Hexanes (95% N-Hexane) 1 L Ultimar&Reg;, Case Of 6

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Specifications suitable for liquid chromatography, extract/conc, uv-spectrophotometryformula: c6h14formula weight: 86.18Cas number: 110-54-3synonym(s): n-hexane; hexyl hydride; 3-methyl pentanemeets a.C.S. Specifications for liquid chromatography and uv spectrophotometryassay (sum of 5 isomers, total hexanes, plus methylcyclopentane)(by gc, corrected for water)min. 99.5 %Assay (as n-hexane) (by gc, corrected for water)min. 95.0 %Color (apha)max. 10Residue after evaporationmax. 0.0001 %Sulfur compounds (as s)max. 0.005 %Thiophenepasses testwater (h2o)(by karl fischer titration)max. 0.01 %Water-soluble titrable acid (meq/g)max. 0.0003Ultraviolet absorbance (1.00-Cm cell vs. Water):195 nmmax. 1.00210 Nmmax. 0.20220 Nmmax. 0.07230 Nmmax. 0.05240 Nmmax. 0.04250 Nmmax. 0.02254 Nmmax. 0.005280 - 400 Nmmax. 0.005Fluorescence trace impurities, in ppb, measured as quinine base:at 450 nm emissionmax. 0.3At emission maximum for impuritiesmax. 1.0Gc-ecd sensitive impurities (as heptachlor epoxide) single peak (ng/l)max. 10Gc-fid sensitive impurities (as 2-octanol) single peak (µg/l)max. 5Sum of the peaks (µg/l)max. 10Neat solvent front characterizationpasses testfiltered through a 0.2 Micron filter.Packaged under nitrogenproduct information (not specifications):appearanceclear, colorless solutio