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1,4-Dioxane

CAS No.: 123-91-1
Synonyms:
Formula: C4H8O2
Exact Mass: 88.05240
Molecular Weight: 88.10510
PSA: 18.46000
LogP: 0.03320
Description Feedback
1,4-Dioxane, often simply called dioxane because the 1,2 and 1,3 isomers of dioxane are rare, is a heterocyclic organic compound. It is a colorless liquid with a faint sweet odor similar to that of diethyl ether. It is classified as an ether. Dioxane is used mainly as a stabilizer for the solvent trichloroethane. It is an occasionally used solvent for a variety of practical applications as well as in the laboratory.

Properties Feedback
Appearance & Physical State:Colorless clear liquid
Density:1.033
Melting Point:12ºC
Boiling Point:101ºC
Flash Point:12ºC
Refractive Index:1.4205-1.422
Water Solubility:SOLUBLE
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).
Storage Condition:Flammables area
Vapor Pressure:27 mm Hg ( 20 °C)
Vapor Density:3 (vs air)

Safety Info Feedback
Symbol:
GHS02

GHS07

GHS08
Sign:Danger
hazard declaration:H225; H319; H335; H351
hazard declaration add:May form explosive peroxides; Repeated exposure may cause skin dryness or cracking.
waring notice:P210; P261; P281; P305 + P351 + P338
RTECS:JG8225000
Hazard Class:3
Safety Statements:S16-S36/37-S46-S9
HS Code:2942000000
Packing Group:II
WGK Germany:3
RIDADR:UN 1165
Risk Statements:R11; R19; R36/37; R40; R66
Hazard Codes:F

MSDS


Synthesis Route Total: 86 Synthesis Route
 
111-46-6
~96%
497-26-7
123-91-1
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105-53-3
~86%
1068-90-2
123-91-1
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