产品价格
| 产品编号 | 品牌 | 纯度规格 | 包装单位 | 单价(元) | 现货 |
| 3028114 | Alfa Aesar | 92% min | 1kg | 908 | 请咨询 |
| 3028114 | Alfa Aesar | 92% min | 5kg | 3200 | 请咨询 |
| 3341746 | Sigma-Aldrich | 92% min | 500 G | 819 | 请咨询 |
| 3465574 | 翁江 | ≥92.0% | 500g | 300 | 请咨询 |
结构式
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基本信息
| 应用 | Ammonium sulfite monohydrate is used in caramel coloring in the food industry. It is also used in cosmetics as a hair straightening agent and a hair waving agent. It acts as a reducing agent in photography. Further, it is used in the production of bricks in order to use in blast furnace linings. In addition to this, it used in gas scrubbers. |
| 备注 | Air sensitive. Incompatible with strong oxidizing agents, ammonia and acids. |
| MDL | MFCD00066094 |
| EINECS | 233-484-9 |
| 分子式 | H8N2O3S?H2O |
| 分子量 | 134.15 (116.14anhy) |
| 熔点 | 60-70° dec. |
| 密度 | 1.41 |
| 折射率 | 1.5150 |
| 灵敏度 | Air Sensitive. Store under Nitrogen. Ambient temperatures. |
| 形态 | Crystalline |
| 溶解性 | Soluble in water. Insoluble in acetone and alcohol. |
| Merck | 14,557 |
| 危险类别 | 31-36/37/38 Contact with acids liberates toxic gas.Irritating to eyes, respiratory system and skin. |
安全信息
| 安全等级 | 26-37-60 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste |
| TSCA | 是 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H315-H319-H335 Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation. |
| Precautionary Statements | P261-P280a-P305+P351+P338-P304+P340-P405-P501a Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.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. |