vapor density
3.9 (vs air)
Quality Level
vapor pressure
97.5 mmHg ( 20 °C)
Assay
≥99.8% (acidimetric)
form
liquid
technique(s)
UV/Vis spectroscopy: suitable
impurities
≤10% Water (Karl Fischer)
evapn. residue
≤0.005%
color
APHA: ≤10
transmittance
265 nm, ≥10.0%
305 nm, ≥50.0%
320 nm, ≥80.0%
325 nm, ≥90.0%



