Pirydyna, low water content ≥99.0% (by GC, corrected for water content), BAKER ANALYZED® HPLC dla HPLC/UHPLC (wysokosprawnej chromatografii cieczowej), do spektrofotometrii, J.T.Baker®
Dostawca: Avantor
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Niebezpieczeństwo
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Packaged under nitrogen.
9393-02EA
3490
PLN
9393-WR
9393-03
9393-02
Pirydyna, low water content ≥99.0% (by GC, corrected for water content), BAKER ANALYZED® HPLC dla HPLC/UHPLC (wysokosprawnej chromatografii cieczowej), do spektrofotometrii, J.T.Baker®
Pirydyna
Formuła:
C₅H₅N MW: 79,1 g/mol Temp. Wrzenia: 115 °C (1013 hPa) Temp. topnienia: –44 °C Gęstość: 0,983 g/cm³ (20 °C) Temp. Zapłonu: 17 °C Temperatura przechowywania: Temperatura otoczenia |
Numer MDL:
MFCD00011732 Numer CAS: 110-86-1 Numer WE (dawny EINECS): 203-809-9 Jednostka: 1282 ADR: 3,II Klasyfikacja Merck : 13,08060 |
Wyniki testów specyfikacyjnych
For Laboratory,Research,or Manufacturing Use | |
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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About VWR
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