PRODUCT INFORMATION
产品信息
性质
grade puriss. p.a.
assay ≥99.995%
resistance 41.7 μΩ-cm
bp 1950 °C(lit.)
mp 630 °C(lit.)
density 6.69 g/mL at 25 °C(lit.)
cation traces Ca: ≤50 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤10 mg/kg
Cu: ≤5 mg/kg
Fe: ≤50 mg/kg
K: ≤50 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Na: ≤200 mg/kg
Ni: ≤5 mg/kg
Zn: ≤5 mg/kg
安全性
Personal Protective Equipment Gloves
Hazard Codes N
Risk Statements 51/53
Safety Statements 60
RIDADR UN2871 6.1/PG 3
WGK Germany 2
RTECS CC4025000