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氯化钡 |
| 性状 |
式量0208。 剧毒,熔点925℃，沸点1560℃，相对密度3.85624，溶于水，微溶于盐酸和硝酸，难溶于乙醇和乙醚，易吸水，需密封保存。 |
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| 规格 |
规 格 | 成 分 | 标 准 | | 特 级 品 | 一 级 品 | 二 级 品 | | Barium Chloride (BaCL 2H2O) | 99.0%min | 98.5%min | 97.0%min | | Content of natrium (Na) | 0.20%max | / | / | | Content of calcium (Ca) | 0.036%max | 0.090%max | / | | Content of sulfide(base on S) | 0.003%max | 0.008%max | / | | Content of ferrum (Fe) | 0.001%max | 0.003%max | 0.02%max | | Content of insoluble substance in water | 0.05 %max | 0.10%max | 0.20%max | |
| 使用方法 |
用 途: 作分析试剂、脱水剂，制钡盐，以及用于电子、仪表、冶金等工业。 |
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