性质
grade ACS reagent
puriss. p.a.
assay ≥99.0% (RT)
mp 89 °C(lit.)
anion traces chloride (Cl-): ≤20 mg/kg
cation traces Al: ≤200 mg/kg
Ca: ≤100 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cu: ≤10 mg/kg
Fe: ≤100 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
NH4+: ≤100 mg/kg
Na: ≤500 mg/kg
Ni: ≤5 mg/kg
Pb: ≤50 mg/kg
Zn: ≤10 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 2
RTECS GB6850000
铬(Ⅲ)钾十二水合硫酸的商品详情
详细参数
| 其他参数 |
