Pyridine, low water content ≥99.0% (by GC, corrected for water content), BAKER ANALYZED® HPLC for HPLC, UHPLC, for spectrophotometry, J.T.Baker®
Supplier: Avantor
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Danger
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Packaged under nitrogen.
BAKR9393-02EA
186
SGD
BAKR9393-02
BAKR9393-03
Pyridine, low water content ≥99.0% (by GC, corrected for water content), BAKER ANALYZED® HPLC for HPLC, UHPLC, for spectrophotometry, J.T.Baker®
Pyridine
Formula:
C₅H₅N Boiling Pt: 115 °C (1013 hPa) Melting Pt: –44 °C Density: 0,983 g/cm³ (20 °C) Flash Pt: 17 °C Storage Temperature: Ambient |
MDL Number:
MFCD00011732 CAS Number: 110-86-1 EINECS: 203-809-9 UN: 1282 ADR: 3,II Merck Index: 13,08060 |
Specification Test Results
For Laboratory,Research,or Manufacturing Use | ≥ 99.0 % |
Assay (by GC, corrected for water) | ≥99.0 % |
Ammonia (as NH₃) | ≤0.002 % |
Color (APHA) | ≤10 |
Reducing Substances | Passes Test |
Residue after Evaporation | ≤5 ppm |
Solubility in H₂O | Passes Test |
Sulfate (SO₄) | ≤0.001 % |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 400 nm | ≤0.005 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 375 nm | ≤0.01 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 350 nm | ≤0.01 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 340 nm | ≤0.10 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 330 nm | ≤1.00 |
Water (by KF, volumetric) | ≤0.01 % |
Chloride (Cl) | ≤5 ppm |
Trace Impurities - Copper (Cu) | ≤5 ppm |
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