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Solvent

N-Butanol

FormulaC₄H₁₀O
CAS Number71-36-3
Purity99%+
AvailableBulk & Retail

N-Butanol is a medium-evaporation alcohol solvent with excellent resin compatibility, widely used in surface coatings, adhesives and chemical synthesis. ISL Chemicals supplies industrial-grade N-Butanol for Pakistan’s paint, leather and chemical manufacturing industries.

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Quick Specs
Specific Gravity0.808 — 0.812
Refractive Index1.397 — 1.400
Boiling Point117 — 118°C
Flash Point35 — 37°C
AppearanceClear, Colourless
OdourMild, banana-like
⚗ Every batch quality-tested by our Chemical Engineer for Sp.Gr and RI before dispatch.

Product Overview

N-Butanol (normal butanol) is a straight-chain alcohol used as a medium-evaporation solvent in alkyd resin paints, baking enamels and industrial coatings. It is also a key chemical intermediate for butyl acrylate, butyl acetate and glycol ethers. Its slow evaporation and good flow properties make it a valued coalescing solvent in water-based paint systems. ISL Chemicals supplies industrial-grade N-Butanol for Pakistan’s paint, leather and manufacturing industries.

Why Choose ISL Chemicals for N-Butanol?

  • High purity 99%+ industrial grade
  • Excellent compatibility with alkyd and amino resin systems
  • Good flow and levelling agent in baking enamels
  • Medium evaporation rate for controlled film formation
  • Bulk drums and retail quantities available
  • Same-day delivery in Sialkot and Lahore

Technical Specifications

ParameterSpecification
Chemical Namen-Butanol (n-Butyl Alcohol)
Molecular FormulaC₄H₁₀O
CAS Number71-36-3
Purity99%+ industrial grade
Specific Gravity0.808 — 0.812 at 20°C
Refractive Index1.397 — 1.400 at 20°C
Boiling Point117 — 118°C
Flash Point35 — 37°C (closed cup)
AppearanceClear, colourless liquid
OdourMild, banana-like
SolubilitySlightly soluble in water; miscible with organic solvents
Packaging200L drums / bulk tanker

Applications of N-Butanol

  • Alkyd resin paint and baking enamel solvent
  • Chemical intermediate for butyl acrylate and butyl acetate
  • Leather finishing and treatment solvent
  • Hydraulic fluid and brake fluid component
  • Pharmaceutical solvent and extraction agent
  • Textile auxiliaries and dyeing solvent
  • Cleaning and degreasing agent
Industries Using N-Butanol
🎨Paint & Coatings
👞Leather Industry
🧪Chemical Manufacturing
💊Pharmaceuticals

Handling & Safety Information

⚠️
Important Safety Notice N-Butanol is a flammable liquid. Vapours may cause eye, nose and throat irritation. High concentrations may cause headache and dizziness. Avoid prolonged skin contact. Use only in well-ventilated areas and keep away from heat, sparks and open flames.
  • Store in tightly sealed containers away from heat and sunlight
  • Keep in a cool, well-ventilated warehouse
  • Store away from oxidising agents and strong acids
  • Keep away from ignition sources and open flames
  • Recommended storage temperature below 30°C
  • Use grounded containers to prevent static build-up
  • Chemical-resistant gloves (nitrile or neoprene)
  • Safety goggles or face shield
  • Adequate ventilation or organic vapour respirator
  • Protective clothing to prevent skin contact
  • Avoid contact with skin and eyes
  • Consult Safety Data Sheet (SDS) before handling

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⚗ Our Chemical Engineer responds to all inquiries with exact product specs, pricing and delivery timeline – typically within 2–3 hours during business hours.