PRODUCT INFORMATION
产品信息
性质
vapor density 4.7 (vs air)
grade puriss. p.a.
assay ≥99.5% (T)
ign. residue ≤0.03% (as SO4)
mp 144-148 °C(lit.)
145-147 °C
anion traces chloride (Cl-): ≤500 mg/kg
sulfate (SO42-): ≤100 mg/kg
cation traces Ca: ≤100 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Zn: ≤5 mg/kg
安全性
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Hazard Codes Xi
Risk Statements 36
Safety Statements 26-36
WGK Germany 2
RTECS CB2450000