Toluene ACS Reagent ≥99.5% | Laboratory Solvent

Toluene, HPLC Plus Grade, ≥99.9% - 4x4 L

SKU: 650579-4X4L
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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 laboratories for chromatography, residue analysis, and general solvent applications. This HPLC Plus grade toluene provides ≥99.9% assay and is suitable for both high-performance liquid chromatography (HPLC) and gas chromatography (GC), making it useful for laboratories performing multi-instrument analytical workflows.

The solvent is designed for chromatographic analysis and environmental testing methods requiring high purity organic solvents with controlled impurity levels. Low water content, minimal evaporation residue, and controlled halogenated residues support use in residue analysis and environmental testing methods. This grade is also listed as suitable for EPA 1613 applications, making it relevant for regulated analytical testing.

Toluene HPLC Plus grade is commonly used in environmental testing laboratories, food and beverage analysis, natural product laboratories, and academic research settings where high-purity solvents are required for chromatography, sample preparation, and analytical chemistry workflows.

Toluene is a high purity aromatic solvent supplied as HPLC Plus grade with ≥99.9% assay. Suitable for HPLC, gas chromatography, and residue analysis, it is used in chromatography, environmental testing, and analytical chemistry laboratories requiring low impurity solvent systems.

Specifications

• Chemical Name: Toluene
• Synonyms: Methylbenzene
• Chemical Formula: C6H5CH3
• CAS Number: 108-88-3
• Molecular Weight: 92.14
• Grade: HPLC Plus
• Assay: ≥99.9%

• Technique Suitability: HPLC suitable; Gas Chromatography (GC) suitable
• Method Suitability: Suitable for EPA 1613
• Residue Analysis Suitability: Suitable

• Physical Form: Liquid

• Impurities: ≤0.02% water
• Evaporation Residue: ≤0.0001%
• Halogenated Residue: <10 ng/L (as heptachlor epoxide)

• Boiling Point: 110–111 °C (lit.), 110.6 °C
• 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.)

• UV Absorption:
– λ 284 nm Amax 1.00
– λ 300 nm Amax 0.10
– λ 325 nm Amax 0.02
– λ 350 nm Amax 0.005
– λ 400 nm Amax 0.005

• Autoignition Temperature: 997 °F
• Explosive Limit: 7%

• Packaging Size:
– 4 x 4 L

• EC Number: 203-625-9
• PubChem Substance ID: 329760030
• MDL Number: MFCD00008512
• Beilstein Number: 635760
• UNSPSC Code: 12190000

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