产品说明
分析说明
Assay (komplexometric (CH₃COO)₂Cd·2H₂O): ≥ 99.0 %
Insoluble matter: ≤ 0.005 %
Chloride (Cl): ≤ 0.001 %
Sulfate (SO₄): ≤ 0.005 %
Ca (Calcium): ≤ 0.005 %
Cu (Copper): ≤ 0.0005 %
Fe (Iron): ≤ 0.0005 %
Na (Sodium): ≤ 0.002 %
Pb (Lead): ≤ 0.001 %
Zn (Zinc): ≤ 0.002 %
Substances not precipitated with H₂S (as sulphates): ≤ 0.1 %
法律信息
EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany
基本信息
| 线性分子式 | (CH3COO)2Cd · 2H2O |
| 分子量 | 266.53 |
| MDL编号 | MFCD00150020 |
| EC索引号 | 208-853-2 |
产品性质
| 质量水平 | 300 |
| 测定 | ≥99.0% ((CH3COO)2Cd.2H2O basis, complexometric) |
| 形式 | solid |
| 效能 | 333 mg/kg LD50, oral (Rat) |
| pH值(酸碱度) | 7 (20 ℃, 50 g/L in H2O) |
| mp | 256 ℃ (anhydrous) |
| 密度 | 2.01 g/cm3 at 20 ℃ |
| 堆积密度 | 950 kg/m3 |
| 痕量阴离子 | chloride (Cl-): ≤0.001% sulfate (SO42-): ≤0.005% |
| 痕量阳离子 | Ca: ≤ 0.005% Cu: ≤ 0.0005% Fe: ≤ 0.0005% Na: ≤ 0.002% Pb: ≤ 0.001% Zn: ≤ 0.002% |
| 储存温度 | 2-30℃ |
| InChI | 1S/2C2H4O2.Cd.2H2O/c2*1-2(3)4;;;/h2*1H3,(H,3,4);;2*1H2/q;;+2;;/p-2 |
| InChI key | AUIZLSZEDUYGDE-UHFFFAOYSA-L |
安全信息
| 象形图 |    |
| 警示用语： | Danger |
| 危险声明 | H301 - H312 - H330 - H340 - H350 - H372 - H410 |
| 预防措施声明 | P201 - P202 - P273 - P280 - P302 + P352 + P312 - P304 + P340 + P310 |
| 危险分类 | Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Muta. 1B - STOT RE 1 |
| 储存分类代码 | 6.1B - Non-combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
SUPELCO
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