| CAS号 | 7446-08-4 | ||
|---|---|---|---|
| 规格 | 50GR瓶 | 纯度 | 50GR-RG-0.99999 |
| 货号 | 193980500 | 货期 | 需咨询 |
| 品牌 | Acros | 库存 | 需咨询 |
| 规格 | 50GR瓶 | ||
| 纯度 | 50GR-RG-0.99999 | ||
| 货号 | 193980500 | ||
| 货期 | --- | ||
| 品牌 | Acros | ||
| 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 |
|---|---|---|---|---|---|
| S110870-100g | aladdin | AR,99% | 100G瓶 | 需询盘 | --- |
| S110870-2.5kg | aladdin | AR,99% | 2.5KG瓶 | 需询盘 | --- |
| S110870-25g | aladdin | AR,99% | 25G瓶 | 需询盘 | --- |
| S110870-500g | aladdin | AR,99% | 500G瓶 | 需询盘 | --- |
| S110871-100g | aladdin | CP,98.0% | 100G瓶 | 需询盘 | --- |
| S110871-500g | aladdin | CP,98.0% | 500G瓶 | 需询盘 | --- |
| S110872-100g | aladdin | 99.999% metals basis | 100G瓶 | 需询盘 | --- |
| S110872-25g | aladdin | 99.999% metals basis | 25G瓶 | 需询盘 | --- |
| S110872-5g | aladdin | 99.999% metals basis | 5G瓶 | 需询盘 | --- |
| S110873-100g | aladdin | 99.9% metals basis | 100G瓶 | 需询盘 | --- |
| S110873-25g | aladdin | 99.9% metals basis | 25G瓶 | 需询盘 | --- |
| S110873-500g | aladdin | 99.9% metals basis | 500G瓶 | 需询盘 | --- |
| S110873-5g | aladdin | 99.9% metals basis | 5G瓶 | 需询盘 | --- |
| S110874-100g | aladdin | 99.99% metals basis | 100G瓶 | 需询盘 | --- |
| S110874-25g | aladdin | 99.99% metals basis | 25G瓶 | 需询盘 | --- |
| S110874-500g | aladdin | 99.99% metals basis | 500G瓶 | 需询盘 | --- |
| S110874-5g | aladdin | 99.99% metals basis | 5G瓶 | 需询盘 | --- |
| S817938-100g | macklin | AR,99% | 100g瓶 | 需询盘 | --- |
| S817938-25g | macklin | AR,99% | 25g瓶 | 需询盘 | --- |
| S817938-500g | macklin | AR,99% | 500g瓶 | 需询盘 | --- |
| S817939-100g | macklin | CP,98.0% | 100g瓶 | 需询盘 | --- |
| S817941-100g | macklin | 99.9% metals basis | 100g瓶 | 需询盘 | --- |
| S817941-25g | macklin | 99.9% metals basis | 25g瓶 | 需询盘 | --- |
| S817941-500g | macklin | 99.9% metals basis | 500g瓶 | 需询盘 | --- |
| S817941-5g | macklin | 99.9% metals basis | 5g瓶 | 需询盘 | --- |
| S817939-500g | macklin | CP,98.0% | 500g瓶 | 需询盘 | --- |
| 200000100 | Acros | 10GR-RG-0.998 | 10GR瓶 | 需询盘 | --- |
| 200001000 | Acros | 100GR-RG-0.998 | 100GR瓶 | 需询盘 | --- |
| 193980100 | Acros | 10GR-RG-0.99999 | 10GR瓶 | 需询盘 | --- |
| 200005000 | Acros | 500GR-RG-0.998 | 500GR瓶 | 需询盘 | --- |
| 193980500 | Acros | 50GR-RG-0.99999 | 50GR瓶 | 需询盘 | --- |
| 200000025 | Acros | 2.5KG-RG-0.998 | 2.5KG瓶 | 需询盘 | --- |
| 物理化学性质 | |||||
|---|---|---|---|---|---|
| 英文名 | Selenium(IV) oxide | ||||
| 中文名 | 二氧化硒 | ||||
| CAS号 | 7446-08-4 | 溶解性 | 38.4 g/100 mL (14℃) | ||
| 分子量 | 110.95900 | 熔点 | 315ºC | ||
| 密度 | 3.95 | 沸点 | 684.9ºC(lit.) | ||