过铼酸铵
Ammonium perrhenate(VII)
产品价格
| 产品编号 | 品牌 | 纯度规格 | 包装单位 | 单价(元) | 现货 |
| 3028103 | Alfa Aesar | 99+% (metals basis) | 2g | 1640 | 请咨询 |
| 3028103 | Alfa Aesar | 99+% (metals basis) | 10g | 5530 | 请咨询 |
| 3028103 | Alfa Aesar | 99+% (metals basis) | 50g | 25340 | 请咨询 |
| 3028104 | Alfa Aesar | 99+% (metals basis) | 2g | 1900 | 请咨询 |
| 3028104 | Alfa Aesar | 99+% (metals basis) | 10g | 8450 | 请咨询 |
| 3341666 | Sigma-Aldrich | 99+% (metals basis) | 1 G | 1130 | 请咨询 |
| 3341667 | Sigma-Aldrich | 99+% (metals basis) | 5 G | 1610 | 请咨询 |
| 3341667 | Sigma-Aldrich | 99+% (metals basis) | 25 G | 5130 | 请咨询 |
| 3469627 | 翁江 | 4N | 5g | 228 | 请咨询 |
| 3469627 | 翁江 | 5N | 25 | 1200 | 请咨询 |
| 3476309 | Alfa Aesar | 99+% (metals basis) | 100ml | 2380 | 请咨询 |
| 3534674 | Strem | 99+% (metals basis) | 1g | 594 | 请咨询 |
| 3534674 | Strem | 99+% (metals basis) | 5g | 2170 | 请咨询 |
| 3534674 | Strem | 99+% (metals basis) | 25g | 7890 | 请咨询 |
| 4015844 | Strem | 99+% (metals basis) | 1g | 948 | 请咨询 |
| 4015844 | Strem | 99+% (metals basis) | 5g | 3240 | 请咨询 |
结构式
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基本信息
| 应用 | Ammonium perrhenate(VII) is used to synthesis the rehenium(III) organohydrazides which is used as radiopharmaceuticals and also used in the manufacturing of rhenium metal and its additives in superalloys. It is used as catalyst for the synthesis of platinum-rhenium catalysts which used in gasoline. |
| 备注 | Incompatible with reducing agents, acids, powdered metal and organic materials. |
| MDL | MFCD00012377 |
| EINECS | 237-075-6 |
| 分子式 | H4NO4Re |
| 分子量 | 268.24 |
| 熔点 | dec. |
| 密度 | 3.97 |
| 灵敏度 | Ambient temperatures. |
| 形态 | Powder |
| 溶解性 | Soluble in water. |
| 危险类别 | 8 Contact with combustible material may cause fire. |
安全信息
| 安全等级 | 17-60 Keep away from combustible material.This material and its container must be disposed of as hazardous waste |
| RTECS | VI0710000 |
| 欧盟危险品标志 |  |
| TSCA | 是 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H272 May intensify fire; oxidizer. |
| Precautionary Statements | P221-P210a-P220-P280a-P370+P378a-P501a Take any precaution to avoid mixing with combustibles.Keep away from heat. - No smoking.Keep/Store away from clothing/combustible materials.Wear protective gloves and eye/face protection.In case of fire: Use for extinction: CO2, powder or water spray.Dispose of contents/container in accordance with local/regional/national/international regulations. |