Home >> Chemicals Listing >> hot product list by 1  

1,3-Dioxane (505-22-6)

Identification
Name:1,3-Dioxane
Synonyms:m-Dioxane(8CI); 1,3-Dioxacyclohexane; 1,3-Propanediol formal; NSC 139436; m-Dioxin,dihydro-
CAS:505-22-6
EINECS: 208-005-1
Molecular Formula: C4H8 O2
Molecular Weight: 88.12
InChI: InChI=1/C4H8O2/c1-2-5-4-6-3-1/h1-4H2
Molecular Structure: (C4H8O2) m-Dioxane(8CI); 1,3-Dioxacyclohexane; 1,3-Propanediol formal; NSC 139436; m-Dioxin,dihydro-
Properties
Transport:UN 1165 3/PG 2
Flash Point: 59 °F
Density:1.0342
Stability:Stable. Flammable. Incompatible with oxidizing agents. May form explosive peroxides in contact with the air - store under inert gas.
Refractive index:n20/D 1.418(lit.)
Water Solubility:miscible
Solubility:miscible
Specification:

1.Treatment of  m-Dioxane (505-22-6) in Wastewater,see as follows :
Total removal:3.43  percent
Total biodegradation:0.09  percent
Total sludge adsorption:1.74  percent
Total to air:1.60  percent
(using 10000 hr Bio P,A,S)
2.Reactivity Profile
 m-Dioxane (505-22-6) is sensitive to heat, it can react with oxidizers.
3.Fire Fighting Measures
General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Vapors can travel to a source of ignition and flash back. Will burn if involved in a fire. Containers may explode in the heat of a fire. Flammable liquid and vapor. May form explosive peroxides. Forms explosive mixtures with air. 
Extinguishing Media: Use water spray to cool fire-exposed containers. Use water spray, dry chemical, carbon dioxide, or chemical foam. 
4.Handling and Storage
Handling: Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes. 
Storage: Keep away from sources of ignition. Store in a cool, dry place. Store in a tightly closed container. Flammables-area. Store under nitrogen. 

Packinggroup: II
Flash Point: 59 °F
Storage Temperature: Flammables area
Safety Data
 

Other Product