SPECIFICATIONS
Assay (GC): min. 99.90 %
Non-volatile matter: max. 0.0005 %
Water (Karl Fischer): max. 0.02 %
Free acid (as HCOOH): max. 0.001 %
Free alkali (as NH3): max. 0.0005 %
Silver (Ag): max. 0.1 ppm
Aluminium (Al): max. 0.5 ppm
Barium (Ba): max. 0.1 ppm
Calcium (Ca): max. 0.1 ppm
Cadmium (Cd): max. 0.05 ppm
Cobalt (Co): max. 0.02 ppm
Chromium (Cr): max. 0.02 ppm
Copper (Cu): max. 0.01 ppm
Iron (Fe): max. 0.1 ppm
Potassium (K): max. 0.1 ppm
Magnesium (Mg): max. 0.1 ppm
Manganese (Mn): max. 0.01 ppm
Sodium (Na): max. 0.1 ppm
Nickel (Ni): max. 0.02 ppm
Lead (Pb): max. 0.02 ppm
Tin (Sn): max. 0.1 ppm
Zinc (Zn): max. 0.1 ppm
Absorbance at 210 nm: max. 0.523
Absorbance at 220 nm: max. 0.301
Absorbance at 230 nm: max. 0.125
Absorbance at 260 nm: max. 0.009
Fluorescence (chinin) at 254 nm: max. 1 ppb
Fluorescence (chinin) at 365 nm: max. 1 ppb
HPLC Gradient at 254 nm: max. 5 mAU
Suitability for the LC-MS: complying
PHYSICAL PROPERTIES
Vapor Density: 1.11 (vs air)
Autoignition Temperature: 725 °F
Vapor Pressure: 410 mmHg ( 50 °C)
Vapor Pressure: 97.68 mmHg ( 20 °C)
Refractive Index: n20/D 1.329(lit.)
Boiling Point: 64 - 65 °C
Freezing Point: -98 °C
Density: 0.79 g/cm3
SAFETY INFORMATION
Flashpoint: 11 °C
Hazard Class: 3
Package Group: II
UN ID: 1230
Signal Word: Danger
GHS Classification:
Health hazard (GHS08)
Toxic (GHS06)
Flammable (GHS02)
Hazard Statement(s):
Highly flammable liquid and vapour (H225)
Toxic if swallowed (H301)
Toxic in contact with skin (H311)
Toxic if inhaled (H331)
Causes damage to organs (H370)
Precautionary Statement(s):
Wear respiratory protection (P284)
Keep away from heat/sparks/open flames/hot surfaces - No smoking (P210)
Take precautionary measures against static discharge (P243)
Do not breathe dust/fume/gas/mist/vapours/spray (P260)
Wear protective gloves/protective clothing/eye protection/face protection (P280)
