Tetrahydrofuran, Honeywell

Specifications

Chemical Identifiers

• CAS: 109-99-9
• Molecular Formula: C4H8O
• Molecular Weight (g/mol): 72.11
• MDL Number: MFCD00005356
• InChI Key: WYURNTSHIVDZCO-UHFFFAOYSA-N
• Synonym: tetrahydrofuran, furan, tetrahydro, butylene oxide, furanidine, hydrofuran, tetramethylene oxide, oxacyclopentane, 1,4-epoxybutane, tetrahydrofuranne, tetraidrofurano
• PubChem CID: 8028
• ChEBI: CHEBI:26911
• IUPAC Name: oxolane
• SMILES: C1CCOC1

• Density: 0.887g/mL at 20°C, 0.889g/mL at 25°C
• Quantity: 1 L
• Explosion Limit: 0.118
• Flash Point: −17°C (1.4°F)
• Ignition Point: 610°F
• Vapor Pressure: 114 mmHg (15°C), 143 mmHg (20°C)
• UN Number: UN2056
• Beilstein: 102391
• Formula Weight: 72.11g/mol
• Percent Purity: ≥99.9%
• Chemical Name or Material: Tetrahydrofuran

Safety and Handling

Product Identifier

• Tetrahydrofuran (stab. with BHT)

Signal Word

• Danger

Hazard Category

• Flammable liquid Category 2
• Acute toxicity Category 4
• Serious eye damage/eye irritation Category 2
• Carcinogenicity Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H225-Highly flammable liquid and vapour.
• H302-Harmful if swallowed.
• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.
• H351-Suspected of causing cancer.
• EUH019-May form explosive peroxides.

Precautionary Statement

• P260-Do not breathe dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• 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.