Dioxane, 1,4-

diethylene dioxide, diethylene ether, dioxan, p-dioxane, dioxane, 1,4-diethylene dioxide

How to detect Dioxane, 1,4-

Formula: C4H8O2 | CAS: 123-91-1

Synonyms: diethylene dioxide, diethylene ether, dioxan, p-dioxane, dioxane, 1,4-diethylene dioxide

Specification

Specification Value/Information
Formula C4H8O2
CAS no. 123-91-1
Gas Response Factor, 11.7 eV 0.85
Gas Response Factor, 10.6 eV 1.45
Gas Response Factor, 10.0 eV 1.7
ppm per mg/m⁻³, (20 °C, 1 bar) 0.273
Molecular Weight, g/mole 88.0
Melting point, °C 11.8
Boiling point, °C 101
Flash point, °C 12.8
Upper Explosive Limit, % 22
Lower Explosive Limit, % 2
Specification Value/Information
Density, g.cm⁻³ 1.034
Ionisation Energy, eV 9.13
EH40 TWA, ppm 20
EH40 TWA, mg.m⁻³ 73
EH40 STEL, ppm 100
EH40 STEL, mg.m⁻³ 366
NIOSH ceiling, ppm 1
NIOSH ceiling, mg.m⁻³ 3.6
NIOSH IDLH, ppm 500
OSHA TWA PEL, ppm 100
OSHA TWA PEL, mg.m⁻³ 360

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