PRODUCT INFORMATION
产品信息
性质
vapor density >1 (vs air)
grade puriss. p.a.
assay ≥99% (complexometric)
total impurities ≤0.004% total nitrogen (N)
pH 3.0-3.8 (20 °C, 5%)
mp 100 °C (dec.)(lit.)
anion traces sulfate (SO42-): ≤50 mg/kg
cation traces As: ≤1 mg/kg
Ca: ≤20 mg/kg
Fe: ≤10 mg/kg
K: ≤20 mg/kg
Mg: ≤20 mg/kg
Na: ≤20 mg/kg
Ni: ≤50 mg/kg
Pb: ≤40 mg/kg
安全性
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes Xn,N
Risk Statements 22-36/37/38-50/53
Safety Statements 26-60-61
RIDADR UN 2802 8/PG 3
WGK Germany 3
RTECS GL7030000