71840
过硼酸钠 四水合物
purum p.a., 96% (RT)
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关于此项目
线性分子式:
NaBO3 · 4H2O
化学文摘社编号:
分子量:
153.86
EC 号:
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:
NACRES:
NA.21
等级
purum p.a.
质量水平
方案
96% (RT)
表单
powder or crystals
浓度
≥10% (active oxygen)
pH值（酸碱度）
10-10.4 (25 °C, 10 g/L)
mp
60 °C (dec.) (lit.)
痕量阴离子
chloride (Cl-): ≤500 mg/kg
sulfate (SO42-): ≤6000 mg/kg
痕量阳离子
Ca: ≤200 mg/kg
Cd: ≤50 mg/kg
Co: ≤50 mg/kg
Cu: ≤50 mg/kg
Fe: ≤50 mg/kg
K: ≤100 mg/kg
Ni: ≤50 mg/kg
Pb: ≤50 mg/kg
Zn: ≤50 mg/kg
SMILES字符串
O.O.O.O.[Na+].[O-]B1OO1
InChI
1S/BO3.Na.4H2O/c2-1-3-4-1;;;;;/h;;4*1H2/q-1;+1;;;;
InChI key
IBDSNZLUHYKHQP-UHFFFAOYSA-N
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一般描述
过硼酸钠四水合物是一种水合钠盐。它参与苯胺和硫化物的多种氧化反应。
应用
过硼酸钠四水合物可用于以下研究：
- 碘代芳烃转化为（二乙酰氧基碘代）芳烃。
- 氧化 Π-缺乏的吖嗪，得到 N-氧化物。
- 氧化含硫杂环化合物，得到 S，S-二氧化物。
- 微波辅助氧化水合各种芳香族和脂肪族腈。
警示用语：
Danger
危险分类
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 1B - STOT SE 3
靶器官
Respiratory system
储存分类代码
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
危险化学品
此项目有
Further functional group oxidations using sodium perborate.
McKillop A and Kemp D.
Tetrahedron, 45(11), 3299-3306 (1989)
Functional group oxidation using sodium perborate1.
McKillop A and Tarbin JA.
Tetrahedron, 43(8), 1753-1758 (1987)
Divya S Sharma et al.
The Journal of clinical pediatric dentistry, 35(3), 289-294 (2011-06-18)
External root resorption is the complication of intra-coronal bleaching done with 30% H2O2 alone or mixed with sodium perborate but not with sodium perborate mixed with water. The study was done to comparatively evaluate the H2O2 leakage from three H2O2
Divya S Sharma et al.
The Journal of clinical pediatric dentistry, 35(4), 349-352 (2011-11-04)
The odd attracts society in odd manner, as is the case when a patient with discolored tooth smiles. Because of that, pediatric patients have psychological impact. Trauma and pulpal necrosis are the most common causes for discoloration of teeth. If
Milton Carlos Kuga et al.
Dental traumatology : official publication of International Association for Dental Traumatology, 28(3), 238-242 (2011-11-22)
To compare the fracture resistance of bovine teeth after intracoronal bleaching with sodium percarbonate (SPC) or sodium perborate (SP) mixed with water or 20% hydrogen peroxide (HP). Fifty extracted bovine teeth were divided into four experimental groups (G1-G4) and one
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