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Potassium hydrogen phthalate, ACS reagent, acidimetric standard, Thermo Scientific Chemicals
$63.35 - $654.65
Specifications
| Chemical Name or Material | Potassium hydrogen phthalate |
|---|---|
| CAS | 877-24-7 |
| Melting Point | 295.0°C to 300.0°C |
| Color | White |
| pH | 4.00 to 4.02 (0.05M soln. at 25°C ±0.2°C) |
| Catalog Number | Mfr. No. | Quantity | Packaging | Price | Quantity | ||||
|---|---|---|---|---|---|---|---|---|---|
| Catalog Number | Mfr. No. | Quantity | Packaging | Price | Quantity | ||||
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AC424061000
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Thermo Scientific Chemicals
424061000 |
100 g | Plastic bottle |
Each for $63.35
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AC424065000
|
Thermo Scientific Chemicals
424065000 |
500 g | Plastic bottle |
Each for $184.74
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AC424060025
|
Thermo Scientific Chemicals
424060025 |
2.5 kg | Plastic bottle |
Each for $654.65
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Description
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Specifications
| Potassium hydrogen phthalate | |
| 295.0°C to 300.0°C | |
| 4.00 to 4.02 (0.05M soln. at 25°C ±0.2°C) | |
| Plastic bottle | |
| 2-(HO2C)C6H4CO2K | |
| 09, 791 | |
| potassium hydrogen phthalate, potassium biphthalate, monopotassium phthalate, potassium acid phthalate, hydrogen potassium phthalate, phthalic acid monopotassium salt, 1,2-benzenedicarboxylic acid, monopotassium salt, phthalic acid, monopotassium salt, phthalic acid potassium salt, potassium phthalate monobasic | |
| IWZKICVEHNUQTL-UHFFFAOYSA-M | |
| potassium;2-carboxybenzoate | |
| 23676735 | |
| 99.95 to 100.05% (on dried substance) | |
| 0.005% max |
| 877-24-7 | |
| White | |
| Authentic | |
| C8H5KO4 | |
| MFCD00013070 | |
| 15, 7733 | |
| Solubility in water: 80g/L (20°C). Other solubilities: 330g/L water (100°C),slightly soluble in alcohol | |
| C1=CC=C(C(=C1)C(=O)O)C(=O)[O-].[K+] | |
| 204.22 | |
| 204.22 | |
| ACS Reagent | |
| Crystalline Powder or Crystals |
RUO – Research Use Only