Waxol Yellow 2

Physical & Chemical Properties

  • Physical State: Powder or granular solid

  • Color & Odor: Bright yellow; mild characteristic odor

  • Solubility: Soluble in hydrocarbon solvents, oils, and waxes; insoluble in water

  • Melting Point: Approx. 100-110 °C

  • Density: About 1.1 g/cm³

  • Stability: Good lightfastness and thermal stability in non-polar media

Safety & Hazard Attributes

  • GHS Classification: May cause skin and eye irritation; avoid inhalation of dust

  • Toxicity: Low acute toxicity; use appropriate precautions

  • Exposure Limits: No specific occupational exposure limits established

Storage & Handling Attributes

  • Storage Conditions: Store in a cool, dry, well-ventilated area away from strong oxidizers and heat

  • Container Type: Sealed bags or drums to prevent moisture and contamination

  • Shelf Life: 36 months when stored properly

  • Handling Precautions: Avoid dust formation; use personal protective equipment during handling

Regulatory & Compliance Attributes

  • Complies with: International chemical safety and dye regulations

  • Manufactured under: GMP and ISO standards ensuring quality and consistency

  • Use Restrictions: Not intended for food, pharmaceutical, or personal care applications unless certified

Environmental & Health Impact

  • Biodegradability: Not readily biodegradable due to synthetic azo chemical structure

  • Ecotoxicity: May pose hazards to aquatic life if released untreated

  • Bioaccumulation: Limited information; avoid environmental release
SAFETY HANDLING PRECAUTIONS

Safety Handling Precautions

  • PPE Required: Gloves, safety goggles, dust mask or respirator if dust is present

  • Handling Guidelines: Use adequate ventilation; avoid dust inhalation and skin contact

  • Storage Measures: Keep containers tightly closed and dry

First Aid Measures

  • Inhalation: Move affected person to fresh air; seek medical attention if symptoms continue

  • Skin Contact: Wash skin thoroughly with soap and water

  • Eye Contact: Flush eyes with water for at least 15 minutes; seek medical help if irritation persists

  • Ingestion: Do not induce vomiting; seek medical advice promptly

Firefighting Measures

  • Fire Hazards: Combustible solid; dust may form explosive mixtures

  • Extinguishing Media: Use dry chemical, foam, or COâ‚‚

  • Hazardous Combustion Products: Carbon oxides, nitrogen oxides, and potentially toxic azo decomposition products