Toluene ACS Reagent ≥99.5% | Laboratory Solvent

Toluene, ACS Reagent Grade, ≥99.5% 4 L

SKU: 179418-4L
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For laboratory, institutional, and professional use only. Not available for residential or personal purchase. Orders are subject to verification.

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Toluene is an aromatic hydrocarbon solvent widely used in analytical and organic chemistry laboratories. As an ACS grade reagent, it meets established purity specifications suitable for laboratory testing, synthesis, and general analytical applications.

Toluene is commonly used as a solvent in chromatography, including sample preparation for GC and HPLC workflows, as well as in extraction procedures and reaction media for organic synthesis. Its solvency properties make it effective for dissolving a broad range of nonpolar and moderately polar compounds.

In analytical laboratories, toluene is utilized in environmental testing, food and beverage analysis, and materials testing, as well as in pharmaceutical and academic research settings. It is also used in calibration preparation, standards dilution, and method development where consistent solvent performance is required.

ACS grade toluene provides reliable purity and reproducibility for routine laboratory use, supporting quality control, research, and regulatory testing workflows.

Toluene ACS reagent grade is a high purity organic solvent with ≥99.5% assay that meets American Chemical Society (ACS) specifications. It is widely used in laboratory synthesis, purification, reagent preparation, and analytical chemistry applications.

Specifications

• Chemical Name: Toluene
• Synonyms: Toluol, Methylbenzene
• Chemical Formula: C₇H₈ / C₆H₅CH₃
• CAS Number: 108-88-3
• Molecular Weight: 92.14

• Grade: ACS Reagent
• Assay: ≥99.5%

• Physical Form: Liquid

• Impurities:
– H₂SO₄ test: passes (no darkening)
– Sulfur compounds: ≤0.003%
– Water: ≤0.030%

• Evaporation Residue: ≤0.0010%
• Color: APHA ≤10

• Boiling Point: 110–111 °C (lit.)
• Melting Point: −93 °C (lit.)
• Density: 0.865 g/mL at 25 °C (lit.)
• Vapor Density: 3.2 (vs air)
• Vapor Pressure: 22 mmHg (20 °C), 26 mmHg (25 °C)
• Refractive Index: n/D 1.496 (lit.)

• Flash Point: 4 °C
• Autoignition Temperature: 997 °F
• Explosive Limit: 7%

• UNSPSC Code: 12352005
• EC Number: 203-625-9
• MDL Number: MFCD00008512
• Beilstein Number: 635760

• Packaging Sizes:
– 4 L

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