Hexanes (95% n-Hexane) UltimAR, For use in Liquid Chromatography, Extraction/Concentration, UV-Spectophotometry, Macron™
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hexanes (95% n-hexane) ultimar, for use in liquid chromatography, extraction/concentration, uv-spectophotometry, macron™
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Hexanes (95% n-Hexane) UltimAR, For use in Liquid Chromatography, Extraction/Concentration, UV-Spectophotometry, Macron™
Formula: C6H14
Formula Weight: 86.18
Suitable for Liquid Chromatography, Extract/Conc, UV-Spectrophotometry
TEST |
SPECIFICATION |
Meets A.C.S. Specifications for Liquid Chromatography and UV Spectrophotometry |
Assay (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. 10 |
Residue after Evaporation |
max. 0.0001% |
Sulfur Compounds (as S) |
max. 0.005% |
Thiophene |
Passes Test |
Water (H2O)(by Karl Fischer titrn) |
max. 0.01% |
Water-Soluble Titrable Acid (meq/g) |
max. 0.0003 |
Ultraviolet Absorbance (1.00-cm cell vs. water): |
195 nm |
max. 1.00 |
210 nm |
max. 0.20 |
220 nm |
max. 0.07 |
230 nm |
max. 0.05 |
240 nm |
max. 0.04 |
250 nm |
max. 0.02 |
254 nm |
max. 0.005 |
280 - 400 nm |
max. 0.005 |
Fluorescence Trace Impurities, in ppb, measured as Quinine Base: |
at 450 nm Emission |
max. 0.3 |
at Emission Maximum for Impurities |
max. 1.0 |
GC-ECD Sensitive Impurities (as Heptachlor Epoxide) Single Peak (ng/L) |
max. 10 |
GC-FID Sensitive Impurities (as 2-Octanol) Single Peak (μg/L) |
max. 5 |
Sum of the Peaks(μg/L) |
max. 10 |
Neat Solvent Front Characterization |
Single Impurity Peak (ng/mL) |
max. 5 |
Largest Peak, 0-0.4 x RT (ng/mL) |
Performance Only |
Filtered through a 0.2 micron filter. |
Packaged under Nitrogen |
Product Information (not specifications): |
Appearance (clear, colorless solution) |
|
For Laboratory, Research or Manufacturing Use |
For a Certificate of Lot Analysis, visit www.avantormaterials.com. |
CAS Number |
110-54-3 |
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 |