PRODUCT INFORMATION
产品信息
性质
grade puriss.
assay ≥99.5%
quality free flowing
total impurities ≤0.0005% heavy metals (as Pb)
≤0.001% ammonium (NH4)
≤0.003% sodium hexacyanoferrate
loss ≤0.3% loss on drying, 105 °C
mp 801 °C(lit.)
anion traces sulfate (SO42-): ≤300 mg/kg
cation traces As: ≤1 mg/kg
Ca: ≤100 mg/kg
Fe: ≤5 mg/kg
Mg: ≤30 mg/kg
安全性
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
WGK Germany 1
RTECS VZ4725000