PRODUCT INFORMATION
产品信息
性质
grade ACS reagent
puriss. p.a.
assay ≥99.0% (T)
pH 3.0-3.5 (25 °C, 50 mg/mL in H2O)
mp 92 °C(lit.)
density 1.757 g/mL at 25 °C(lit.)
anion traces chloride (Cl-): ≤5 mg/kg
cation traces As: ≤0.1 mg/kg
Ca: ≤50 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
Mg: ≤50 mg/kg
Mn: ≤5 mg/kg
NH4+: ≤50 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Zn: ≤5 mg/kg
安全性
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Safety Statements 22-24/25
WGK Germany 3
RTECS WS5690000