| CAS號 | 7446-08-4 | ||
|---|---|---|---|
| 規(guī)格 | 100g | 純度 | 99.99% metals basis |
| 貨號 | S110874-100g | 貨期 | 需咨詢 |
| 品牌 | 阿拉丁 | 庫存 | 需咨詢 |
| 規(guī)格 | 100g | ||
| 純度 | 99.99% metals basis | ||
| 貨號 | S110874-100g | ||
| 貨期 | --- | ||
| 品牌 | 阿拉丁 | ||
| 庫存 | --- | ||
|
注意:請務(wù)必與賣家聯(lián)系核實單價庫存,以確保您的資金安全及交易順利。 | |||
| 參考價: ¥544.00 元 | |||
| 貨號 | 品牌 | 純度 | 規(guī)格 | 參考價 | 貨期 |
|---|---|---|---|---|---|
| SV870_25G | 九鼎化學(xué) | AR,99% | 25g | ¥98.00元 | --- |
| S817938-100g | 麥克林 | AR,99% | 100g | ¥258.00元 | --- |
| S817938-25g | 麥克林 | AR,99% | 25g | ¥87.00元 | --- |
| S817938-500g | 麥克林 | AR,99% | 500g | ¥1098.00元 | --- |
| S817939-100g | 麥克林 | CP,98.0% | 100g | ¥238.00元 | --- |
| S817939-500g | 麥克林 | CP,98.0% | 500g | ¥578.00元 | --- |
| S817941-100g | 麥克林 | 99.9%metalsbasis | 100g | ¥469.00元 | --- |
| S817941-500g | 麥克林 | 99.9%metalsbasis | 500g | ¥1937.00元 | --- |
| S110870-100g | 阿拉丁 | AR,99% | 100g | ¥207.20元 | --- |
| S110870-2.5kg | 阿拉丁 | AR,99% | 2.5kg | ¥2682.00元 | --- |
| S110870-25g | 阿拉丁 | AR,99% | 25g | ¥66.00元 | --- |
| S110870-500g | 阿拉丁 | AR,99% | 500g | ¥899.10元 | --- |
| S110871-100g | 阿拉丁 | CP,98.0% | 100g | ¥95.40元 | --- |
| S110871-500g | 阿拉丁 | CP,98.0% | 500g | ¥479.20元 | --- |
| S110872-100g | 阿拉丁 | 99.999% metals basis | 100g | ¥4499.25元 | --- |
| S110872-25g | 阿拉丁 | 99.999% metals basis | 25g | ¥1626.75元 | --- |
| S110872-5g | 阿拉丁 | 99.999% metals basis | 5g | ¥433.30元 | --- |
| S110873-100g | 阿拉丁 | 99.9% metals basis | 100g | ¥404.60元 | --- |
| S110873-25g | 阿拉丁 | 99.9% metals basis | 25g | ¥125.10元 | --- |
| S110873-500g | 阿拉丁 | 99.9% metals basis | 500g | ¥1671.10元 | --- |
| S110873-5g | 阿拉丁 | 99.9% metals basis | 5g | ¥62.10元 | --- |
| S110874-100g | 阿拉丁 | 99.99% metals basis | 100g | ¥544.00元 | --- |
| S110874-25g | 阿拉丁 | 99.99% metals basis | 25g | ¥295.00元 | --- |
| S110874-500g | 阿拉丁 | 99.99% metals basis | 500g | ¥1806.00元 | --- |
| S110874-5g | 阿拉丁 | 99.99% metals basis | 5g | ¥89.00元 | --- |
| 物理化學(xué)性質(zhì) | |||||
|---|---|---|---|---|---|
| 英文名 | Selenium(IV) oxide | ||||
| 中文名 | 二氧化硒 | ||||
| CAS號 | 7446-08-4 | 溶解性 | 38.4 g/100 mL (14℃) | ||
| 分子量 | 110.95900 | 熔點 | 315oC | ||
| 密度 | 3.95 | 沸點 | 684.9oC(lit.) | ||