偏硼酸铅(II)单水合物
Lead(II) metaborate monohydrate
产品价格
| 产品编号 | 品牌 | 纯度规格 | 包装单位 | 单价(元) | 现货 |
| 3051627 | Alfa Aesar | 25g | 2320 | 请咨询 | |
| 3051627 | Alfa Aesar | 100g | 8030 | 请咨询 | |
| 3485590 | AR | 500g | 82 | 1 |
基本信息
| 应用 | Lead(II) metaborate monohydrate acts as a starting material used in the preparation of lead(II) borates such as Pb2B3O5.5 (OH)2 and [Pb3(B3O7)](NO3) by changing the pH values of the reaction systems. |
| 备注 | Incompatible with strong oxidizing agents |
| MDL | MFCD00049504 |
| EINECS | 238-762-3 |
| 分子式 | B2O4Pb?H2O |
| 分子量 | 310.81 (292.81anhy) |
| 熔点 | 160° -H{2}O |
| 密度 | 5.598 |
| 灵敏度 | Ambient temperatures. |
| 形态 | Powder |
| 溶解性 | Insoluble in water and alkali. Soluble in acids. |
| 包装组 | III |
| 危险类别 | 61-62-20/22-33-50/53 May cause harm to the unborn child.Possible risk of impaired fertility.Harmful by inhalation and if swallowed.Danger of cumulative effects.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
安全信息
| 危险等级 | 6.1 |
| 安全等级 | 53-45-60-61 Avoid exposure - obtain special instructions before use.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).This material and its container must be disposed of as hazardous wasteAvoid release to the environment. Refer to special instructions/safety data sheets. |
| 欧盟危险品标志 |   |
| TSCA | 是 |
GHS危害和防范说明
| GHS符号 |    |
| Hazard Statements | H302-H332-H360-H373-H400-H410 Harmful if swallowed.Harmful if inhaled.May damage fertility or the unborn child.May cause damage to organs through prolonged or repeated exposure.Very toxic to aquatic life.Very toxic to aquatic life with long lasting effects. |
| Precautionary Statements | P260-P201-P280-P304+P340-P405-P501a Do not breathe dust/fume/gas/mist/vapours/spray.Obtain special instructions before use.Wear protective gloves/protective clothing/eye protection/face protection.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. |