Acetone ≥99.9%, SPECTRONORM® for spectroscopy

Supplier: VWR Chemicals

Synonyms: Propanone

Filtered through a 0.2 µm filter, packaged under nitrogen.

84700.320EA 97.2 EUR
84700.320 84700.260
Acetone ≥99.9%, SPECTRONORM® for spectroscopy
Acetone

SPECTRONORM solvents have extensive specifications to meet the highly demanding requirements of UV applications.

Formula: CH₃COCH₃
MW: 58,08 g/mol
Boiling Pt: 56,2 °C (1013 hPa)
Melting Pt: –95,4 °C
Density: 0,792 g/cm³ (20 °C)
Flash Pt: <–20 °C (closed cup)
MDL Number: MFCD00008765
CAS Number: 67-64-1
UN: 1090
ADR: 3,II
Merck Index: 13,00067
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Specification Test Results

Assay (GC) ≥ 99.9 %
Solubility in water Passes test ACS
Substances reducing KMnO₄ (as O) Passes test ACS
Acidity ≤ 0.0002 meq/g
Alkalinity ≤ 0.0002 meq/g
Colouration ≤ 10 APHA
Aldehydes (as HCHO) ≤ 10 ppm
Evaporation residue ≤ 5 ppm
2-Propanol ≤ 0.05 %
Methanol ≤ 0.05 %
Water ≤ 0.2 %
Absorbance (330 nm) ≤ 0.70
Absorbance (335 nm) ≤ 0.22
Absorbance (340 nm) ≤ 0.07
Absorbance (345 nm) ≤ 0.02
Absorbance (from 350 nm) ≤ 0.004
Transmittance (330 nm) ≥ 20 %
Transmittance (335 nm) ≥ 60 %
Transmittance (340 nm) ≥ 85 %
Transmittance (345 nm) ≥ 95 %
Transmittance (from 350 nm) ≥ 99 %
Fluorescence (as quinine) (365 nm) ≤ 1.0 ppb
Meets the requirements of "Specific use spectroscopy" according ACS

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