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7758-05-6
bosschem
7758-05-6
| Potassium iodate Basic information | |
| Product Name: | Potassium iodate |
| CAS: | 2139718 |
| MF: | IKO3 |
| MW: | 214 |
| EINECS: | 231-831-9 |
| Mol File: | 7758-05-6.mol |
| Potassium iodate Chemical Properties | |
| Melting point | 560 °C(lit.) |
| density | 3.93 g/mL at 25 °C(lit.) |
| vapor pressure | 0-0Pa at 25℃ |
| storage temp. | Store at +5°C to +30°C. |
| solubility | H2O: 0.1 M at 20 °C, clear, colorless |
| pka | 0.047[at 20 ℃] |
| form | Powder/Solid |
| color | White to off-white |
| Odor | at 100.00?%. odorless |
| PH | 6 (50g/l, H2O, 20℃) |
| Water Solubility | Soluble |
| Merck | 147,642 |
| Solubility Product Constant (Ksp) | pKsp: 3.43 |
| Stability: | Stable. Materials to avoid include organics, combustibles, phosphorus, sulfur, carbon, powdered metals, cyanides, hydrides, strong reducing agents, aluminium, peroxides. Explosive when mixed with combustible material. |
| InChIKey | JLKDVMWYMMLWTI-UHFFFAOYSA-M |
| LogP | -1 at 25℃ |
| CAS DataBase Reference | 7758-05-6(CAS DataBase Reference) |
| EPA Substance Registry System | Potassium iodate (7758-05-6) |
检验项目 Item of analysis | 标准 Standard | 分析结果 Result of analysis |
外观Description | 无色或白色的结晶或粉末Colorless or White crystal or powder | 白色结晶粉末White powder |
碘酸钾potassium iodate | ≥99.0% | 99.3% |
硫酸盐Sulfate | ≤0.005% | ＜0.005% |
碘化物Iodide（以 I 计） | ≤0.002% | ＜0.002% |
氯酸盐Chlorate（以 CLO3 计） | 符合规定 | 符合规定 |
重金属 Heavy metal（以 Pb 计） | ≤0.001% | ＜0.001% |
干燥失重% Loss on Drying% | ≤0.5% | 0.08% |
砷 arsenic | ≤0.0003% | ＜0.0003 |
砷 Arsenic（As） | ≤0.0003% | ＜0.0003% |
钡盐Barium salt |
Qualified | Qualified |
酸碱度 | Qualified | Qualified |
澄清度与颜色Clarity and color | Clear colorless | Clear colorless |
| Potassium iodate Basic information | |
| Product Name: | Potassium iodate |
| CAS: | 2139718 |
| MF: | IKO3 |
| MW: | 214 |
| EINECS: | 231-831-9 |
| Mol File: | 7758-05-6.mol |
| Potassium iodate Chemical Properties | |
| Melting point | 560 °C(lit.) |
| density | 3.93 g/mL at 25 °C(lit.) |
| vapor pressure | 0-0Pa at 25℃ |
| storage temp. | Store at +5°C to +30°C. |
| solubility | H2O: 0.1 M at 20 °C, clear, colorless |
| pka | 0.047[at 20 ℃] |
| form | Powder/Solid |
| color | White to off-white |
| Odor | at 100.00?%. odorless |
| PH | 6 (50g/l, H2O, 20℃) |
| Water Solubility | Soluble |
| Merck | 147,642 |
| Solubility Product Constant (Ksp) | pKsp: 3.43 |
| Stability: | Stable. Materials to avoid include organics, combustibles, phosphorus, sulfur, carbon, powdered metals, cyanides, hydrides, strong reducing agents, aluminium, peroxides. Explosive when mixed with combustible material. |
| InChIKey | JLKDVMWYMMLWTI-UHFFFAOYSA-M |
| LogP | -1 at 25℃ |
| CAS DataBase Reference | 7758-05-6(CAS DataBase Reference) |
| EPA Substance Registry System | Potassium iodate (7758-05-6) |
检验项目 Item of analysis | 标准 Standard | 分析结果 Result of analysis |
外观Description | 无色或白色的结晶或粉末Colorless or White crystal or powder | 白色结晶粉末White powder |
碘酸钾potassium iodate | ≥99.0% | 99.3% |
硫酸盐Sulfate | ≤0.005% | ＜0.005% |
碘化物Iodide（以 I 计） | ≤0.002% | ＜0.002% |
氯酸盐Chlorate（以 CLO3 计） | 符合规定 | 符合规定 |
重金属 Heavy metal（以 Pb 计） | ≤0.001% | ＜0.001% |
干燥失重% Loss on Drying% | ≤0.5% | 0.08% |
砷 arsenic | ≤0.0003% | ＜0.0003 |
砷 Arsenic（As） | ≤0.0003% | ＜0.0003% |
钡盐Barium salt |
Qualified | Qualified |
酸碱度 | Qualified | Qualified |
澄清度与颜色Clarity and color | Clear colorless | Clear colorless |
