Properties
grade indicator
  puriss. p.a.
loss ≤3% loss on drying, 105 °C
mp 279-283 °C（lit.）
abs. absorption1%/422 nm ≥120 （1 cm; pH 5.8）
  absorption1%/520 nm ≥230 （1 cm; pH 7.2）

Safety
Personal Protective Equipment Eyeshields, Faceshields, Gloves, type N95 （US）, type P1 （EN143） respirator filter
Safety Statements 22-24/25
WGK Germany 3
RTECS CB6580000