氟化锡(II)
Tin(II) fluoride
产品价格
| 产品编号 | 品牌 | 纯度规格 | 包装单位 | 单价(元) | 现货 |
| 3060942 | Alfa Aesar | 97.5% | 100g | 791 | 请咨询 |
| 3060942 | Alfa Aesar | 97.5% | 500g | 2740 | 请咨询 |
| 3252637 | Sigma-Aldrich | 97.5% | 100 G | 1290 | 请咨询 |
| 3470523 | 翁江 | ≥99.0% | 500g | 718 | 请咨询 |
| 3470523 | 翁江 | ≥99.0% | 25KG | 13120 | 请咨询 |
| 3475524 | Alfa Aesar | 97.5% | 5g | 704 | 请咨询 |
| 3475524 | Alfa Aesar | 97.5% | 100g | 1280 | 请咨询 |
| 3475524 | Alfa Aesar | 97.5% | 500g | 4880 | 请咨询 |
| 3523753 | J&K | 97.5% | 25G | 155 | 请咨询 |
| 3523753 | J&K | 97.5% | 100G | 535 | 请咨询 |
| 3523753 | J&K | 97.5% | 500G | 1750 | 请咨询 |
| 3558293 | Strem | 97.5% | 50g | 486 | 请咨询 |
| 3558293 | Strem | 97.5% | 250g | 1840 | 请咨询 |
结构式
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基本信息
| 应用 | Tin(II) fluoride is used in the prevention of dental caries. It is an active ingredient in toothpastes. |
| 备注 | Store in cool place. Keep container tightly closed in a dry and well-ventilated place. It is sensitive to moisture and air. It is hygroscopic in nature. |
| MDL | MFCD00042540 |
| EINECS | 231-999-3 |
| 分子式 | F2Sn |
| 分子量 | 156.69 |
| 熔点 | 219° |
| 沸点 | 850° |
| 密度 | 4.57 |
| 灵敏度 | Moisture Sensitive. Air Sensitive. Ambient temperatures. |
| 形态 | Crystalline |
| 溶解性 | Soluble in potassium hydroxide and potassium fluoride. Insoluble in water, ethanol, ether and chloroform. |
| Merck | 14,8784 |
| 包装组 | III |
| 危险类别 | 22-34 Harmful if swallowed.Causes burns. |
安全信息
| 危险等级 | 8 |
| 安全等级 | 26-36/37/39-45-60 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.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 waste |
| RTECS | XQ3450000 |
| 欧盟危险品标志 |   |
| TSCA | 是 |
GHS危害和防范说明
| GHS符号 |   |
| Hazard Statements | H302-H314-H318 Harmful if swallowed.Causes severe skin burns and eye damage.Causes serious eye damage. |
| Precautionary Statements | P260h-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. |