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potassium peroxide
释义
potassium peroxide
potassium peroxide
[
pə′tas·ē·əm pə′rāk‚sīd
]
(inorganic chemistry)
K
2
O
2
Yellow mass with a melting point of 490°C; decomposes with oxygen evolution in water; used as an oxidizing and bleaching agent.
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更新时间:2026/8/17 23:50:51