Tetrahydrofuran, 99.8%, for HPLC, unstabilized

Product Code.	Quantity	unitSize
10412441	2.5 L	2.5 L
10037302	500 mL	500mL
10683712	1 L	1 L

Product Code. 10412441

Brand: Thermo Scientific 268290025

Description

CAS: 109-99-9 | C4H8O | 72.11 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.

For HPLC

EcoSafPak™ is an environmentally friendly packaging system made of 100% recyclable material by a SFI certified supplier.

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

• Absorbance: (1 cm cell vs water), 0.02 max. at 280nm, 0.04 max. at 270nm, 0.05 max. at 260nm, 0.1 max. at 250nm, 0.26 max. at 240nm, 0.5 max. at 230nm
• Acidity: 0.0002 meq/g max.
• Alkalinity: 0.0006 meq/g max.
• Density: 0.8800g/mL
• Quantity: 2.5 L
• Packaging: Glass Bottle
• Physical Form: Liquid
• Assay Percent Range: 99.8%
• Residue after Evaporation: 0.0002% max.
• Vapor Pressure: Vapor Pressure: 200mbar at 20°C
• Beilstein: 17, 10
• Water: 0.03% max.
• Fieser: 01,1140; 02,398; 03,278; 05,649; 06,570
• Merck Index: 15, 9356
• Formula Weight: 72.11
• Percent Purity: ≥99.8%
• Grade: HPLC
• Chemical Name or Material: Tetrahydrofuran

Safety and Handling

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.

Supplemental information

• MIXTURE LIST-Contains : Tetrahydrofuran

SDS

RUO – Research Use Only