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Tetrahydrofuran, 99.9%, Extra Dry, AcroSeal™, Thermo Scientific Chemicals

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This item is not returnable. View return policy
This item is not returnable. View return policy

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.

CAS 109-99-9
Assay Percent Range 99.9%
Molecular Formula C4H8O
MDL Number MFCD00005356
Beilstein 17, 10
Fieser 01,1140; 02,398; 03,278; 05,649; 06,570
Merck Index 15, 9356
Synonym tetrahydrofuran, furan, tetrahydro, butylene oxide, furanidine, hydrofuran, tetramethylene oxide, oxacyclopentane, 1,4-epoxybutane, tetrahydrofuranne, tetraidrofurano
IUPAC Name oxolane
Molecular Weight (g/mol) 72.11
PubChem CID 8028
Formula Weight 72.11
Percent Purity ≥99.9%
Grade Extra Dry
Density 0.8800g/mL
Quantity 1 L
Identification Pass Test
Vapor Pressure Vapor Pressure: 200mbar at 20°C
Water 50ppm max.
Chemical Name or Material Tetrahydrofuran
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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 use. It is not to be considered as either a warranty or quality specification.


EINECSNumber : 203-726-8

RTECSNumber : LU5950000


RUO – Research Use Only