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1,4-Dioxane Compound Information and Applications for GC (Gas Chromatography) and LC (Liquid Chromatography) Analysis

1,4-Dioxane

CAS # 123-91-1


Compound Structure and Properties

Molecular Weight88.1051
FormulaC4H8O2
Melting Point11.8 °C, 285 K, 53 °F
Boiling Point101.1 °C, 374 K, 214 °F
Density1.033 g/mL
Solubility in WaterMiscible
Data above sourced from ChemSpider and Wikipedia

GC Mass Spectrum

m/z
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Synonyms

1,4-Dioxane; p-Dioxane; p-Dioxan; Di(ethylene oxide); Diethylene dioxide; Diethylene ether; Dioxan; Dioxane; Dioxyethylene ether; 1,4-Diethylene dioxide; 1,4-Dioxan; 1,4-Dioxacyclohexane; Glycol ethylene ether; Tetrahydro-p-dioxin; Diokan; Dioksan; Diossano-1,4; Dioxaan-1,4; Dioxan-1,4; Dioxane-1,4; Dioxanne; NCI-C03689; Tetrahydro-1,4-dioxin; p-Dioxin, tetrahydro-; Rcra waste number U108


Application Chromatograms

ASTM D7504: Impurities in Monocyclic Aromatic Hydrocarbons on Stabilwax
NJ Low Level TO-15 75 Component Mix on Rtx-VMS (60 m, 40 °C start)
NJ Low Level TO-15 75 Component Mix on Rtx-VMS (30 m, 2.0 mL/min)
Residual Solvents Class 2 - Mix A (2013 Rev) on Stabilwax (G16)
Residual Solvents Class 2 — Mix A on Rxi-624Sil MS (G43) by USP <467>
Semivolatiles on Rtx-5 with 5 m Integra-Guard by EPA Method 8270
25 µg/L 8260 MegaMix Revised on Rtx-VMS
Combination Run of U.S. EPA Methods 521 and 522, Nitrosamines and 1,4-Dioxane, on Rxi-5Sil-MS by CSR-LVSI
50 µL CSR-LVSI with 5 ng Nitrosamines, THF, and 1,4-Dioxane On-Column
10 μL CSR-LVSI with 5 ng Nitrosamines, THF, and 1,4-Dioxane On-Column
9-Minute Semivolatiles Analysis with Appendix IX on Rxi-5ms by U.S. EPA Method 8270D
Semivolatiles With Appendix IX on Rxi-5ms by 8270D
TO-15 65 Component Mix on Rxi-1ms (60 m)
TO-15 65 Component Mix on Rxi-5Sil MS (30 m)
TO-15 65 Component Mix on Rtx-VMS (30 m, 1.2 mL/min)
TO-15 65 Component Mix on Rtx-VMS (30 m, 2.0 mL/min)
Semivolatiles on Rxi-5Sil MS by U.S. EPA Method 8270 (Split Injection)
Semivolatile Organics on Rxi-5Sil MS by U.S. EPA Method 8270
TO-15 65 Component Mix on Rtx-VMS (30 m)
Dynamic Headspace USP <467> solvents on Rtx-1301 (G43)
Volatile Organics TO-15 Volatiles on Rtx-1
OVIs by Dynamic Headspace and Gerstel MACH on Rtx-WAX (G16)
TO-15 65 Component Mix on Rxi-5Sil MS (30 m, 1.5 mL/min)
1,4-Dioxane, 2,4-Dinitrophenol, and Pyridine US EPA Method 8270D on Rxi-1ms
Organic Volatile Impurities on Rtx-5
Organic Volatile Impurities on Rtx-1301
Ethers on Stabilwax
Ethers on Rtx-502.2
Solvents (Industrial) on Stabilwax-DA
TO-15 65 Component Mix on Rxi-5Sil MS (30 m, 2.0 mL/min)
TO-15 65 Component Mix on Rxi-5ms (30 m)
TO-15 65 Component Mix on Rxi-624Sil MS (30 m)
TO-15 65 Component Mix on Rxi-1ms (30 m)
0.5 ng Semivolatile Organics with Appendix IX on Rxi-5Sil MS by U.S. EPA Method 8270
Semivolatile Organics w/Appendix IX on Rxi-5Sil MS by U.S. EPA Method 8270
1,4-Dioxane in Drinking Water (5 pg On-Column) on Rxi-624Sil MS (Extracted Ion Chromatogram)
EPA 522 Analyte Mix on Rxi-624Sil MS (30 m x 0.25 mm x 1.4 μm)
EPA 522 Analyte Mix on Rtx-624 w/5 m Integra-Guard (30 m x 0.25 mm x 1.4 μm)
Solvents on Rt-QS-BOND
Semivolatile Organics by EPA Method 8270 on Rxi-5Sil MS (30m, 0.25mm ID, 0.25 µm) w/Single Taper Liner packed with Semivolatiles Wool
Custom Residual Solvent Mix on Rxi-624Sil MS (using conditions from Pro ezGC)
OVIs by Dynamic Headspace and Gerstel MACH on Rtx-624 (G43) and Rtx-WAX (G16)
Volatile Organics by EPA 8260B & Oxygenates on Rtx-VMS
Volatiles by EPA Method 8260 on Rxi-624Sil MS (30m, 0.25mm ID, 1.40µm)
Competitor Comparison: Class 2 - Mix A Residual Solvents for USP <467> Water-Soluble Articles
USP <467> Residual Solvents on Rtx-1301 (G43) by Static Headspace
Residual Solvents Class 2 Mixture A on Rtx-624
Residual Solvents (Class 2 - Mixture A) on Stabilwax (G16)
Residual Solvents Rxi-624Sil MS
Semivolatiles by EPA Method 8270 on Rxi-5Sil MS (30m, 0.25mm ID, 0.25 µm) w/Drilled Uniliner
Semivolatiles by EPA Method 8270 on Rxi-5Sil MS (30m, 0.25mm ID, 0.50µm)
Semivolatiles by EPA Method 8270 on Rxi-5Sil MS (20m, 0.18mm ID, 0.18µm)
Semivolatiles by EPA Method 8270 on Rxi-5Sil MS (20m, 0.18mm ID, 0.36µm)
Solvent Mixture on Rt-Q-BOND
Organic Volatile Impurities on Rtx-5 (Rtx-G27)
Solvent Mixture on Rt-QS-BOND
Solvent Mixture on Rt-S-BOND
Residual Solvents (Class 2 - Mixture A) for Water-Soluble Articles on Rxi-624Sil MS
Class 2 - Mix A Residual Solvents for Water-Insoluble Articles on Rxi-624Sil MS

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