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Potassium pyrophosphate, 95%, Thermo Scientific Chemicals
Supplier: Thermo Scientific Chemicals 013436A1
Description
Potassium pyrophosphate is mainly used as an emulsifier, quality improver and metal ion chelating agent. It can be found in herbicidal compositions as a spray adjuvant. It is also used as an anionic dispersant in water-based (latex) paints.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Specifications
| (decomposition) | |
| 1090°C | |
| White | |
| 1 kg | |
| MFCD00011393 | |
| potassium pyrophosphate, potassium diphosphate, tkpp, tetrapotassium diphosphate, tetrapotassium pyrophosphate, diphosphoric acid, tetrapotassium salt, tetrapotassium diphosphorate, unii-b9w4019h5g, pyrophosphoric acid, tetrapotassium salt, tetrapotassium phosphonato phosphate | |
| RYCLIXPGLDDLTM-UHFFFAOYSA-J | |
| tetrapotassium;phosphonato phosphate | |
| 23740 | |
| 95% | |
| 2.33 g/mL |
| Potassium pyrophosphate | |
| 7320-34-5 | |
| Powder | |
| K4O7P2 | |
| 14,7663 | |
| Soluble in water | |
| [K+].[K+].[K+].[K+].[O-]P([O-])(=O)OP([O-])([O-])=O | |
| 330.33 | |
| 330.34 | |
| Hygroscopic |
Chemical Identifiers
| 7320-34-5 | |
| 330.33 | |
| RYCLIXPGLDDLTM-UHFFFAOYSA-J | |
| 23740 | |
| [K+].[K+].[K+].[K+].[O-]P([O-])(=O)OP([O-])([O-])=O |
| K4O7P2 | |
| MFCD00011393 | |
| potassium pyrophosphate, potassium diphosphate, tkpp, tetrapotassium diphosphate, tetrapotassium pyrophosphate, diphosphoric acid, tetrapotassium salt, tetrapotassium diphosphorate, unii-b9w4019h5g, pyrophosphoric acid, tetrapotassium salt, tetrapotassium phosphonato phosphate | |
| tetrapotassium;phosphonato phosphate |
Safety and Handling
GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
P264b-P280i-P305+P351+P338
H319
EINECSNumber : 230-785-7
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only