半岛bd体育手机客户端 说明
联系
Replaces: FX0210-1
分析说明
Assay (iodometric, FeCl?·6H?O): 99.0 - 102.0 %
Identity: passes test
Insoluble matter: ≤ 0.01 %
Free chlorine: passes test
Acidic substances: passes test
Nitrate (NO?): ≤ 0.01 %
Sulfate (SO?): ≤ 0.01 %
Total nitrogen (N): ≤ 0.001 %
Total phosphorus (as PO?): ≤ 0.01 %
Heavy metals (as Pb): ≤ 0.005 %
Ca (Calcium): ≤ 0.01 %
Cu (Copper): ≤ 0.003 %
Fe II (Iron II)*: ≤ 0.002 %
K (Potassium): ≤ 0.005 %
Mg (Magnesium): ≤ 0.005 %
Na (Sodium): ≤ 0.05 %
Zn (Zinc): ≤ 0.003 %
* The Fe(II)-content increases if the recommended storage conditions (+15 to +25 °C) are not observed.
法律信息
EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany
基本信息
| 线性分子式 | FeCl3· 6H2O |
| 分子量 | 270.30 |
| MDL编号 | MFCD00149712 |
| EC索引号 | 231-729-4 |
半岛bd体育手机客户端 性质
| 质量水平 | 300 |
| 等级 | ACS reagent |
| 机构 | reag. Ph. Eur. |
| 蒸汽压 | 1 mmHg ( 194 ℃) |
| 测定 | 99.0-102.0% FeCl3basis (iodometric) |
| 形式 | solid |
| 效能 | 316 mg/kg LD50, oral (Rat) |
| pH值(酸碱度) | 1.8 (25 ℃, 10 g/L in H2O) |
| bp | 280-285 ℃ (lit.) |
| mp | 37 ℃ (lit.) |
| 堆积密度 | 600?1200 kg/m3 |
| 痕量阴离子 | nitrate (NO3-): ≤0.01% phosphate (PO43-): ≤0.01% (total phosphorous) sulfate (SO42-): ≤0.01% |
| 痕量阳离子 | Ca: ≤ 0.01% Cu: ≤ 0.003% Fe2+: ≤ 0.002% K: ≤ 0.005% Mg: ≤ 0.005% N: ≤ 0.001% Na: ≤ 0.05% Zn: ≤ 0.003% heavy metals (as Pb): ≤ 0.005% |
| 储存温度 | 15-25℃ |
| SMILES string | O.O.O.O.O.O.Cl[Fe](Cl)Cl |
| InChI | 1S/3ClH.Fe.6H2O/h3*1H;;6*1H2/q;;;+3;;;;;;/p-3 |
| InChI key | NQXWGWZJXJUMQB-UHFFFAOYSA-K |
安全信息
| 象形图 |   |
| 警示用语： | Danger |
| 危险声明 | H290 - H302 - H315 - H318 |
| 预防措施声明 | P234 - P264 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 |
| 危险分类 | Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Skin Irrit. 2 |
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | WGK 1 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
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