1,4-Dioxane, 99.5%, Extra Dry over Molecular Sieve, AcroSeal™, Thermo Scientific Chemicals

1, 4-Dioxane, 99.5%, C4H8O2, CAS Number-123-91-1, diethylene dioxide, 1,4-dioxacyclohexane, 1,4-diethylene dioxide, dioxanne, dioxan, di ethylene oxide, diethylene ether, tetrahydro-p-dioxin, p-dioxane, dioxane, 1L, 0.002 % max., 19, 3, 101.0 deg.C, 100.0, 99.4, CHEBI:47032, Yellow to Brown

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

MDL Number

MFCD00006571

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

Melting Point

12.0°C

Color

Yellow to Brown

CAS Min %

99.4

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

Assay Percent Range

99.5%

Specific Gravity

1.034

UN Number

1165

Viscosity

1.32 mPa.s (20°C)

Beilstein

19, 3

Water

0.005% Max.

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

99.5%

Grade

Extra Dry over Molecular Sieve

Chemical Name or Material

1, 4-Dioxane, Over Molecular Sieves

Hazard Category

SIGNAL WORD: 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

Emergency Overview
Flammable liquid and vapor. May form explosive peroxides. Possible cancer hazard. May cause cancer based on animal data. Irritating to eyes

SDS

Hazard Category

SIGNAL WORD: 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

Emergency Overview
Flammable liquid and vapor. May form explosive peroxides. Possible cancer hazard. May cause cancer based on animal data. Irritating to eyes

SDS

RUO – Research Use Only