Acetone for UV, IR, HPLC, GPC, ACS

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Acetone for UV, IR, HPLC, GPC, ACS
Content: 4 LTR
Physical Description:
liquid
Quality Name: for UV, IR, HPLC, GPC, ACS
Specification: Minimum assay (G.C.)@99.9%§Density 20/4@0.787-0.791§CHAR(13) + CHAR(10) Maximum limit of impurities@§APHA colour@10§Acidity@0.0002 meq/g§Alkalinity@0.0002 meq/g§Insoluble matter in H2O@passes test§Non-volatile matter@0.0003 %§Reducing substance to KMnO4 (as O)@0.0002 %§2-Propanol (G.C.)@0.05%§Aldehydes (as HCHO)@0.002%§Methanol (G.C.)@0.05%§Water (H2O)@0.2 %§Suitability for IR spectrometry:@passes test§Fluorescence at 365 nm (as quinine)@2 ppb§UV Spectrum (1cm cell; Ref.: water):@§Transmittance at 329 (Cut off) nm@=10%§Transmittance at 330 nm@=15%§Transmittance at 335 nm@=60%§Transmittance at 340 nm@=85%§Transmittance at 345 nm@=95%§Transmittance at 350-450 nm@=98%§Data of interest in HPLC:@§Rohrschneider Polarity@5.1§Eluotropic value e° (Al2O3)@0.56§Sol. H2O in solv. at 20°C@miscible§For critical jobs, purge with nitrogen.@§Microfiltered product (0.2 µm) and bottled under nitrogen atmosphere.@