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Detailed Product Description
High purity solvent,
Low residue Low water,
Low UV-absorbance,
Assuring optimum sensitivity,
Long term stability
n-Hexane for HPLC
CAS.No: 110-54-3
Molecular formula:C6H14
Molecular weight: 86.16
colorless transparent liquid
Test Items |
Specification |
Testing Result |
|
Assay CH3 (CH2)4 CH3(by GC) , ω / % |
97.0min |
97.37 |
|
Density(20℃) , ρ / (g/mL) |
0.660~0.662 |
0.660 |
|
Residue on evaporation , ω / % |
0.0005 max |
0.0001 |
|
Water(by K-F) , ω / % |
0.02 max |
0.006 |
|
UV Absorbance (1cm cell vs. water) |
at 195 nm |
1.00 max |
0.552 |
at 210 nm |
0.30 max |
0.120 |
|
at 220 nm |
0.10 max |
0.039 |
|
at 230 nm |
0.05 max |
0.015 |
|
at 240 nm |
0.02 max |
0.005 |
|
at 250 nm |
0.01 max |
0.000 |
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