CAS號 | 108-19-0 | ||
---|---|---|---|
規格 | 5GR瓶 | 純度 | 5GR-RG-extra pure, 97% |
貨號 | 106520050 | 貨期 | 需咨詢 |
品牌 | Acros | 庫存 | 需咨詢 |
規格 | 5GR瓶 | ||
純度 | 5GR-RG-extra pure, 97% | ||
貨號 | 106520050 | ||
貨期 | --- | ||
品牌 | Acros | ||
庫存 | --- | ||
注意:請務必與賣家聯系核實單價庫存,以確保您的資金安全及交易順利。 | |||
參考價: 需詢盤 |
貨號 | 品牌 | 純度 | 規格 | 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 | --- |
物理化學性質 | |||||
---|---|---|---|---|---|
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 |