Pyridin ≥99.9%, CHROMASOLV™ Plus for HPLC, Riedel-de Haën™

Leverandør: Honeywell Chemicals
Danger

Synonymer: Azabenzene, Azine

270407-1L
270407-1LEA 3450 NOK
270407-1L
Pyridin ≥99.9%, CHROMASOLV™ Plus for 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
MW: 79.1 g/mol
Kokepunkt: 115 °C (1.013 hPa)
Smeltepunkt: –42 °C
Tetthet: 0.98 g/cm³ (20 °C)
Flash punkt: 12.4 %(V)
Lagringstemperatur: Romtemperatur
MDL nummer: MFCD00011732
CAS-nummer: 110-86-1
EINECS: 203-809-9
FN: 1282
ADR: 3 II
Merck Indeks: 13,08060
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=3f9c5934940218027dae0d80a1f98b6d5179c0a8&vid=9f2ef46a26e488d366e82869b3acb96652b5dab1&prid=web&clid=SAPDAM

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Spesifikasjon Testresultater

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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