1,4-Dioxane, ACS reagent, Honeywell™

Specifications

• CAS: 123-91-1
• Density: 1.034g/mL at 25°C
• Quantity: 2.5 L
• Explosion Limit: 0.22
• Flash Point: 12°C (53.6°F)
• Ignition Point: 356°F
• Molecular Formula: C4H8O2
• MDL Number: MFCD00006571
• Vapor Pressure: 27 mmHg (20°C), 40 mmHg (25°C)
• UN Number: UN1165
• Beilstein: 102551
• Synonym: dioxane, p-dioxane, 1,4-diethylene dioxide, diethylene ether, dioxan, 1,4-dioxacyclohexane, diethylene dioxide, dioxanne, di ethylene oxide, tetrahydro-p-dioxin
• InChI Key: RYHBNJHYFVUHQT-UHFFFAOYSA-N
• SMILES: C1COCCO1
• IUPAC Name: 1,4-dioxane
• Molecular Weight (g/mol): 88.106
• PubChem CID: 31275
• ChEBI: CHEBI:47032
• Formula Weight: 88.11g/mol
• Percent Purity: ≥99%
• Grade: ACS Reagent
• Chemical Name or Material: 1,4-Dioxane

Safety and Handling

Product Identifier

• 1,4-Dioxane

Signal Word

• Danger

Hazard Category

• Flammable liquid Category 2
• Serious eye damage/eye irritation Category 2
• Specific target organ toxicity Category 3
• Carcinogenicity Category 2

Hazard Statement

• H225-Highly flammable liquid and vapour.
• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.
• H351-Suspected of causing cancer.
• EUH019-May form explosive peroxides.
• EUH066-Repeated exposure may cause skin dryness or cracking.

Precautionary Statement

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P260-Do not breathe dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P308+P313-IF exposed or concerned: Get medical advice/attention.