| Quantity: | |
|---|---|
7790-28-5
bosschem
7790-28-5
Product Description
Product name:Sodium periodate
CAS：7790-28-5
MF：H2INaO4
MW：215.91
EINECS:232-197-6
Specifications :
| Product Name: | Sodium periodate |
| CAS: | 7790-28-5 |
| MF: | H2INaO4 |
| MW: | 215.91 |
| EINECS: | 232-197-6 |
| Mol File: | 7790-28-5.mol |
| Sodium periodate Chemical Properties | |
| Melting point | 300 °C (dec.) (lit.) |
| Boiling point | 300°C |
| density | 3.865 |
| vapor pressure | 0Pa at 20℃ |
| storage temp. | Store at +5°C to +30°C. |
| solubility | H2O: 0.5 M at 20 °C, clear, colorless |
| form | Solid |
| Specific Gravity | 4.174 |
| color | White to almost white |
| Odor | Odorless |
| PH Range | 3.5 - 5.5 |
| PH | 3.5-5.5 (25℃, 0.5M in H2O) |
| Water Solubility | 80 g/L (20 ºC) |
| Sensitive | Hygroscopic |
| Merck | 148,640 |
| Stability: | Stable. Incompatible with organic materials, combustible materials. Forms explosive mixtures with reducing agents, finely powdered metals, magnesium. |
| LogP | -1 at 20℃ |
| CAS DataBase Reference | 7790-28-5(CAS DataBase Reference) |
| EPA Substance Registry System | Periodic acid (HIO4), sodium salt (7790-28-5) |
序号NO. | 检测项目Item of analysis | 单位Company | 指标值Standard | 检测值Detection value | 项目判定Project judgmen |
1 |
外观Appearance |
/ | 无色结晶或白色晶状粉末Colorless crystalline or white crystalline powder |
白色结晶White crystal |
合格qualified |
2 | 质量分数mass fraction |
% |
≥99.0 |
99.1 | 合格qualified |
3 | 其他卤素（以 C1 计） |
% |
≤0.01 |
＜0.01 | 合格qualified |
4 | 澄清度试验Clarity test |
# |
符合 HG/T3484 中 4 号 |
4 | 合格qualified |
5 | 碘化物Iodide |
% |
≤0.002 | ＜0.002 | 合格qualified |
Product Description
Product name:Sodium periodate
CAS：7790-28-5
MF：H2INaO4
MW：215.91
EINECS:232-197-6
Specifications :
| Product Name: | Sodium periodate |
| CAS: | 7790-28-5 |
| MF: | H2INaO4 |
| MW: | 215.91 |
| EINECS: | 232-197-6 |
| Mol File: | 7790-28-5.mol |
| Sodium periodate Chemical Properties | |
| Melting point | 300 °C (dec.) (lit.) |
| Boiling point | 300°C |
| density | 3.865 |
| vapor pressure | 0Pa at 20℃ |
| storage temp. | Store at +5°C to +30°C. |
| solubility | H2O: 0.5 M at 20 °C, clear, colorless |
| form | Solid |
| Specific Gravity | 4.174 |
| color | White to almost white |
| Odor | Odorless |
| PH Range | 3.5 - 5.5 |
| PH | 3.5-5.5 (25℃, 0.5M in H2O) |
| Water Solubility | 80 g/L (20 ºC) |
| Sensitive | Hygroscopic |
| Merck | 148,640 |
| Stability: | Stable. Incompatible with organic materials, combustible materials. Forms explosive mixtures with reducing agents, finely powdered metals, magnesium. |
| LogP | -1 at 20℃ |
| CAS DataBase Reference | 7790-28-5(CAS DataBase Reference) |
| EPA Substance Registry System | Periodic acid (HIO4), sodium salt (7790-28-5) |
序号NO. | 检测项目Item of analysis | 单位Company | 指标值Standard | 检测值Detection value | 项目判定Project judgmen |
1 |
外观Appearance |
/ | 无色结晶或白色晶状粉末Colorless crystalline or white crystalline powder |
白色结晶White crystal |
合格qualified |
2 | 质量分数mass fraction |
% |
≥99.0 |
99.1 | 合格qualified |
3 | 其他卤素（以 C1 计） |
% |
≤0.01 |
＜0.01 | 合格qualified |
4 | 澄清度试验Clarity test |
# |
符合 HG/T3484 中 4 号 |
4 | 合格qualified |
5 | 碘化物Iodide |
% |
≤0.002 | ＜0.002 | 合格qualified |
