Sodium Percarbonate 过碳酸钠
CAS 15630-89-4 MFCD00043204
化学结构图
SMILES: [Na+].[Na+].[Na+].[Na+].[O-]C([O-])=O.[O-]C([O-])=O.OO.OO.OO
化学属性
| Mol. Formula | Na2CO3·1.5H2O2 |
|---|---|
| Mol. Weight | 157.01 |
| TSCA | Yes |
别名和识别编码
| Chemical Name | Sodium Percarbonate |
|---|---|
| MDL Number | MFCD00043204 |
| CAS Number | 15630-89-4 |
| Synonym | Sodium carbonate hydrogen peroxide Hydrogen peroxide sodium carbonate adduct 过氧碳酸钠加合物 |
| PubChem Substance ID | 24863106 |
| EC Number | 239-707-6 |
| Chemical Name Translation | 过碳酸钠 |
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分类
- {SNA} Chemical Synthesis, Essential Chemicals, Metal and Ceramic Science, Others, Oxidizing Agents, Research Essentials, Salts, Sodium Salts, Synthetic Reagents, 材料科学
- {SNA} Chemical Synthesis, Materials Science, Metal and Ceramic Science, Others, Oxidizing Agents, Salts, Sodium Salts, Synthetic Reagents
- {SNA} Chemical Synthesis, Essential Chemicals, Metal and Ceramic Science, Other Oxidizing Agents, Oxidizing Agents, Research Essentials, Salts, Sodium Salts,
相关文献及参考
- Useful, inexpensive oxidant; reviews: Tetrahedron, 51, 6145 (1995); Synthesis, 1325 (1995); J. Chem. Soc., Perkin 1, 471 (2000). Examples: Conversion of nitriles to amides: Synth. Commun., 20, 1445 (1990). Cleavage of ɑ-diketones to acids: Synth. Commun., 23, 1183 (1993). Dakin or Baeyer-Villiger reaction (ultrasound-promoted): Tetrahedron Lett., 33, 865 (1992); or (in combination with TFA): Synthesis, 739 (1991). For an extensive review of the Baeyer-Villiger reaction, see: Org. React., 43, 251 (1993).
- Has been used in the presence of a catalytic amount of Pyridinium dichromate, L15132, or Potassium dichromate, A18722, and a phase-transfer catalyst, for the selective oxidation of secondary alcohols to ketones: Tetrahedron Lett., 35, 1989 (1994); Synth. Commun., 25, 2373 (1995).
- Can be used to generate the powerful oxidant peroxytrifluoroacetic acid from trifluoroacetic anhydride, avoiding the use of hazardous 90% hydrogen peroxide. The in situ generated peracid is useful in promoting the Baeyer-Villiger reaction of difficult substrates: Bull. Korean Chem. Soc., 17, 5 (1996).
安全信息
GHS Symbol
- H318 Causes serious eye damage 严重伤害眼睛
- H272 May intensify fire; oxidizer 可能加剧火势；氧化剂。
- H302 Harmful if swallowed 吞食有害
- S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
- S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；
- S17 Keep away from combustible material 远离可燃物料；
- R8 Contact with combustible material may cause fire 遇到易燃物会导致起火
- R41 Risk of serious damage to eyes 有严重损伤眼睛的危险
