n-Heptane, 99.5%, for analysis

n-Heptane, 99.5%, for analysis

Thermo Scientific™ n-Heptane is a high-purity solvent suitable for analytical applications. With a purity of 99.5%, it is ideal for use in gas chromatography, spectrophotometry, and other laboratory procedures requiring reliable solvent performance.

Key Features:

• Purity: 99.5% minimum

• Grade: Analytical

• Chemical Formula: C₇H₁₆

• Molecular Weight: 100.2 g/mol

• Boiling Point: 98.0°C

• Melting Point: −91.0°C

• Density: 0.683 g/mL

• Flash Point: −4°C

• Refractive Index: 1.3850 to 1.3890

• Solubility: Practically insoluble in water; soluble in alcohol, ether, and chloroform

Safety Information:

• Hazard Statements:

  • H225: Highly flammable liquid and vapour

  • H304: May be fatal if swallowed and enters airways

  • H315: Causes skin irritation

  • H336: May cause drowsiness or dizziness

  • H410: Very toxic to aquatic life with long lasting effects

• Precautionary Statements:

  • P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking

  • P261: Avoid breathing dust/fume/gas/mist/vapours/spray

  • P301+P310: IF SWALLOWED: Immediately call a POISON CENTER/doctor

  • P331: Do NOT induce vomiting

  • P302+P352: IF ON SKIN: Wash with plenty of water/soap

  • P273: Avoid release to the environment

Regulatory Information:

• This product is subject to excise duties on energy products in accordance with EU Directive 2003/96/EC.