CAS号 | 7681-57-4 | ||
---|---|---|---|
规格 | 500g瓶 | 纯度 | AR,96.0% |
货号 | S818094-500g | 货期 | 需咨询 |
品牌 | macklin | 库存 | 需咨询 |
规格 | 500g瓶 | ||
纯度 | AR,96.0% | ||
货号 | S818094-500g | ||
货期 | --- | ||
品牌 | macklin | ||
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 |
---|---|---|---|---|---|
S112439-100g | aladdin | AR,96.0% | 100G瓶 | 需询盘 | --- |
S112439-12×500g | aladdin | AR,96.0% | 12×500g瓶 | 需询盘 | --- |
S112439-500g | aladdin | AR,96.0% | 500G瓶 | 需询盘 | --- |
S112440-500g | aladdin | ACS | 500G瓶 | 需询盘 | --- |
S112441-2.5kg | aladdin | ≥99% | 2.5KG瓶 | 需询盘 | --- |
S112441-500g | aladdin | ≥99% | 500G瓶 | 需询盘 | --- |
S818094-100g | macklin | AR,96.0% | 100g瓶 | 需询盘 | --- |
S818094-500g | macklin | AR,96.0% | 500g瓶 | 需询盘 | --- |
S818096-2.5kg | macklin | ≥99% | 2.5kg瓶 | 需询盘 | --- |
S818096-500g | macklin | ≥99% | 500g瓶 | 需询盘 | --- |
033375-2kg | Alfa | SO 58.5% min, | 2kg瓶 | 需询盘 | --- |
033375-500g | Alfa | SO 58.5% min, | 500g瓶 | 需询盘 | --- |
A17351-2500g | Alfa | 97%, | 2500g瓶 | 需询盘 | --- |
A17351-10000g | Alfa | 97%, | 10000g瓶 | 需询盘 | --- |
040115-2.5kg | Alfa | 97% min, | 2.5kg瓶 | 需询盘 | --- |
040115-500g | Alfa | 97% min, | 500g瓶 | 需询盘 | --- |
A17351-500g | Alfa | 97%, | 500g瓶 | 需询盘 | --- |
419580050 | Acros | 5GR-ACS-for analysis ACS, 97+% | 5GR瓶 | 需询盘 | --- |
419582500 | Acros | 250GR-ACS-for analysis ACS, 97 | 250GR瓶 | 需询盘 | --- |
171490025 | Acros | 2.5KG-RG-anhydrous, extra pure | 2.5KG瓶 | 需询盘 | --- |
419580010 | Acros | 1KG-ACS-for analysis ACS, 97+% | 1KG瓶 | 需询盘 | --- |
171490100 | Acros | 10KG-RG-anhydrous, extra pure, | 10KG瓶 | 需询盘 | --- |
419580025 | Acros | 2.5KG-ACS-for analysis ACS, 97 | 2.5KG瓶 | 需询盘 | --- |
物理化学性质 | |||||
---|---|---|---|---|---|
英文名 | Sodium metabisulfite | ||||
中文名 | 焦亚硫酸钠 | ||||
CAS号 | 7681-57-4 | 溶解性 | 540 g/L (20 ºC) | ||
分子量 | 190.10700 | 熔点 | 150 °C | ||
密度 | 1.48 | 沸点 | --- |