氧化铋(III)是一种黄色的单斜晶体粉末。它不溶于水和氢氧化物溶液,但溶于酸形成铋(III)盐。它可以通过在空气中加热铋或通过加热铋的氢氧化物、碳酸盐或硝酸盐来制备。 应用 氧化铋(III)的一般用途是: 生产具有高折射率的光学玻璃,是生产其他铋化合物的前体。 氧化铋(III)适用于牙科材料,使其对 X 射线不透明。 用于合成纯 BiFeO3 钙钛矿纳米颗粒,导致无铅压电 0.96(Bi0.5Na0.5)TiO3 - 0.04 BaTiO3。 产品规格与参数: 货号
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Bismuth oxide
Dangerous GoodsCAS number:1304-76-3 molecular formula:Bi2O3
overview
compound introduction
Specs
| Chinese alias | 氧化铋 | 氧化铋(III) | ||
| English alias | Bismuth trioxide | Bismuth yellow | Bismuthous oxide | Dibismuth Trioxide | Bismuth(III) oxide, Dibismuth trioxide | ||
| CAS number | 1304-76-3 | molecular formula | Bi2O3 |
| molecular weight | 465.96 g/mol | Exact mass | 纳米粉末 |
| PSA | 43.400 Ų | logp | - |
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Safety information
WGK Germany:
2
RTECS:
EB2984460
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