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Tetrahydrofuran, Optima™, Fisher Chemical


High purity solvent for HPLC

Quantity 4L
Packaging Glass Bottle

Manufacturer: fisher scientific company  T4274

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Catalog No. T427-4

  • / Each
  • / Case of 4 Each
 

Description & Specifications

Chemical Identifiers

Assay ≥99.9%
Purity Grade OPTIMA™
Boiling Point 66°C
Melting Point −108.4°C
Formula Weight 72.11
Quantity 4L
Purity Grade Notes High purity mobile phase for HPLC
DOT Information DOT Class 3, : Flammable Liquid
Physical Form Liquid
Vapor Pressure 200mbar at 20°C
Viscosity 0.55 cP at 20°C
Certificate of Analysis Certificate of Lot Analysis included with each bottle; UV and other chromatograms available on request.
Color Colorless
pH 7 to 8
Density 0.880g/cm³
UN Number 2056
Identification Pass Test
Residue after Evaporation 5ppm max.
Absorbance 0.1 AU max. at 254nm
Health Hazard 2 DANGER!
Cleanup Symbol Solvent
Water 0.02% max.
MDL Number MFCD00005356
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
Additional Information Vapor Pressure: 200mbar at 20°C
Packaging Glass Bottle
Peroxides 0.015% max.
Refractive Index 1.4040 to 1.4070 (at 25°C)
Synonym Diethylene Oxide
Fluorescence Background 1 ppb max.
Chemical Name or Material Tetrahydrofuran
Assay Percent Range 99.9% min by GC
Molecular Formula C4H8O
CAS 109-99-9
ChemAlert Storage Symbol Red

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

Accessories for Catalog Number: T4274

Item Mfr. No. Item Description Price Per Unit Quantity  
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