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等级
ACS reagent
puriss. p.a.
Agency
reag. ISO
方案
≥95%
表单
powder
杂质
≤0.002% heavy metals (as Pb)
≤0.003% total nitrogen (N)
pH值（酸碱度）
12.8 (20 °C, 100 g/L)
mp
460 °C (dec.) (lit.)
痕量阴离子
chloride (Cl-): ≤0.002%
phosphate (PO43-): ≤5 ppm
sulfate (SO42-): ≤0.001%
痕量阳离子
Al: ≤0.001%
Fe: ≤0.002%
SMILES字符串
[Na+].[Na+].[O-][O-]
InChI
1S/2Na.O2/c;;1-2/q2*+1;-2
InChI key
PFUVRDFDKPNGAV-UHFFFAOYSA-N
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一般描述
Sodium peroxide (Sodium superoxide) has been synthesized by the matrix reaction of sodium atoms and oxygen molecules at high dilution in argon. Its IR spectral studies have been reported.
应用
Sodium peroxide may be used for the isotope dilution inductively coupled plasma mass spectrometric quantification of Ru, Pd, Ir, Pt and rare earth elements (such as Y, Th, Zr, Hf, Nb and Ta) in various geological samples.
警示用语：
Danger
危险声明
危险分类
Ox. Sol. 1 - Skin Corr. 1A
储存分类代码
5.1A - Strongly oxidizing hazardous materials
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
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