Hexanes (95% n-hexane), HPLC, For Use in Liquid Chromatography and Spectrophotometry, J.T.Baker®
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hexanes (95% n-hexane), hplc, for use in liquid chromatography and spectrophotometry, j.t.baker®
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Hexanes (95% n-hexane), HPLC, For Use in Liquid Chromatography and Spectrophotometry, J.T.Baker®
| TEST |
SPECIFICATION |
Ultraviolet Absorbance
(1.00-cm cell vs. water): |
| 350 nm |
max. 0.005 |
| 280 nm |
max. 0.005 |
| 254 nm |
max. 0.008 |
| 220 nm |
max. 0.08 |
| 210 nm |
max. 0.2 |
| UV Cut-off, nm |
max. 192 |
| Fluorescence Trace Impurities, in ppb, measured as Quinine Base: |
| at 450 nm Emission |
max. 0.3 |
| at Emission Maximum for Impurities |
max. 1.0 |
Assay (Total Saturated C6 Isomers)
(by GC, corrected for water) |
min. 99.5 % |
Assay (as n-Hexane)
(by GC, corrected for water) |
min. 95.0 % |
| Residue after Evaporation |
max. 2 ppm |
| Substances Darkened by H2SO4 |
Passes Test |
| Water (by KF, coulometric) |
max. 0.01 % |
| |
| Product Information (not specifications): |
| Density (g/mL) at 25?C (typical) |
0.663 |
| |
| Filtered through a 0.2 micron filter. |
| Packaged under Nitrogen. |
| |
| For Laboratory, Research or Manufacturing Use |
| CAS Number |
110-54-3 |
| Merck Index |
14,4694 |
| IMO |
3:1208 |
| HTS Number |
2901105000 |
| Specific Gravity |
1L = .66 Kg |
| Flash Point |
-23? C |
| Spill Kit |
Solvent Spill Cleanup |
| Storage Color Code |
Red |
| Management of Change |
NI |