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过氧碳酸钠
Sodium peroxodicarbonate · sodium peroxydicarbonate · disodium peroxydicarbonate · Peroxybis(methanoic acid sodium) salt
标识与物理属性
| CAS No. | 3313-92-6 |
|---|---|
| 分子式 | C2Na2O6 |
| 平均分子量 | 166 g/mol |
| 单同位素质量 | 165.94902628 g/mol |
| SMILES | O=C([O-])OOC(=O)[O-].[Na+].[Na+] |
| InChIKey | VTIIJXUACCWYHX-UHFFFAOYSA-L |
| PubChem CID | 9815307 |
| EC No. | 222-003-8 |
| DTXSID | DTXSID10889464 |
| 中文名 | 过氧碳酸钠 |
化学与物理性质
| 极性表面积 | 98.7 |
|---|---|
| 氢键供体 | 0 |
| 氢键受体 | 6 |
| 可旋转键 | 1 |
| 重原子 | 10 |
| 形式电荷 | 0 |
| 复杂度 | 80.1 |
| 物质类别 | Metals -> Organic Acids, Metal Salts |
| Physical Description | LiquidWhite solid[JECFA] White granular powder[Harvard Chemical Research MSDS] |
| EPA化学物质信息 | Peroxydicarbonic acid, disodium salt (3313-92-6) |
安全与法规
| 法规信息 | Chemical: Peroxydicarbonic acid, disodium saltPeroxydicarbonic acid, sodium salt (1:2) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Peroxydicarbonic acid, sodium salt (1:2) are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)Peroxydicarbonic acid, disodium salt: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right. |
|---|---|
| 危害概述 | Causes changes in motor activity and other gastrointestinal changes in oral lethal-dose studies of mice[RTECS] A strong oxidant[JECFA] A respiratory tract and severe eye irritant[Harvard Chemical Research MSDS] |
| Protective Action Criteria (PAC) | 6.0 [mg/m3]37 [mg/m3]220 [mg/m3] |
| TSCA 清单状态 | TSCA listed |
急性毒性
口服-小鼠 LD50: 2050 毫克/公斤
可燃性危险特性
遇水、酸生成过氧化氢继而遇热放氧; 遇有机物易燃
储运特性
库房通风低温干燥; 与燃料、有机物、酸分开存放
灭火剂
大量水、砂土