Cyclopentane ≥99.9%, B&J Brand™ for HPLC, for gas chromatography, for spectrophotometry, Burdick & Jackson™

Supplier: Honeywell Research Chemicals
Danger

Synonyms: Pentamethylene

057-4 057-4
BJ057-4CS 1871.52 USD
CABJ057-4 BJ057-4
Cyclopentane ≥99.9%, B&J Brand™ for HPLC, for gas chromatography, for spectrophotometry, Burdick & Jackson™
Cyclopentane

For HPLC, liquid and gas chromatography, pesticide residue analysis, spectophotometry, organic synthesis and combinatorial chemistry.


  • Minimal UV contaminants
  • High GC purity
  • Low water content
  • Outstanding lot-to-lot consistency

Formula: C₅H₁₀
MW: 70.13 g/mol
Boiling Pt: 49.3 °C
Melting Pt: -93.9 °C
Density: 0.745 g/cm³ (20 °C)
Flash Pt: -7 °C
Storage Temperature: Ambient
MDL Number: MFCD00001356
CAS Number: 287-92-3
EINECS: 206-016-6
UN: 1146
ADR: 3,II
Merck Index: 13,02769
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Specification Test Results

Electron Capture GC 10 ng/L max.
Water by Karl Fischer Titration 0.01 % max.
GC Analysis (Cyclopentane) 65 % min.
GC Analysis (total C5 and C6 isomers) 99.9 % min.
Refractive Index (20ºC) 1.3930 - 1.3970
Residue 1 mg/L max.
UV Absorbance @ 215 nm 0.5 AU max.
UV Absorbance @ 225 nm 0.1 AU max.
UV Absorbance @ 300 nm 0.005 AU max.
UV Cutoff 198 nm max.

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