Dioxane (1,4-dioxane) - CAS # 123-91-1


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CAS 123-91-1 - 1,4-Dioxane

Chemical Name:  Dioxane (1,4-dioxane)

Chemical Formula:  C4H8O2

CAS Number:  123-91-1

EC Number (EINECS):  204-661-8

Synonyms:  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;UN 1165;1,4-Dioxin, tetrahydro-;1,4-Diethyleneoxide;Diethylene oxide ethe;Diox;DuPont zonyl FS

Appearance:  colourless liquid

Melting Point:  11.8 C

Boiling Point:  100 - 120 C

Vapor Density:  3 g/l

Vapor Pressure:  27 mm Hg at 20 C

Flash Point:  12 C

Explosion Limits:  2% - 22%

Auto Ignition:  180 C

Stability:  Stable. Incompatible with oxidizing agents, oxygen, halogens, reducing agents, moisture. Highly flammable - note wide explosive range. May form explosive peroxides in storage (rate of formation increased by heating, evaporation or exposure to light).

Molecular Weight:  88.1051

Alternate Names:  1,4-Dioxane | Dioxane | 14DIOXANE

Department:  Organics

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Related Analytes (Dioxane (1,4-dioxane)):
1,3-dioxane   


The chemical "1,4-Dioxane" is listed on California's Proposition 65 list: 123-91-1   


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