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1,4-Dioxane, 99.8%, Extra Dry, stabilized, AcroSeal™

Catalog No. AC326891000
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1 L
2.5 L
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AC326891000 100 mL
AC326890010 1 L
AC326890025 2.5 L
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Catalog No. AC326891000 Supplier Thermo Scientific Chemicals Supplier No. 326891000
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Description

CAS: 123-91-1 | C4H8O2 | 88.106 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS 123-91-1
Molecular Formula C4H8O2
Molecular Weight (g/mol) 88.106
InChI Key RYHBNJHYFVUHQT-UHFFFAOYSA-N
Synonym dioxane, p-dioxane, 1,4-diethylene dioxide, diethylene ether, dioxan, 1,4-dioxacyclohexane, diethylene dioxide, dioxanne, di ethylene oxide, tetrahydro-p-dioxin
PubChem CID 31275
ChEBI CHEBI:47032
IUPAC Name 1,4-dioxane
SMILES C1COCCO1

Specifications

Melting Point 12.0°C
CAS Min % 99.75
CAS Max % 100.0
Density 1.0340g/mL
Boiling Point 101.0°C
Quantity 100 mL
Flash Point 12°C
Infrared Spectrum Authentic
Packaging AcroSeal™ Glass Bottle
Physical Form Liquid
Refractive Index 1.4205 to 1.4220
Residue after Evaporation 0.001 % max.
Assay Percent Range 99.8%
Specific Gravity 1.034
UN Number 1165
Viscosity 1.32 mPa.s (20°C)
Beilstein 19, 3
Water 0.005% Max. (Coulometric)
Fieser 01,333
Merck Index 15, 3328
Solubility Information Solubility in water: soluble. Other solubilities: soluble in ethanol, acetone, benzene, toluene,, ether and other common organic solvents
Formula Weight 88.11
Percent Purity 99.8%
Grade Extra Dry
Chemical Name or Material 1,4-Dioxane, Water <50ppm
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Safety and Handling

Hazard Category Danger
Hazard Statement GHS H Statement:
Causes serious eye irritation.
Suspected of causing cancer.
May cause respiratory irritation.
Highly flammable liquid and vapor.
May form explosive peroxides.
Repeated exposure may cause skin dryness or cracking.
Precautionary Statement GHS P Statement:
Use personal protective equipment as required.
Avoid breathing dust/fume/gas/mist/vapors/spray.
Keep container tightly closed.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
EINECSNumber 204-661-8
RTECSNumber JG8225000
TSCA TSCA

RUO – Research Use Only