CAS号 | 139-13-9 | ||
---|---|---|---|
规格 | 2500g瓶 | 纯度 | 99%, |
货号 | A11936-2500g | 货期 | 需咨询 |
品牌 | Alfa | 库存 | 需咨询 |
规格 | 2500g瓶 | ||
纯度 | 99%, | ||
货号 | A11936-2500g | ||
货期 | --- | ||
品牌 | Alfa | ||
库存 | --- | ||
注意:请务必与卖家联系核实单价库存,以确保您的资金安全及交易顺利。 | |||
参考价: 需询盘 |
货号 | 品牌 | 纯度 | 规格 | 参考价 | 货期 |
---|---|---|---|---|---|
N100382-1kg | aladdin | AR,98.5% | 1KG瓶 | 需询盘 | --- |
N100382-250g | aladdin | AR,98.5% | 250G瓶 | 需询盘 | --- |
N100384-250g | aladdin | ACS,≥99.0% | 250G瓶 | 需询盘 | --- |
N814483-1kg | macklin | AR,98.5% | 1kg瓶 | 需询盘 | --- |
N814483-250g | macklin | AR,98.5% | 250g瓶 | 需询盘 | --- |
N0098-25G | TCI | 98.0%(T), | 25G瓶 | 需询盘 | --- |
N0098-500G | TCI | 98.0%(T), | 500G瓶 | 需询盘 | --- |
036515-100g | Alfa | 98.0% min, | 100g瓶 | 需询盘 | --- |
036515-500g | Alfa | 98.0% min, | 500g瓶 | 需询盘 | --- |
A11936-500g | Alfa | 99%, | 500g瓶 | 需询盘 | --- |
A11936-100g | Alfa | 99%, | 100g瓶 | 需询盘 | --- |
A11936-2500g | Alfa | 99%, | 2500g瓶 | 需询盘 | --- |
415740051 | Acros | 5KG--0.99 | 5KG瓶 | 需询盘 | --- |
415742500 | Acros | 250GR-RG-0.99 | 250GR瓶 | 需询盘 | --- |
415740010 | Acros | 1KG-RG-0.99 | 1KG瓶 | 需询盘 | --- |
415740050 | Acros | 5GR-RG-0.99 | 5GR瓶 | 需询盘 | --- |
物理化学性质 | |||||
---|---|---|---|---|---|
英文名 | nitrilotriacetic acid | ||||
中文名 | 次氮基三乙酸 | ||||
CAS号 | 139-13-9 | 溶解性 | Insoluble. | ||
分子量 | 191.13900 | 熔点 | 245 °C (dec.)(lit.) | ||
密度 | 1.61 g/cm3 | 沸点 | 498.2ºCat 760 mmHg |