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Tetrahydrofuran (Optima™), Fisher Chemical


Quantity 1L
Packaging Glass Bottle

Manufacturer: fisher scientific company  FLT4271

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Catalog No. T427-1

  • / Each
  • / Case of 6 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 1L
Purity Grade Notes High purity mobile phase for HPLC
DOT Information DOT Class 3, : Flammable 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.
Physical Form Liquid
Color Colorless
pH 7 to 8
Density 0.880g/cm³
Identification Pass Test
Additional Information Vapor Pressure: 200mbar at 20°C
Refractive Index 1.4040 to 1.4070 (at 25°C)
Residue after Evaporation 5ppm max.
Absorbance 0.1 AU max. at 254nm
UN Number 2056
Cleanup Symbol Solvent
MDL Number MFCD00005356
ChemAlert Storage Symbol Red
Synonym Diethylene Oxide
Packaging Glass Bottle
Peroxides 0.015% max.
Water 0.02% max.
Assay Percent Range 99.9% min by GC
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
Fluorescence Background 1 ppb max.
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
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