Specyfikacja
Assay (GC): min. 99.9 %
Propionitrile (GC): max. 0.2 %
Non-volatile matter: max. 0.0002 %
Water (Karl Fischer): max. 0.01 %
Free acid (as CH3COOH): max. 0.001 %
Free alkali (as NH3): max. 0.0001 %
Silver (Ag): max. 0.1 ppm
Aluminium (Al): max. 0.5 ppm
Barium (Ba): max. 0.1 ppm
Bismuth (Bi): max. 0.1 ppm
Calcium (Ca): max. 0.05 ppm
Cadmium (Cd): max. 0.05 ppm
Cobalt (Co): max. 0.02 ppm
Chromium (Cr): max. 0.02 ppm
Copper (Cu): max. 0.02 ppm
Iron (Fe): max. 0.02 ppm
Potassium (K): max. 0.05 ppm
Lithium (Li): max. 0.1 ppm
Magnesium (Mg): max. 0.1 ppm
Manganese (Mn): max. 0.02 ppm
Molybdenum (Mo): max. 0.1 ppm
Sodium (Na): max. 0.05 ppm
Nickel (Ni): max. 0.02 ppm
Lead (Pb): max. 0.02 ppm
Tin (Sn): max. 0.1 ppm
Strontium (Sr): max. 0.1 ppm
Zinc (Zn): max. 0.1 ppm
HPLC Gradient at 210 nm: max. 1 mAU
HPLC Gradient at 254 nm: max. 0.2 mAU
Baseline drift at 210 nm: max. 12 mAU
Suitability for the LC-MS: Complying
Fluorescence (chinin) at 254 nm: max. 0.5 ppb
Fluorescence (chinin) at 365 nm: max. 0.5 ppb
Absorbance at 195 nm: max. 0.097
Absorbance at 200 nm: max. 0.022
Absorbance at 230 nm: max. 0.004

 

Właściwości fizyczne
Explosion Limit: 16 %
Vapor Density: 1.41 (vs air)
Vapor Pressure: 72.8 mmHg ( 20 °C)
Measuring Range: ≤12 mAU baseline drift, (210 nm)
Autoignition Temperature: 973 °F
Refractive Index: n20/D 1.344(lit.)
Boiling point: 81.6 °C
Freezing point: -46 °C
Density: 0.7857 g/cm3

 

Informacje dot. bezpieczeństwa
Flashpoint: 6 °C
Hazard Class: 3
Package Group: II
UN ID: 1648