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Hexane(n-) ULTIMAR 4L for LC,extraction, UV spectrophotometry CAS 110-54-3
H487.10-4L
DANGER

 

 

 

Formula: H3C(CH2)4CH3
MW: 86.18 g/mol
Boiling Pt: 69 °C (1013 hPa)
Melting Pt: –94,3 °C
Density: 0.659 g/cm³ (20 °C)
Flash Pt: –22 °C
Storage Temperature: Ambient		 MDL # MFCD02179311
CAS Number: 110-54-3
EINECS: 203-777-6
UN: 1208
ADR: 3,II
Merck Index: 13,04712

 

 

Specification Test Results

 

For Laboratory,Research,or Manufacturing Use  
ACS - Assay (sum of 5 isomers, total hexanes<(>,<)> plus ≥ 99.5 %
methylcyclopentane)(by GC) ≥ 99.5 %
ACS - Assay (as n-hexane) (by GC, corrected for water) ≥ 95.0 %
ACS - Color (APHA) ≤ 10
ACS - Residue after Evaporation ≤ 0.0001 %
ACS - Sul fur Compounds (as S) ≤ 0.005 %
ACS - Thiophene Passes Test
ACS - H2O (by Karl Fischer titrn) ≤ 0.01 %
ACS - Water-Soluble Titrable Acid (meq/g) ≤ 0.0003
Ultraviolet Absorbance (1.00-cm cell vs. wa ter) - 195 nm ≤ 1.00
Ultraviolet Absorbance (1.00-cm cell vs. wa ter) - 210 nm ≤ 0.20
Ultraviolet Absorbance (1.00-cm cell vs. wa er) - 220 nm ≤ 0.07
Ultraviolet Absorbance (1.00-cm cell vs. wat er) - 230 nm ≤ 0.05
Ultraviolet Absorbance (1.00-cm cell vs. wa ter) - 240 nm ≤ 0.04
Ultraviolet Absorbance (1.00-cm cell vs. wat er) - 250 nm ≤ 0.02
Ultraviolet Absorbance (1.00-cm cell vs. wa ter) - 254 nm ≤ 0.005
Ultraviolet Absorbance (1.00-cm cell vs. wa ter) - 280 - 400 nm ≤ 0.005
Fluorescence Trace Impurities, measured as Qui nine Base - at 450 nm Emission ≤ 0.3 ppb
Fluorescence Trace Impurities, measured as Quin ine Base - at Emission Maximum for Impurities ≤ 1.0 ppb
ECD Sensitive Impurities (as Heptachl or Epoxide) Single Peak (ng/L) ≤ 10 ppb
FID Sensitive Impurities (as 2-Octano l) Single Peak (µg/L) ≤ 5 ppb
FID - Sum of the Peaks (µg/L) ≤ 10
ECD-Sensitive Impurities (as Ethylene Dibromide) - Single Impurity Peak (ng/mL) ≤ 5
Neat Solvent Front Characterization - Largest Peak, 0-0.4 x RT (ng/mL)  
Filtered through a 0.2 micron filter.  
Packaged under Nitro gen  

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