<br /> 线性分子式: Zn(CH3COO)2 · 2H2O CAS号: 5970-45-6 分子量: 219.51 Beilstein: 3732513 EC 号: 209-170-2 MDL编号: MFCD00066961 PubChem化学物质编号: 329752769 NACRES: NA.21">
puriss.
100
99-102%
powder or crystals
E 650
reagent type: catalystcore: zinc
organic volatile impurities, complies (GC)≤0.005% insoluble matter in CH3COOH≤0.2% alkalis/earth alkalis
6-8 (20 °C, 5%)
chloride (Cl-): ≤50 mg/kgsulfate (SO42-): ≤100 mg/kg
As: ≤3 mg/kgCa: ≤50 mg/kgCd: ≤5 mg/kgFe: ≤50 mg/kgK: ≤50 mg/kgMg: ≤50 mg/kgNa: ≤50 mg/kgPb: ≤20 mg/kg
O.O.CC(=O)O[Zn]OC(C)=O
1S/2C2H4O2.2H2O.Zn/c2*1-2(3)4;;;/h2*1H3,(H,3,4);2*1H2;/q;;;;+2/p-2
BEAZKUGSCHFXIQ-UHFFFAOYSA-L
Danger
Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1
11 - Combustible Solids
WGK 3
dust mask type N95 (US), Eyeshields, Gloves