4-Methyl-2-pentanone ≥99.0%, B&J Brand™ for HPLC, for gas chromatography, for spectrophotometry, Burdick & Jackson™

Supplier: Honeywell Research Chemicals
Danger

Synonyms: Methyl Isobutyl KetoneIsobutyl Methyl KetoneMethyl iso-Butyl Ketone

253-4 253-4
BJ253-4CS 2484.27 USD
CABJ253-4 BJ253-4
4-Methyl-2-pentanone ≥99.0%, B&J Brand™ for HPLC, for gas chromatography, for spectrophotometry, Burdick & Jackson™
4-Methyl-2-pentanone

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: (CH₃)₂CHCH₂COCH₃
MW: 100.16 g/mol
Boiling Pt: 116.5 °C
Melting Pt: -84 °C
Density: 0.80 g/cm³ (20 °C)
Flash Pt: 12.78 °C
Storage Temperature: Ambient
MDL Number: MFCD00008938
CAS Number: 108-10-1
EINECS: 203-550-1
UN: 1245
ADR: 3,II
Merck Index: 13,05227
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Specification Test Results

Refractive Index (20ºC) 1.3953 - 1.3965
UV Absorbance @ 340 nm 0.5 AU max.
UV Absorbance @ 350 nm 0.25 AU max.
UV Absorbance @ 375 nm 0.05 AU max.
UV Absorbance @ 400 nm 0.005 AU max.
UV Cutoff 334 nm max.
Water by Karl Fischer Titration 0.05 % max.

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