1,4-Dioxane ≥99% (by GC), GR ACS, Supelco®

Supplier: MilliporeSigma
Danger

Synonyms: Glycolethylether, 1,4-Dioxacyclohexane, Dioxane, p-Dioxane, 1,4-Diethylene dioxide

DX2090-5 DX2090-30 DX2090-3 DX2090-6
EM-DX2090-5EA 5182 USD
EM-DX2090-5 EM-DX2090-30 EM-DX2090-3 EM-DX2090-6
1,4-Dioxane ≥99% (by GC), GR ACS, Supelco®
1,4-Dioxane

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs

Formula: C₄H₈O₂
MW: 88.11 g/mol
Boiling Pt: 101.5 °C (1013 hPa)
Melting Pt: 12 °C
Density: 1.03 g/cm³ (20 °C)
Flash Pt: 12 °C
Storage Temperature: Ambient
MDL Number: MFCD00006571
CAS Number: 123-91-1
EINECS: 204-661-8
UN: 1165
ADR: 3,II
Merck Index: 13,03330
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Specification Test Results

Expiration date Exp 60 months from mfg date
Assay (GC) 99.0% min
Carbonyl (as HCHO) 0.01% max
Color (APHA) 20 max
Freezing point 11.0°C min
Identity (IR-spectrum) Conforms
Peroxide (as H2O2) 0.005% max
Residue after evaporation 0.005% max
Titrable acid 0.0016meq/g max
Water (H2O) 0.05% max

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