产品说明
联系
Replaces: CX2150; CX2150-1; CX2150-5
分析说明
Assay (iodometric): ≥ 99.0 %
Insoluble matter: ≤ 0.01 %
pH-value (5 %; water): 3.0 - 3.8
Sulfate (SO₄): ≤ 0.005 %
Nitrate (NO₃): ≤ 0.015 %
Total nitrogen (N): ≤ 0.003 %
As (Arsenic): ≤ 0.0001 %
Ca (Calcium): ≤ 0.005 %
Fe (Iron): ≤ 0.003 %
K (Potassium): ≤ 0.01 %
Na (Sodium): ≤ 0.02 %
Ni (Nickel): ≤ 0.001 %
Pb (Lead): ≤ 0.004 %
Corresponds to ACS, Reag. Ph. Eur.
法律信息
EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany
基本信息
| 经验(实验)分子式 | Cl2Cu · 2H2O |
| 分子量 | 170.48 |
| MDL编号 | MFCD00149674 |
| EC索引号 | 231-210-2 |
产品性质
| 质量水平 | 300 |
| 等级 | ACS reagent |
| 机构 | reag. Ph. Eur. |
| 测定 | ≥99.0% (iodometric) |
| 形式 | solid |
| 效能 | 584 mg/kg LD50, oral (Rat) |
| pH值(酸碱度) | 3.0-3.8 (20 ℃, 50 g/L in H2O) |
| mp | 598 ℃ |
| 溶解性 | 757 g/L |
| 密度 | 2.53 g/cm3 at 20 ℃ |
| 堆积密度 | 1070 kg/m3 |
| 痕量阴离子 | nitrate (NO3-): ≤0.015% sulfate (SO42-): ≤0.005% |
| 痕量阳离子 | As: ≤ 0.0001% Ca: ≤ 0.005% Fe: ≤ 0.003% K: ≤ 0.01% N: ≤ 0.003% Na: ≤ 0.02% Ni: ≤ 0.001% Pb: ≤ 0.004% |
| 储存温度 | 2-30℃ |
| InChI | 1S/2ClH.Cu.2H2O/h2*1H;;2*1H2/q;;+2;;/p-2 |
| InChI key | MPTQRFCYZCXJFQ-UHFFFAOYSA-L |
安全信息
| 象形图 |    |
| 警示用语： | Danger |
| 危险声明 | H302 + H312 - H315 - H318 - H410 |
| 预防措施声明 | P264 - P273 - P280 - P301 + P312 - P302 + P352 + P312 - P305 + P351 + P338 |
| 危险分类 | Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - Skin Irrit. 2 |
| 储存分类代码 | 8B - Non-combustible, corrosive hazardous materials |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
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