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Tetrahydrofuran (Optima™), Fisher Chemical


Quantity 4L
Packaging Glass Bottle

Manufacturer: fisher scientific company  FLT427-4

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Catalog No. T427-4

  • / Each
  • / Case of 4 Each
 

Description & Specifications

Chemical Identifiers

Absorbance 0.1 AU max. at 254nm
Additional Information Vapor Pressure: 200mbar at 20°C
Density 0.880g/cm³
Fluorescence Background 1 ppb max.
Identification Pass Test
Packaging Glass Bottle
Peroxides 0.015% max.
Refractive Index 1.4040 to 1.4070 (at 25°C)
Residue after Evaporation 5ppm max.
Vapor Pressure 200mbar at 20°C
Water 0.02% max.
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.
Boiling Point 66°C / 150.8°F
Color Colorless
Melting Point -108.4°C / -163.1°F
pH 7 to 8
Quantity 4L
Chemical Name or Material Tetrahydrofuran
CAS 109-99-9
Purity Grade Optima
Purity Grade Notes High purity mobile phase for HPLC
Physical Form Liquid
Assay 99.9% min.
Assay Percent Range 99.9% min by GC
Molecular Formula C4H8O
Formula Weight 72.11g/mol
MDL Number MFCD00005356
UN Number 2056
Synonym Diethylene Oxide
Cleanup Symbol Solvent
ChemAlert Storage Symbol Red
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
DOT Information DOT Class 3, : Flammable Liquid

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% min.
Assay Percent Range 99.9% min by GC
Molecular Formula C4H8O
Formula Weight 72.11g/mol
MDL Number MFCD00005356
Synonym Diethylene Oxide
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!