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1,4-Dioxane (Certified ACS), Fisher Chemical™

Catalog No. D1114
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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

Specifications

pH

6 to 8

Melting Point

12°C

Color

Colorless

Density

1.034g/cm³

Boiling Point

101°C

Quantity

4 L

Flash Point

12°C (53.6°F)

Packaging

Glass Bottle

Physical Form

Liquid

Assay Percent Range

≥99 %

Residue after Evaporation

0.004% max.

Titratable Acid

0.0016mEq/g max.

Vapor Pressure

41mbar at 20°C

Viscosity

1.32 mPa/s at 20°C

Water

0.02% max.

Formula Weight

88.11

Percent Purity

≥99%

Grade

Certified ACS Reagent

Chemical Name or Material

1, 4-Dioxane

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Hazard Category

SIGNAL WORD: DANGER!

Hazard Statement

DANGER!

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, respiratory system and skin. Inhalation may cause central nervous system effects. Repeated exposure may cause skin dryness or cracking. Hygroscopic.
NFPA
Health: 2
Flammability: 3
Instability: 1

DOTInformation

DOT Class 3, : Flammable Liquid
SDS
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