CAS Number: 109-99-9

Tetrahydrofuran (CAS #109-99-9) is a versatile solvent with many applications ranging from plastic films to Grignard reagents.  Nova Tetrahydrofuran 99.9%™ is primarily used for solvent applications and is tightly controlled to minimize organic and inorganic impurities.

  • Molecular Weight:  72.108
  • Specific Gravity:  0.886 – 0.891@ 20 ̊C
  • Boiling Point:  65-67 ̊C, typical 65.8 ̊C (760 mmHG)
  • Flash Point:  -14.4 ̊C/6 ̊F
  • Vapor Pressure:  130 mmHg/17.3 kPa @ 20 ̊C
  • Refractive Index:  1.405-1.409, typical 1.407
  • Odor:  Ethereal
  • Color and Form:  Colorless Liquid
SpecificationValueMethod
Assay (THF) %99.9% minNOVA 2005
AppearanceClear and free from particulate NOVA 1003
BHT Inhibitor (ppm)250-400Calculated
Color (APHA) 20 maxNOVA 1005
Peroxide (ppm)50 maxNOVA 3014
Total organic impurities (excluding water or BHT) (%) 0.1 max NOVA 2005
Assay: Water (ppm)300 max NOVA 1001

Packaging & Shipping

Nova Tetrahydrofuran 99.9% is available in 400 lb. net weight drums, tankwagons, isocontainers, or rail cars.

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Our products are sold without expressed or implied warranty. Nova Molecular Technologies, Inc. assumes no liability for usage in violation of patent or other rights