CAS号 | 877-24-7 | ||
---|---|---|---|
规格 | 5g瓶 | 纯度 | 核磁共振定量标准,99.998% |
货号 | P816394-5g | 货期 | 需咨询 |
品牌 | macklin | 库存 | 需咨询 |
规格 | 5g瓶 | ||
纯度 | 核磁共振定量标准,99.998% | ||
货号 | P816394-5g | ||
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 |
---|---|---|---|---|---|
P112244-12×500g | aladdin | AR,99.8% | 12×500g瓶 | 需询盘 | --- |
P112244-2.5kg | aladdin | AR,99.8% | 2.5KG瓶 | 需询盘 | --- |
P112244-500g | aladdin | AR,99.8% | 500G瓶 | 需询盘 | --- |
P112246-2.5kg | aladdin | ACS,99.95-100.05% | 2.5KG瓶 | 需询盘 | --- |
P112246-500g | aladdin | ACS,99.95-100.05% | 500G瓶 | 需询盘 | --- |
P112247-50g | aladdin | PT | 50G瓶 | 需询盘 | --- |
P112249-25g | aladdin | SP | 25G瓶 | 需询盘 | --- |
P112251-25g | aladdin | 99.99% metals basis | 25G瓶 | 需询盘 | --- |
P112254-25g | aladdin | 核磁定量标准,99.998% metals basis | 25G瓶 | 需询盘 | --- |
P112254-5g | aladdin | 核磁定量标准,99.998% metals basis | 5G瓶 | 需询盘 | --- |
P112256-250g | aladdin | 色谱级,>99.5% | 250G瓶 | 需询盘 | --- |
P112256-50g | aladdin | 色谱级,>99.5% | 50G瓶 | 需询盘 | --- |
P117663-10×2g | aladdin | pH标准值:4 | 10×2g瓶 | 需询盘 | --- |
424061000 | Acros | 100GR-ACS-reagent ACS, acidim | 100GR瓶 | 需询盘 | --- |
177121000 | Acros | 100GR-RG-acidimetric standard, | 100GR瓶 | 需询盘 | --- |
417955000 | Acros | 500GR-RG-99+% | 500GR瓶 | 需询盘 | --- |
177125000 | Acros | 500GR-RG-acidimetric standard, | 500GR瓶 | 需询盘 | --- |
424065000 | Acros | 500GR-ACS-reagent ACS, acidim | 500GR瓶 | 需询盘 | --- |
P816389-500g | macklin | AR,99.8% | 500g瓶 | 需询盘 | --- |
P816391-50g | macklin | PT | 50g瓶 | 需询盘 | --- |
P816392-25g | macklin | SP | 25g瓶 | 需询盘 | --- |
P816394-25g | macklin | 核磁共振定量标准,99.998% | 25g瓶 | 需询盘 | --- |
P816394-5g | macklin | 核磁共振定量标准,99.998% | 5g瓶 | 需询盘 | --- |
P816395-250g | macklin | for HPLC,>99.5% | 250g瓶 | 需询盘 | --- |
P816395-50g | macklin | for HPLC,>99.5% | 50g瓶 | 需询盘 | --- |
P0309-25G | TCI | >99.8%(T),RG | 25G瓶 | 需询盘 | --- |
P0309-500G | TCI | >99.8%(T),RG | 500G瓶 | 需询盘 | --- |
033351-250g | Alfa | 99.95-100.05%,ACS | 250g瓶 | 需询盘 | --- |
A12895-5000g | Alfa | 99%, | 5000g瓶 | 需询盘 | --- |
A12895-250g | Alfa | 99%, | 250g瓶 | 需询盘 | --- |
A12895-1000g | Alfa | 99%, | 1000g瓶 | 需询盘 | --- |
A12895-500g | Alfa | 99%, | 500g瓶 | 需询盘 | --- |
033351-1kg | Alfa | 99.95-100.05%,ACS | 1kg瓶 | 需询盘 | --- |
35603-1L | Alfa | 0.05N Standardized Solution, | 1L瓶 | 需询盘 | --- |
35603-500ml | Alfa | 0.05N Standardized Solution, | 500ml瓶 | 需询盘 | --- |
424060025 | Acros | 2.5KG-ACS-reagent ACS, acidim | 2.5KG瓶 | 需询盘 | --- |
417950025 | Acros | 2.5KG-RG-99+% | 2.5KG瓶 | 需询盘 | --- |
177120025 | Acros | 2.5KG-RG-acidimetric standard, | 2.5KG瓶 | 需询盘 | --- |
物理化学性质 | |||||
---|---|---|---|---|---|
英文名 | Potassium hydrogen phthalate | ||||
中文名 | 邻苯二甲酸氢钾 | ||||
CAS号 | 877-24-7 | 溶解性 | 80 G/L (20 ºC) | ||
分子量 | 204.22100 | 熔点 | 295-300 °C (dec.)(lit.) | ||
密度 | 1.006 g/mL at 20 °C | 沸点 | 378.3ºC at 760 mmHg |