Please login to your online account to display your discounted pricing

Tetrahydrofuran, Optima™, Fisher Chemical


High purity solvent for HPLC

Quantity 1L
Packaging Glass Bottle

Manufacturer: fisher scientific company  FLT4271

 View more versions of this product

Catalog No. T427-1

  • / Each
  • / Case of 6 Each
 

Description & Specifications

Chemical Identifiers

Assay ≥99.9%
Melting Point −108.4°C
Purity Grade OPTIMA™
Formula Weight 72.11
Boiling Point 66°C
Quantity 1L
Purity Grade Notes High purity mobile phase for HPLC
DOT Information DOT Class 3, : Flammable Liquid
Physical Form Liquid
Density 0.880g/cm³
Vapor Pressure 200mbar at 20°C
pH 7 to 8
Color Colorless
Certificate of Analysis Certificate of Lot Analysis included with each bottle; UV and other chromatograms available on request.
Viscosity 0.55 cP at 20°C
UN Number 2056
Identification Pass Test
Refractive Index 1.4040 to 1.4070 (at 25°C)
Absorbance 0.1 AU max. at 254nm
Additional Information Vapor Pressure: 200mbar at 20°C
Residue after Evaporation 5ppm max.
ChemAlert Storage Symbol Red
Cleanup Symbol Solvent
MDL Number MFCD00005356
Synonym Diethylene Oxide
Water 0.02% max.
Packaging Glass Bottle
Peroxides 0.015% max.
Assay Percent Range 99.9% min by GC
Fluorescence Background 1 ppb max.
Health Hazard 2 DANGER!
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
CAS 109-99-9
Chemical Name or Material Tetrahydrofuran
Molecular Formula C4H8O

Specifications

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

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

Accessories
 

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

DANGER!

 

SDS & Safety Documents