PRODUCT INFORMATION
产品信息
性质
grade puriss.
assay 99-102%
quality meets analytical specification of NF
total impurities ≤0.001% heavy metals (as Pb)
pH 7.6-8.2 (25 °C, 1%)
mp 155 °C (dec.)(lit.)
anion traces chloride (Cl-): ≤20 mg/kg
sulfate (SO42-): ≤200 mg/kg
cation traces As: ≤2 mg/kg
Fe: ≤10 mg/kg 安全性
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 1
grade puriss.
assay 99-102%
quality meets analytical specification of NF
total impurities ≤0.001% heavy metals (as Pb)
pH 7.6-8.2 (25 °C, 1%)
mp 155 °C (dec.)(lit.)
anion traces chloride (Cl-): ≤20 mg/kg
sulfate (SO42-): ≤200 mg/kg
cation traces As: ≤2 mg/kg
Fe: ≤10 mg/kg 安全性
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 1