Methyl ethyl ketone ≥99.5%, B&J Brand™ for HPLC, for gas chromatography, for spectrophotometry, Burdick & Jackson™
Supplier: BURDICK & JACKSON
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Danger
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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 |
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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