产品说明
联系
Replaces: MX0210; MX0210-30
分析说明
Assay (complexometric, MnSO₄·H₂O): 98.0 - 101.0 %
Assay (complexometric, calc. on the ignited basis): 99.0 - 101.0 %
Identity: passes test
Appearance of solution: passes test
Insoluble matter: ≤ 0.01 %
Chloride (Cl): ≤ 0.001 %
Heavy metals (as Pb): ≤ 0.001 %
Ca (Calcium): ≤ 0.005 %
Cu (Copper): ≤ 0.0005 %
Fe (Iron): ≤ 0.001 %
K (Potassium): ≤ 0.005 %
Mg (Magnesium): ≤ 0.005 %
Na (Sodium): ≤ 0.005 %
Ni (Nickel): ≤ 0.0005 %
Pb (Lead): ≤ 0.001 %
Zn (Zinc): ≤ 0.005 %
Substances reducing potassium permanganate: passes test
Loss on ignition (500 °C): 10.0 - 12.0 %
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 | MnO4S · xH2O |
| 分子量 | 151.00 (anhydrous basis) |
| MDL编号 | MFCD00149159 |
| EC索引号 | 232-089-9 |
产品性质
| 质量水平 | 300 |
| 等级 | ACS reagent |
| agency | reag. Ph. Eur. |
| 测定 | 98.0-101.0% (MnSO4.H2O basis, complexometric) 99.0-101.0% (calc. on the ignited basis, complexometric) |
| 形式 | solid |
| 效能 | 2150 mg/kg LD50, oral (Rat) |
| pH值(酸碱度) | 3.0-3.5 (20 ℃, 50 g/L in H2O) |
| mp | >449 ℃ (anhydrous substance) |
| 溶解性 | 762 g/L |
| 密度 | 2.95 g/cm3 at 20 ℃ |
| 堆积密度 | 1000‑1200 kg/m3 |
| 痕量阴离子 | chloride (Cl-): ≤0.001% |
| 痕量阳离子 | Ca: ≤ 0.005% Cu: ≤ 0.0005% Fe: ≤ 0.001% K: ≤ 0.005% Mg: ≤ 0.005% Na: ≤ 0.005% Ni: ≤ 0.0005% Pb: ≤ 0.001% Zn: ≤ 0.005% heavy metals (as Pb): ≤ 0.001% |
| 储存温度 | 15-25℃ |
| InChI | 1S/Mn.H2O4S.H2O/c;1-5(2,3)4;/h;(H2,1,2,3,4);1H2/q+2;;/p-2 |
| InChI key | ISPYRSDWRDQNSW-UHFFFAOYSA-L |
安全信息
| 象形图 |    |
| 警示用语： | Danger |
| 危险声明 | H318 - H373 - H411 |
| 预防措施声明 | P260 - P273 - P280 - P305 + P351 + P338 - P314 - P391 |
| 危险分类 | Aquatic Chronic 2 - Eye Dam. 1 - STOT RE 2 Inhalation |
| 靶器官 | Brain |
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 2 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
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