Methyl ethyl ketone ≥99.5%, B&J Brand™ for HPLC, for gas chromatography, for spectrophotometry, Burdick & Jackson™

Supplier: BURDICK & JACKSON
Danger

Synonyms: EK 500 Additive, Ethyl methyl ketone, 2-Butanone, Butanone, MEK

NP247-20 247-4
BJAANP247-20EA 1810 SGD
BJAANP247-20 BJAA247-4
Methyl ethyl ketone ≥99.5%, B&J Brand™ for HPLC, for gas chromatography, for spectrophotometry, Burdick & Jackson™
Methyl ethyl ketone

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

Formula: C₂H₅COCH₃
MW: 72,11 g/mol
Boiling Pt: 79,64 °C
Melting Pt: –86,69 °C
Density: 0,805 g/cm³ (20 °C)
Flash Pt: –9 °C
Storage Temperature: Ambient
MDL Number: MFCD00011648
CAS Number: 78-93-3
EINECS: 201-159-0
UN: 1193
ADR: 3,II
REACH: 01-2119457290-43
Merck Index: 13,06097
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Specification Test Results

GC Analysis 99.5 % min.
Refractive Index (20ºC) 1.3776 - 1.3790
Residue 3 mg/L max.
UV Absorbance @ 340 nm 0.1 AU max.
UV Absorbance @ 350 nm 0.02 AU max.
UV Absorbance @ 375 nm 0.01 AU max.
UV Absorbance @ 400 nm 0.005 AU max.
UV Cutoff 329 nm max.
Water by Karl Fischer Titration 0.05 % max.

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