Tetrahydrofuran, 99.9%, extra pure, anhydrous, stabilized with BHT, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10317270	Thermo Scientific Acros 181502500	250 mL	Glass Bottle
10174150	Thermo Scientific Acros 181500010	1 L	Glass Bottle
10479973	Thermo Scientific Acros 181500025	2.5 L	Glass Bottle
10237333	Thermo Scientific Acros 181500250	25 L	Metal Drum

Description

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: 109-99-9, 128-37-0
• Molecular Weight (g/mol): 72.11
• InChI Key: WYURNTSHIVDZCO-UHFFFAOYSA-N
• PubChem CID: 8028
• IUPAC Name: oxolane

• Molecular Formula: C4H8O
• MDL Number: MFCD00005356
• Synonym: tetrahydrofuran, furan, tetrahydro, butylene oxide, furanidine, hydrofuran, tetramethylene oxide, oxacyclopentane, 1,4-epoxybutane, tetrahydrofuranne, tetraidrofurano
• ChEBI: CHEBI:26911
• SMILES: C1CCOC1

Specifications

• CAS: 109-99-9, 128-37-0
• Infrared Spectrum: Authentic
• Refractive Index: 1.4060 to 1.4080 (20°C, 589nm)
• Molecular Formula: C4H8O
• Beilstein: 17, 10
• Fieser: 01,1140; 02,398; 03,278; 05,649; 06,570
• Synonym: tetrahydrofuran, furan, tetrahydro, butylene oxide, furanidine, hydrofuran, tetramethylene oxide, oxacyclopentane, 1,4-epoxybutane, tetrahydrofuranne, tetraidrofurano
• SMILES: C1CCOC1
• Molecular Weight (g/mol): 72.11
• ChEBI: CHEBI:26911
• Percent Purity: ≥99.85%
• Chemical Name or Material: Tetrahydrofuran, Anhydrous, Stabilized

• Density: 0.8800g/mL
• Physical Form: Liquid
• Assay Percent Range: 99.9%
• MDL Number: MFCD00005356
• Water: 0.006% max. (Coulometric)
• Merck Index: 15, 9356
• InChI Key: WYURNTSHIVDZCO-UHFFFAOYSA-N
• IUPAC Name: oxolane
• PubChem CID: 8028
• Formula Weight: 72.11
• Grade: Extra Pure

Safety and Handling

GHS H Statement:
May cause respiratory irritation.
Causes serious eye irritation.
Highly flammable liquid and vapor.
May form explosive peroxides.

GHS P Statement:
Immediately call a POISON CENTER or doctor/physician.
IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
Avoid breathing dust/fume/gas/mist/vapors/spray.
Avoid release to the environment.
Keep container tightly closed.
IF ON SKIN: Wash with plenty of soap and water.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Ground/Bond container and receiving equipment.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and

Danger

Product Identifier

• Tetrahydrofuran

Signal Word

• Danger

Hazard Category

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

Hazard Statement

• H319-Causes serious eye irritation.
• H351-Suspected of causing cancer.
• H335-May cause respiratory irritation.
• H336-May cause drowsiness or dizziness.
• H302-Harmful if swallowed.
• H225-Highly flammable liquid and vapour.
• EUH019-May form explosive peroxides.

Precautionary Statement

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P312-Call a POISON CENTER/doctor/if you feel unwell.

RUO – Research Use Only