Cyclopentane ≥99.9%, B&J Brand™ ACS for HPLC, for spectrophotometry, Burdick & Jackson™
Cyclopentane ≥99.9%, B&J Brand™ ACS for HPLC, for spectrophotometry, Burdick & Jackson™
Catalog #
CAS Number: 287-92-3
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Product Details & Documents
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
Synonyms: Pentamethylene
- CAS Number:287-92-3
- Formula:C₅H₁₀
- MDL Number:MFCD00001356
- Molecular Weight:70.13 g/mol
- Merck Index:13,02769
- Boiling Pt:49.3 °C
- Melting Pt:–93.9 °C
- Density:0.745 g/cm³ (20 °C)
- Flash Pt:–7 °C
- Storage Temperature:Ambient
- EINECS:206-016-6
- UN:1146
- ADR:3,II
Documents
Specifications
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.