Tetrahydrofuran, Optima™, Fisher Chemical

High purity solvent for HPLC

Overview
Brand: Acros Organics

Manufacturer Part Number: UST4271

1LT TETRAHYDROFURAN OPTIMA GRADE ACS

UNSPSC: 12190000

Code: 21

Additional Details:
Additional Details: CAS Number: 109-99-9 Weight: 0.94000kg Transport: UN number : 2056 Chem class : 1 Pack group : II


Packaging Glass Bottle
Quantity 1L

Product Code. 11924899

Quantity Price
1 £ 83.9 / 1 L
In Stock 4
EU Stock 18
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Description and Specification

Chemical Identifiers

Chemical Name or Material Tetrahydrofuran
CAS 109-99-9
Purity Grade OPTIMA™
Purity Grade Notes High purity mobile phase for HPLC
Assay ≥99.9%
Assay Percent Range 99.9% min by GC
Molecular Formula C4H8O
Formula Weight 72.11
MDL Number MFCD00005356
Synonym Diethylene Oxide

Specification

Assay ≥99.9%
Purity Grade OPTIMA™
Boiling Point 66°C
Melting Point −108.4°C
Formula Weight 72.11
Quantity 1L
Purity Grade Notes High purity mobile phase for HPLC
DOT Information DOT Class 3, : Flammable Liquid
Viscosity 0.55 cP at 20°C
Additional Information Vapor Pressure: 200mbar at 20°C
Residue after Evaporation 5ppm max.
Health Hazard 3 Emergency Overview
Flammable liquid and vapor. Possible cancer hazard May cause cancer based on animal data. Irritating to eyes, respiratory system and skin. May cause central nervous system effects. Hygroscopic. Use personal protective equipment. Keep away from open flames, hot surfaces and sources of ignition. If peroxide formation is suspected, do not open or move container. Wash off immediately with plenty of water for at least 15 minutes. Obtain medical attention. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Obtain medical attention. Obtain medical attention. Move to fresh air.

NFPA

Health:2
Flammability:3
Instability:1
Fluorescence Background 1 ppb max.
Vapor Pressure 200mbar at 20°C
CAS 109-99-9
ChemAlert Storage Symbol Red
Refractive Index 1.4040 to 1.4070 (at 25°C)
Cleanup Symbol Solvent
Physical Form Liquid
Assay Percent Range 99.9% min by GC
MDL Number MFCD00005356
Absorbance 0.1 AU max. at 254nm
Packaging Glass Bottle
Water 0.02% max.
Identification Pass Test
pH 7 to 8
Health Hazard 2 DANGER!
Certificate of Analysis Certificate of Lot Analysis included with each bottle; UV and other chromatograms available on request.
Color Colorless
Molecular Formula C4H8O
Density 0.880g/cm³
Chemical Name or Material Tetrahydrofuran
Peroxides 0.015% max.
Synonym Diethylene Oxide
UN Number 2056

  • Screened for fluorescing and UV-absorbing contaminants to reduce interferences for smoother baselines
  • Also meets ACS specifications
  • Intended for research use only

Documentation

Technical documents

Safety and Handling
CleanupSymbol : Solvent

ChemAlertStorageSymbol : Red

DANGER!

Emergency Overview
Flammable liquid and vapor. Possible cancer hazard May cause cancer based on animal data. Irritating to eyes, respiratory system and skin. May cause central nervous system effects. Hygroscopic. Use personal protective equipment. Keep away from open flames, hot surfaces and sources of ignition. If peroxide formation is suspected, do not open or move container. Wash off immediately with plenty of water for at least 15 minutes. Obtain medical attention. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Obtain medical attention. Obtain medical attention. Move to fresh air.

NFPA

Health:2
Flammability:3
Instability:1