1,4-Dioxane, 99%, Extra Dry, anhydrous, AcroSeal™, Thermo Scientific Chemicals

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°C

Density

1.0340g/mL

Boiling Point

101°C

Quantity

100 mL

Flash Point

12°C (53.6°F)

Identification

Pass Test

Packaging

AcroSeal™ Glass Bottle in Tin Can

Assay Percent Range

99%

Water

50ppm max.

Merck Index

15, 3328

Formula Weight

88.11

Percent Purity

≥99.0%

Grade

Extra Dry

Chemical Name or Material

1, 4-Dioxane

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, 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

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, 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

SDS

RUO – Research Use Only