Pyridin 99,9, CHROMASOLV™ Plus HPLC, Riedel-de Haën™

Lieferant: Honeywell Chemicals
Gefahr

Synonyme: Azabenzene, Azine

270407-1L
270407-1LEA 298.64 EUR
270407-1L
Pyridin 99,9, CHROMASOLV™ Plus HPLC, Riedel-de Haën™
Pyridine

  • For HPLC, spectrophotometry, and environmental analysis
  • Tested for HPLC-suitability via gradient analysis and UV-VIS spectroscopy
  • Low UV impurity profile
  • Low impurity gradient LC baseline
  • Very low levels of non-volatile impurities

Formel: C₅H₅N
Molecular Weight: 79.1 g/mol
Siedepunkt: 115 °C (1.013 hPa)
Schmelzpunkt: –42 °C
Dichte: 0.98 g/cm³ (20 °C)
Flammpunkt: 12.4 %(V)
Lagertemperatur: Raumtemperatur
MDL: MFCD00011732
CAS-Nummer: 110-86-1
EINECS: 203-809-9
UN: 1282
ADR: 3 II
Merck Index: 13,08060
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Spezifikation Testergebnisse

IR spectrum complying
Assay (GC) Min. 99.90 %
Non-volatile matter Max. 0.0004 %
Water (Karl Fischer) Max. 0.05 %
Absorbance at 400 nm Max. 0.01
Absorbance at 350 nm Max. 0.01
Absorbance at 335 nm Max. 0.02
Absorbance at 315 nm Max. 0.15
Absorbance at 305 nm Max. 1.0
Autoignition Temperature 899 °F
Explosion Limit 12.4 %
Refractive Index n20/D 1.509 (lit.)
Vapor Pressure 10 mmHg ( 13.2 °C)


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