SPECIFICATIONS
Assay (GC): min. 99.7 %
Non-volatile matter: max. 0.0005 %
Water (Karl Fischer): max. 0.03 %
Free alkali (as NH3): max. 0.0005 %
Calcium (Ca): max. 0.00001 %
Potassium (K): max. 0.00001 %
Magnesium (Mg): max. 0.00001 %
Sodium (Na): max. 0.00001 %
Transmittance at 260 nm: min. 50 %
Transmittance from 300 nm: min. 98 %
Suitability for HPLC-MS: complying
PHYSICAL PROPERTIES
Refractive Index: n20/D 1.3720(lit.)
Explosion Limit: 2.2-11.5 %, 38 °F
Vapor Pressure: 73 mmHg ( 20 °C)
Vapor Density: 3 (20 °C, vs air)
Boiling Point: 77 °C
Freezing Point: -84 °C
Density: 0.901 g/cm3
SAFETY INFORMATION
Flashpoint: -4 °C
Hazard Class: 3
Package Group: II
UN ID: 1173
Signal Word: Danger
GHS Classification:
Harmful (GHS07)
Flammable (GHS02)
Hazard Statement(s):
Highly flammable liquid and vapour (H225)
Causes serious eye irritation (H319)
May cause drowsiness or dizziness (H336)
Precautionary Statement(s):
Wear protective gloves/protective clothing/eye protection/face protection (P280)
Do not breathe dust/fume/gas/mist/vapours/spray (P260)
Keep away from heat/sparks/open flames/hot surfaces - No smoking (P210)
Take precautionary measures against static discharge (P243)
