Pyridine, Low Water, HPLC, For Use in Liquid Chromatography and Spectophotometry, J.T.Baker®
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Pyridine, Low Water, HPLC, For Use in Liquid Chromatography and Spectophotometry, J.T.Baker®
| TEST |
SPECIFICATION |
| Assay (by GC, corrected for water) |
min. 99.0 % |
| Ammonia (as NH3) |
max. 0.002 % |
| Color (APHA) |
max. 10 |
| Reducing Substances |
Passes Test |
| Residue after Evaporation |
max. 5 ppm |
| Solubility in H2O |
Passes Test |
| Sulfate (SO4) |
max. 0.001 % |
Ultraviolet Absorbance
(1.00-cm cell vs. water): |
| 400 nm |
max. 0.005 |
| 375 nm |
max. 0.01 |
| 350 nm |
max. 0.01 |
| 340 nm |
max. 0.10 |
| 330 nm |
max. 1.00 |
| Water (by KF, volumetric) |
max. 0.01 % |
| Trace Impurities (in ppm): |
| Chloride (Cl) |
max. 5 |
| Copper (Cu) |
max. 5 |
| |
| For Laboratory, Research or Manufacturing Use |
| CAS Number |
110-86-1 |
| Merck Index |
14,7970 |
| IMO |
3:1282 |
| HTS Number |
2933310000 |
| Specific Gravity |
1L = .98 Kg |
| Flash Point |
20? C |
| Spill Kit |
Solvent Spill Cleanup |
| Storage Color Code |
Red |
| Management of Change |
N |