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Hexanes (99% n-Hexane) Ultra Resi-Analyzed®

Minimum Assay Specifications 

Ultraviolet Absorbance (1cm cell vs. water)..........
400-280 nm..........0.01 max.
250 nm..........0.02 max.
240 nm..........0.04 max.
230 nm..........0.10 max.
220 nm..........0.20 max.
210 nm..........1.00 max.
Assay (total saturated C6 Isomers) (by GC corrected for water)..........min. 99.5%
Assay (as n-Hexane) (by GC corrected for water)..........min. 99.0%
Color (APHA)..........10 max.
Residue after evaporation..........3 ppm max.
Water-soluble Titrable acid, meq/g..........0.0003 max.
Sulfur compounds..........0.005% max.
Thiophene..........passes test
Water (by KF, coulometric)..........0.03% max.
FLUORESCENCE TRACE IMPURITIES Measured as Quinine base:..........
450 nm emission..........0.3 ppb max.
Emission max. for impurities..........1.0 ppb max.
Compound Name: CH3(CH2)4CH3
FW: 86.18
CASno: 110-54-3
Merk Index: 12.4729
Hazmat Logos: , ,

Hexanes (99% n-Hexane) Ultra Resi-Analyzed®
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Product NumberMeasurementPackagingQtyPrice
H1353-11 LEach
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$330.83
H1353-34 LEach
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$1,653.21
Case of 4
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$4,122.60

 

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