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碳酸钡
Barium carbonate
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3028367 | 10g | 411 | |||
| 3028367 | 50g | 1460 | |||
| 3028367 | 250g | 2990 | |||
| 3028367 | 1kg | 8840 |
产品别名
513-77-9
碳酸钡
Barium carbonate
基本信息
| 应用 | Barium carbonate is frequently employed in ceramic industry as a component of glazes. It is added to clay to precipitate some soluble salts while manufacturing bricks, tiles and potteries. Barium carbonate is mainly used as a raw material in the electrical engineering industries for glass production, and as a raw material in the magnet manufacturing industry. |
| 备注 | m.p. 174?° (90 atm), 811?° (1 atm)Stable. It is reactive to acids. |
| MDL | MFCD00003448 |
| EINECS | 208-167-3 |
| 分子式 | BaCO3 |
| 分子量 | 197.35 |
| 熔点 | 811° |
| 沸点 | dec. |
| 密度 | 4.43 |
| 灵敏度 | Ambient temperatures. |
| 形态 | Lump/Powder |
| 溶解性 | Insoluble in water. Soluble in most of the acids, with the exception of sulfuric acid. |
| Merck | 14,969 |
| 危险类别 | 22 Harmful if swallowed. |
安全信息
| 安全等级 | 24/25 Avoid contact with skin and eyes. |
| RTECS | CQ800000 |
| 欧盟危险品标志 |  |
| TSCA | 是 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H302 Harmful if swallowed. |
| Precautionary Statements | P264-P270-P301+P312a-P330-P501a Wash thoroughly after handling.Do not eat, drink or smoke when using this product.Do not eat, drink or smoke when using this product.Rinse mouth.Dispose of contents/container in accordance with local/regional/national/international regulations. |
