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Potassium hydrogen phthalate CAS NO.877-24-7
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Keywords
- Potassium acid phthalate;Potassium biphthalate;Phthalic acid monopotassium salt;pot. hydrogen phthalate;Potassium phthalate monobasic;potassium 2-carboxybenzoate;Potassium biphthalete
- Potassium hydrogen phthalate
- 877-24-7
Quick Details
- ProName: Potassium hydrogen phthalate
- CasNo: 877-24-7
- Molecular Formula: C8H5KO4
- Appearance: empty
- Application: Because potassium hydrogen phthalate i...
- Purity: empty
- LimitNum: 0
Superiority
Because potassium hydrogen phthalate is easy to obtain pure product by recrystallization, does not contain crystal water, does not absorb moisture, is easy to preserve, and has a large yield, it is often used in the calibration of sodium hydroxide standard solution. It can also be used for the calibration of acetic acid solutions of perchloric acid (using methyl violet as an indicator).
