<br /> 线性分子式: SnCl2 · 2H2O CAS号: 10025-69-1 分子量: 225.65 EC 号: 231-868-0 MDL编号: MFCD00149863 PubChem化学物质编号: 329753876 NACRES: NA.21">
ACS reagentpuriss. p.a.
200
USP/NFreag. ISOreag. Ph. Eur.
≥98%
fine crystals
≤0.002% ammonium (NH4)≤0.005% insoluble in hydrochloric acid≤0.01% other heavy metals (as Pb)≤0.05% subst. not precip. by H2S (SO4)
652 °C (lit.)
37-38 °C (dec.) (lit.)
sulfate (SO42-): ≤20 mg/kg
As: ≤1 mg/kgCa: ≤50 mg/kgCu: ≤10 mg/kgFe: ≤20 mg/kgK: ≤50 mg/kgMg: ≤50 mg/kgMn: ≤5 mg/kgNa: ≤50 mg/kgNi: ≤5 mg/kgPb: ≤50 mg/kg
O.O.Cl[SnH2]Cl
1S/2ClH.2H2O.Sn/h2*1H;2*1H2;/q;;;;+2/p-2
FWPIDFUJEMBDLS-UHFFFAOYSA-L
Danger
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B - Skin Sens. 1 - STOT RE 2 Oral - STOT SE 3
Cardio-vascular system, Respiratory system
8B - Non-combustible, corrosive hazardous materials
WGK 3
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges