Properties
grade Reag. Ph. Eur.
  puriss. p.a.
ign. residue  ≤0.25% （as SO4）
suitability passes test for TLC
  passes test for UV spectrum
Gene Information human ... PTPN1（5770）, PTPRF（5792）

Safety
Personal Protective Equipment Eyeshields, Gloves, type N95 （US）, type P1 （EN143） respirator filter
Safety Statements 22-24/25
WGK Germany 3
RTECS LM5075000