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Tetrahydrofuran ≥99.8% contains no preservatives ACS, meets analytical specification of USP for HPLC, for spectrophotometry

Supplier: BURDICK & JACKSON
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AH340-4PC AH340-4
BJAH340-4PCCS 1953.2 USD InStock
BJAH340-4PC BJAH340-4
Tetrahydrofuran ≥99.8% contains no preservatives ACS, meets analytical specification of USP for HPLC, for spectrophotometry
Tetrahydrofuran
Meets USP Reagent Specifications

  • ACS certified
  • Lot-to-lot consistency
  • HPLC grade controlled for UV absorbance, GC assay, water content and non-volatile residue


Formula: C₄H₈O
MW: 72.11 g/mol
Boiling Pt: 66
Melting Pt: -108.5
Density: 0.8892 g/cm³ (20 °C)
Flash Pt: –14 °C
Storage Temperature: Ambient
 MDL Number: MFCD00005356
CAS Number: 109-99-9
EINECS: 203-726-8
UN: 2056
ADR: 3 II
REACH: 05-2114615188-48
Merck Index: 12,09351
https://qa.digitalassets.avantorsciences.com/adaptivemedia/rendition?id=b2d7611caf0127fbef941994edd1d7e69487d54a&vid=11aea9af60d6f59ae6301982bc1178f0ad862d59&prid=web&clid=SAPDAM
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Specification Test Results
Color (APHA) 20 max.
GC Analysis 99.8 % min.
Peroxides (as H₂O₂) at time of packaging 2 mg/L max.
Refractive Index (20ºC) 1.4065 - 1.4075
Residue 3 mg/L max.
UV Absorbance @ 250 nm 0.18 AU max.
UV Absorbance @ 300 nm 0.02 AU max.
UV Cutoff 212 nm max.
Water by Karl Fischer Titration 0.03 % max.

 

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