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Zinc iodide
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 4060203 | 100 G | 2720 |
产品别名
10139-47-6
Zinc iodide
Zinc diiodide
基本信息
| Empirical Formula【经验(实验)分子式】 | I2Zn |
| Molecular weight | 319.20 |
| MDL number | MFCD00011299 |
| EC Index Number【EC索引号】 | 233-396-0 |
| Analysis Note【分析说明】 | Assay (complexometric): ≥ 98.5 % Chloride (Cl): ≤ 0.01 % Sulfate (SO₄): ≤ 0.005 % As (Arsenic): ≤ 0.00005 % Cd (Cadmium): ≤ 0.005 % Cu (Copper): ≤ 0.001 % Fe (Iron): ≤ 0.001 % Pb (Lead): ≤ 0.001 % Substances not precipitated by ammonium sulfide (as sulfates): ≤ 0.1 % Loss on drying: ≤ 1.5 % |
| Legal Information【法律信息】 | EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany |
产品性质
| Quality Level【质量水平】 | 300 |
| Assay【测定】 | ≥98.5% (complexometric) |
| impurities【杂质】 | ≤0.00005% As (Arsenic) ≤0.001% Cu (Copper) ≤0.001% Fe (Iron) ≤0.001% Pb (Lead) ≤0.005% Cd (Cadmium) ≤0.005% Sulfate (SO4) ≤0.01% Chloride (Cl) ≤0.1% Substances not precipitated by ammonium sulfide (as sulfates) |
| loss【缺失】 | ≤1.5% loss on drying |
| pH【pH值(酸碱度)】 | 5.6 (20 ℃, 50 g/L in H2O) |
| bp | 625 ℃/1013 hPa |
| mp | 446 ℃ |
| solubility【溶解性】 | 4500 g/L |
| density | 4.74 g/cm3 at 20 ℃ |
| bulk density【堆积密度】 | 1800 kg/m3 |
| storage temp.【储存温度】 | 2-30℃ |
| InChI | 1S/2HI.Zn/h2*1H;/q;;+2/p-2 |
| InChI key | UAYWVJHJZHQCIE-UHFFFAOYSA-L |
安全信息
| Pictograms【象形图】 | GHS07,GHS09 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H315 - H319 - H410 |
| Precautionary Statements | P264 - P273 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 |
| Hazard Classifications【危险分类】 | Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2 |
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 3 |
