Diethanolamine Analytical Standard ≥99.7% GC 5 mL

Diethanolamine – Analytical Standard – ≥99.7% (GC) - 5 mL

SKU: 16957-5ML-F
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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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Diethanolamine (DEA) is an organic secondary amine and dialcohol commonly used as an analytical reference compound in environmental, food, cosmetic, and industrial testing. This analytical standard grade material (≥99.7% purity by GC) is supplied neat and is suitable for calibration, method development, and quantitative analysis of DEA by chromatographic techniques.

DEA is frequently analyzed in air samples, aqueous matrices, personal care products, detergents, and industrial formulations due to its widespread use in surfactant production and chemical manufacturing. The compound is compatible with high-performance liquid chromatography (HPLC) and gas chromatography (GC) methods and may be used as a reference standard for monitoring exposure, regulatory compliance, and product quality testing.

This material is intended for laboratory use only and is commonly employed in QA/QC workflows, environmental monitoring, and research applications requiring high-purity analyte standards.

Diethanolamine (DEA) analytical standard with ≥99.7% purity (GC), supplied neat for use as a calibration and reference compound in chromatographic analysis of air, aqueous samples, personal care products, and industrial materials. Commonly used in environmental monitoring, food safety, cosmetic testing, and academic research laboratories.

Specifications

• Chemical Name: Diethanolamine
• Synonyms: 2,2′-Iminodiethanol; Bis(2-hydroxyethyl)amine
• Linear Formula: HN(CH₂CH₂OH)₂
• Chemical Formula: C₄H₁₁NO₂
• CAS Number: 111-42-2
• Molecular Weight: 105.14 g/mol
• Purity/Assay: ≥99.7% (GC)
• Grade: Analytical Standard
• Physical Form: Liquid (neat)
• Density: 1.097 g/mL at 25 °C
• Refractive Index: n20/D 1.477
• Boiling Point: 217 °C at 150 mmHg (lit.)
• Melting Point: 28 °C (lit.)
• Vapor Density: 3.6 (vs air)
• Autoignition Temperature: 689 °F
• Technique Suitability: HPLC suitable; GC suitable
• Packaging Size: 5 mL
• Shelf Life: Limited; see label for expiry
• Manufacturer: MilliporeSigma (SKU: 16957-5ML-F)

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