Tetrahydrofuran, 99.5%, Extra Dry over Molecular Sieve, Stabilized, AcroSeal™, Thermo Scientific Chemicals

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 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

Melting Point

-108.4°C

Color

Colorless

Density

0.8800g/mL

Boiling Point

66.0°C

Quantity

100 mL

Flash Point

−21°C

Physical Form

Liquid

Refractive Index

1.407

Assay Percent Range

99.5%

Specific Gravity

0.88

Viscosity

0.55 mPa.s (20°C)

Water

0.005% Max. (Coulometric)

Beilstein

17, 10

Fieser

01,1140; 02,398; 03,278; 05,649; 06,570

Merck Index

15, 9356

Solubility Information

Solubility in water: miscible. Other solubilities: soluble in methanol, ethanol, 2-propanol, dmf,, methylene chloride and acetone

Formula Weight

72.11

Percent Purity

99.5%

Grade

Extra Dry over Molecular Sieve

Chemical Name or Material

Tetrahydrofuran, Water <50 ppm, stabilized

Hazard Category

Danger

Hazard Statement

GHS P Statement May cause respiratory irritation. Causes serious eye irritation. Highly flammable liquid and vapor. May form explosive peroxides. Suspected of causing cancer.

Precautionary Statement

GHS P Statement Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Wear protective gloves/protective clothing/eye protection/face protection. Avoid breathing dust/fume/gas/mist/vapors/spray. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF ON SKIN: Wash with plenty of soap and water. Keep container tightly closed.

SDS

Hazard Category

Danger

Hazard Statement

GHS P Statement May cause respiratory irritation. Causes serious eye irritation. Highly flammable liquid and vapor. May form explosive peroxides. Suspected of causing cancer.

Precautionary Statement

GHS P Statement Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Wear protective gloves/protective clothing/eye protection/face protection. Avoid breathing dust/fume/gas/mist/vapors/spray. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF ON SKIN: Wash with plenty of soap and water. Keep container tightly closed.

SDS

RUO – Research Use Only