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Preservatives/Excipients

Diethylene glycol

Diethylene glycol

$80.00 USD
$80.00 USD
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Estimated to Ship - June 19th, 2026

Product Details

  • Product Code: 10010
  • CAS Number: 111-46-6
  • Linear Formula: C4H10O3
  • Molecular Weight: 106.12
  • Product Format: Neat
  • Grade: Analytical Standard traceable to applicable Pharmacopeias
  • Storage: 2-30°C
  • InChI Key: MTHSVFCYNBDYFN-UHFFFAOYSA-N
  • InChI: 1S/C4H10O3/c5-1-3-7-4-2-6/h5-6H,1-4H2
  • SMILES: C(COCCO)O
  • Synonyms: 2-(2-hydroxyethoxy)ethanol, 2,2'-Oxydiethanol
  • Traceability:
    USP (Cat. No.: 1193265)
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Product Description

This Diethylene Glycol product is a secondary standard that is metrologically traceable to a recognized pharmacopoeial primary standard and fully characterized in accordance with applicable monograph methods.

This standard is specifically produced for use in impurity testing associated with the USP Glycerin monograph, supporting the accurate identification and quantitation of this recognized toxic impurity. Manufactured under stringent quality controls, this standard is well suited for laboratories performing compendial compliance testing in pharmaceutical and excipient analysis.

Each lot is fully characterized to ensure verified identity, assigned content, and excellent batch‑to‑batch consistency, enabling reliable calibration, limit testing, and quantitative analysis. Comprehensive documentation, including a detailed Certificate of Analysis, supports method validation, system suitability, and audit readiness.

Designed for analytical laboratories that demand precision and regulatory confidence, this Diethylene Glycol standard delivers dependable performance for USP‑aligned glycerin impurity testing workflows.

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