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Selenous acid

Selenous acid

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Updated on:2023/6/21 15:16:24
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亚硒酸



产品名称:亚硒酸

别名:硒脲酸

英文名称:Selenious acid

CAS号:7783-00-8    EINECS号:231-974-7

分子式:H2O3Se      分子量:128.97408

性质:白色带光泽晶体,比重3.59-3.59G/CM3

      极易挥发,楞不经熔化就挥发

升化温度:315℃

熔点:340-350℃

溶解性:极易溶于水生成亚硒酸(H2SEO3)

含量:SeO2≥98%

包装:25公斤/桶

用途:用作氧化剂、催化剂、化学试剂等

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