| CAS號 | 108-19-0 | ||
|---|---|---|---|
| 規(guī)格 | 25G瓶 | 純度 | , |
| 貨號 | 15270-25G | 貨期 | 需咨詢 |
| 品牌 | Aldrich | 庫存 | 需咨詢 |
| 規(guī)格 | 25G瓶 | ||
| 純度 | , | ||
| 貨號 | 15270-25G | ||
| 貨期 | --- | ||
| 品牌 | Aldrich | ||
| 庫存 | --- | ||
|
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| 參考價: 需詢盤 | |||
| 貨號 | 品牌 | 純度 | 規(guī)格 | 參考價 | 貨期 |
|---|---|---|---|---|---|
| B111665-100g | aladdin | AR,98% | 100G瓶 | 需詢盤 | --- |
| B111665-25g | aladdin | AR,98% | 25G瓶 | 需詢盤 | --- |
| B111665-500g | aladdin | AR,98% | 500G瓶 | 需詢盤 | --- |
| B111666-1g | aladdin | 用于化肥分析,≥99.0% | 1G瓶 | 需詢盤 | --- |
| B802855-500g | macklin | AR,98% | 500g瓶 | 需詢盤 | --- |
| B802855-25g | macklin | AR,98% | 25g瓶 | 需詢盤 | --- |
| B802855-100g | macklin | AR,98% | 100g瓶 | 需詢盤 | --- |
| 15270-25G | Aldrich | , | 25G瓶 | 需詢盤 | --- |
| 15270-100G | Aldrich | , | 100G瓶 | 需詢盤 | --- |
| B0513-100G | TCI | 98.0%(N), | 100G瓶 | 需詢盤 | --- |
| B0513-25G | TCI | >98.0%(N),RG | 25G瓶 | 需詢盤 | --- |
| B3228-1g | TCI | >99.0%(N), | 1g瓶 | 需詢盤 | --- |
| B0513-500G | TCI | >98.0%(N),RG | 500G瓶 | 需詢盤 | --- |
| L00812-100g | Alfa | 97%, | 100g瓶 | 需詢盤 | --- |
| L00812-25g | Alfa | 97%, | 25g瓶 | 需詢盤 | --- |
| L00812-500g | Alfa | 97%, | 500g瓶 | 需詢盤 | --- |
| 106520050 | Acros | 5GR-RG-extra pure, 97% | 5GR瓶 | 需詢盤 | --- |
| 106520250 | Acros | 25GR-RG-extra pure, 97% | 25GR瓶 | 需詢盤 | --- |
| 106521000 | Acros | 100GR-RG-extra pure, 97% | 100GR瓶 | 需詢盤 | --- |
| 物理化學(xué)性質(zhì) | |||||
|---|---|---|---|---|---|
| 英文名 | biuret | ||||
| 中文名 | 縮二脲 | ||||
| CAS號 | 108-19-0 | 溶解性 | 2 g/100 mL (25 oC) | ||
| 分子量 | 103.08000 | 熔點 | 185-190?°C (dec.)(lit.) | ||
| 密度 | 1.01?g/mL?at 20?°C | 沸點 | 100 °C | ||