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Merck
CN

25044

Sigma-Aldrich

醋酸锌 二水合物

puriss., E 650, 99-102%

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关于此项目

线性分子式:
Zn(CH3COO)2 · 2H2O
化学文摘社编号:
分子量:
219.51
Beilstein:
3732513
EC 号:
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:
NACRES:
NA.21
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等级

puriss.

质量水平

方案

99-102%

表单

powder or crystals

质量

E 650

反应适用性

reagent type: catalyst
core: zinc

杂质

organic volatile impurities, complies (GC)
≤0.005% insoluble matter in CH3COOH
≤0.2% alkalis/earth alkalis

pH值(酸碱度)

6-8 (20 °C, 5%)

痕量阴离子

chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤100 mg/kg

痕量阳离子

As: ≤3 mg/kg
Ca: ≤50 mg/kg
Cd: ≤5 mg/kg
Fe: ≤50 mg/kg
K: ≤50 mg/kg
Mg: ≤50 mg/kg
Na: ≤50 mg/kg
Pb: ≤20 mg/kg

SMILES字符串

O.O.CC(=O)O[Zn]OC(C)=O

InChI

1S/2C2H4O2.2H2O.Zn/c2*1-2(3)4;;;/h2*1H3,(H,3,4);2*1H2;/q;;;;+2/p-2

InChI key

BEAZKUGSCHFXIQ-UHFFFAOYSA-L

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Danger

危险声明

危险分类

Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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分析证书(COA)

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