硅氧化钡
Barium silicon oxide
产品价格
| 产品编号 | 品牌 | 包装单位 | 单价(元) | 现货 |
| 3028420 | Alfa Aesar | 500g | 4270 | 请咨询 |
基本信息
| 应用 | Barium silicate films that are suitable for use as transmission media in integrated optical circuits. It is shown that the films, which can be produced with a wide range of refractive indices by suitable selection of the ratio of the target constituents, exhibit low optical attenuation. Hence it is used for integrated optical circuits. It is used in ceramics. |
| 备注 | Store in a cool dry place in tightly closed containers. Incompatible with halogens and interhalogens. |
| MDL | MFCD00014186 |
| 分子式 | BaO and SiO2 |
| 分子量 | 213.40 |
| 熔点 | 1604° |
| 密度 | 4.399 |
| 折射率 | 1.67 |
| 灵敏度 | Ambient temperatures. |
| 形态 | Powder |
| 溶解性 | Insoluble in water. Soluble in acids. |
| 包装组 | III |
| 危险类别 | 20/22-37 Harmful by inhalation and if swallowed.Irritating to respiratory system. |
安全信息
| 危险等级 | 6.1 |
| 安全等级 | 9-28-36 Keep container in a well-ventilated place.After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer).Wear suitable protective clothing. |
| 欧盟危险品标志 |  |
| TSCA | 是 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H302-H332 Harmful if swallowed.Harmful if inhaled. |
| Precautionary Statements | P261-P264-P270-P304+P340-P301+P312a-P501a Avoid breathing dust/fume/gas/mist/vapours/spray.Wash thoroughly after handling.Do not eat, drink or smoke when using this product.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Dispose of contents/container in accordance with local/regional/national/international regulations. |