1,4-Dioxane

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Catalog Number
ACM123911-1
Product Name
1,4-Dioxane
Structure
Structure
CAS
123-91-1
Category
Solvents
Description
1,4-Dioxane is a heterocyclic organic compound that is commonly used as a solvent in several chemical reactions. It is also used as a stabilizer in chlorinated solvents.
Synonyms
dioxane dioxane, technical grade dioxaan-1,4 dioxane-1,4 glycol ethylene ether 1,4-dioxanne glycolethylenether diethylene dioxide dioxan-1,4 diossano-1,4
IUPAC Name
1,4-dioxane
Molecular Weight
88.11
Molecular Formula
C4H8O2
Canonical SMILES
C1COCCO1
InChI
1S/C4H8O2/c1-2-6-4-3-5-1/h1-4H2
InChI Key
RYHBNJHYFVUHQT-UHFFFAOYSA-N
Boiling Point
101 °C
Melting Point
12 °C
Flash Point
12 ºC
Density
1.033 g/mL
Solubility
Soluble in water
Application
1,4-Dioxane is used as a stabilizer for 1,1,1-trichloroethane and chlorinated solvents. It acts as a solvent for cellulose acetate, ethyl cellulose, benzyl cellulose, resins, oils, waxes, dyes, other organic and inorganic compounds. It acts as a substitute for tetrahydrofuran due to its higher boiling point and lower toxicity. Further, it is used as an internal standard for proton NMR spectroscopy in deuterium oxide. It plays an important role in liquid scintillation counting in biological procedures, and as a wetting and dispersing agent in textile processing. It is involved in the preparation of dimethylmagnesium by reacting with methylmagnesium bromide, and in the preparation of histological sections for microscopic examination.
Beilstein
102551
Color
Colorless
EC Number
204-661-8
Exact Mass
88.0524
Form
Liquid
Hazard Codes
F:Flammable
Hazard Statements
H225-H319-H335-H351
LogP
0.0332
MDL Number
MFCD00006571
NACRES
NA.21
PSA
18.46
PubChem ID
329755260
Refractive Index
1.422
Stability
Stable. Incompatible with oxidizing agents, oxygen, halogens, reducing agents, moisture.
Vapor Density
3 (vs air)
Vapor Pressure
11.2 mmHg at 25°C
WGK Germany
3
CATAssayColor ScaleEvapn ResidueMoistureDescriptionTitrable
ACM123911-1A ≥99.8% (Corrected for water) ≤5 ppm ≤50 ppm anhydrous, 99.8%, stab. with 1-3ppm BHT, packaged under Argon in resealable ChemSeal™ bottles INQUIRY
ACM123911-1B ≥99.0 % ≤10 APHA ≤0.0005 % ≤0.03 % for spectroscopy INQUIRY
ACM123911-1C ≥99.0 % ≤10 APHA ≤0.005 % ≤0.05 % (Coulometric) ACS reagent, stabilized ≤0.0016 meq/g INQUIRY
ACM123911-1D ≥99.4 % ≤10 APHA ≤0.1 % for analysis, stabilized INQUIRY
ACM123911-1E ≥99.5 % ≤0.005 % Extra Dry over Molecular Sieve, stabilized, AcroSeal™ INQUIRY
ACM123911-1F 99% min 5ppm HPLC Grade INQUIRY
ACM123911-1G ≥99.0 % ≤20 APHA ≤0.01 % ≤0.1 % Extra pure, stabilized INQUIRY
ACM123911-1H ≥99.0 % ≤50 ppm Extra Dry, anhydrous INQUIRY
ACM123911-1I ≥99.0% <0.5% stab. with ca 5-10ppm BHT INQUIRY
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