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  7. 1,4-Dioxane, 99+%, ACS reagent, stabilized, meets the requirements of Reag.Ph.Eur.

1,4-Dioxane, 99+%, ACS reagent, stabilized, meets the requirements of Reag.Ph.Eur.

Catalog No. p-217137
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Quantity:
500 mL
1 L
2.5 L
10 L
Packaging:
EcoSafPak™ Glass Bottle
Glass Bottle
Plastic Drum
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Catalog No. Quantity Packaging
AC408825000 500 mL EcoSafPak™ Glass Bottle
AC408820010 1 L Glass Bottle
AC408820025 2.5 L Glass Bottle
AC408820100 10 L Plastic Drum
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Catalog No. AC408825000 Supplier Thermo Scientific Chemicals Supplier No. 408825000
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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
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

Melting Point 12.0°C
CAS Min % 99.0
CAS Max % 100.0
Density 1.0340g/mL
Boiling Point 101.0°C
Quantity 500 mL
Flash Point 12°C
Packaging EcoSafPak™ Glass Bottle
Physical Form Liquid
Refractive Index 1.4205 to 1.4220
Residue after Evaporation 0.005% max.
Assay Percent Range 99+%
Specific Gravity 1.034
Titratable Acid 0.0016 meq/g max.
Viscosity 1.32 mPa.s (20°C)
Beilstein 19, 3
Water 0.05% max. (Coulometric)
Fieser 01,333
Merck Index 15, 3328
Formula Weight 88.11
Percent Purity ≥99%
Grade ACS Reagent
Chemical Name or Material 1, 4-Dioxane
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Safety and Handling

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
EINECSNumber 204-661-8
RTECSNumber JG8225000
TSCA TSCA

RUO – Research Use Only