Asetonitriili ≥99.5% HPLC-analytiikkaan

Toimittaja: VWR Chemicals
Vaara

Synonyms: Syaanimetaani

K981-4LEA 814 EUR
K981-4L K981-1L
Asetonitriili ≥99.5% HPLC-analytiikkaan
Asetonitriili

  • High purity, functionally tested reagents suitable for HPLC and mass spectrometry.
  • Low UV absorbing and low particulate count to reduce background.

Kaava: H₃CCN
MW: 41,05 g/mol
Kiehumispiste: 81,6 °C (1013 hPa)
Sulamispiste: –45,7 °C
Tiheys: 0,782 g/cm³ (20 °C)
Leimahduspiste: 2 °C (sulj. astia)
Storage Temperature: Huoneenlämpö
MDL numero: MFCD00001878
CAS-numero: 75-05-8
EINECS: 200-835-2
UN: 1648
ADR: 3,II
REACH: 01-2119471307-38
Merck Index: 13,00071
https://fi.vwr.com/stibo/web/std.lang.all/89/10/718910.jpg

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Testitulosten erittely

Abs.@220nm <2
Abs.@254nm <0.5
Assay >99.5 %
Liquid Chromatography Suitability Pass
Residue After Evaporation <0.005 %
Titrable Acid <8 meq/g
Titrable Base <0.6 meq/g
Water (KF) <0.3 %

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