Potassium hydrogen phthalate
| | 877-24-7 Basic information More.. |
| Product Name: | Potassium hydrogen phthalate | | Synonyms: | Potassium hydrogen phthalate, reagent ACS, acidimetric standard;POTASSIUM ACID PHTHALATE BIO-REFINED;potassium hydrogen phthalate, primary standard, acs;POTASSIUMBIPHTHALATE,BIOTECHGRADE;POTASSIUMBIPHTHALATE,CRYSTAL,REAGENTSPECIAL,ACS;POTASSIUMBIPHTHALATE,ULTRAPURE;SODIUM AMYL XANTHTATE;POTASSIUM ACID PHTHALATE PRIMARY STANDARD (ACS) | | CAS: | 877-24-7 | | MF: | C8H5KO4 | | MW: | 204.22 | | EINECS: | 212-889-4 | | Mol File: | 877-24-7.mol |  |
Use
Crystallise it first from a dilute aqueous solution of K2CO3, then H2O (3mL/g) between 100o and 0o. Before being used as a standard in volumetric analysis, analytical grade potassium hydrogen phthalate should be dried at 120o for 2hours, then allowed to cool in a desiccator. [Beilstein 9 IV 3169.]
|
|
877-24-7
Recommend Suppliers |
|
| Tag:
877-24-7
|