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Potassium phosphate, anhydrous, 97%, Thermo Scientific Chemicals
96.18 € - 627.12 €
Chemical Identifiers
| CAS | 7778-53-2 |
|---|---|
| Molecular Formula | K3O4P |
| Molecular Weight (g/mol) | 212.265 |
| MDL Number | MFCD00036295 |
| InChI Key | LWIHDJKSTIGBAC-UHFFFAOYSA-K |
| Synonym | potassium phosphate, tripotassium phosphate, potassium phosphate tribasic, phosphoric acid, tripotassium salt, potassium orthophosphate, tripotassium orthophosphate, caswell no. 700a, potassium phosphate, tribasic, potassium phosphate k3po4, ccris 7321 |
| PubChem CID | 62657 |
| IUPAC Name | tripotassium;phosphate |
| SMILES | [O-]P(=O)([O-])[O-].[K+].[K+].[K+] |
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
|---|---|---|---|---|---|---|---|---|---|
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
|
11378708
|
Thermo Scientific Alfa Aesar
|
250 g |
96.18 €
250g |
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|
11398708
|
Thermo Scientific Alfa Aesar
|
1 kg |
215.07 €
1kg |
Please sign in to purchase this item. Need a web account? Register with us today! | |||||
|
11388708
|
Thermo Scientific Alfa Aesar
|
5 kg |
627.12 €
5kg |
Please sign in to purchase this item. Need a web account? Register with us today! | |||||
Description
Potassium phosphate is used as a fertilizer and food additive. It serves as a buffering agent to regulate pH. It is also used in optical modulators and for non-linear optics such as second-harmonic generation (SHG). It is involved in the phase-transfer catalyzed preparation of acetylenes from the corresponding vicinal dibromo compounds through double dehydrobromination. It is also useful for the oxidative coupling of thiols to disulfide.
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.
Chemical Identifiers
| 7778-53-2 | |
| 212.265 | |
| LWIHDJKSTIGBAC-UHFFFAOYSA-K | |
| 62657 | |
| [O-]P(=O)([O-])[O-].[K+].[K+].[K+] |
| K3O4P | |
| MFCD00036295 | |
| potassium phosphate, tripotassium phosphate, potassium phosphate tribasic, phosphoric acid, tripotassium salt, potassium orthophosphate, tripotassium orthophosphate, caswell no. 700a, potassium phosphate, tribasic, potassium phosphate k3po4, ccris 7321 | |
| tripotassium;phosphate |
Specifications
| 1340°C | |
| Granules | |
| K3O4P | |
| potassium phosphate, tripotassium phosphate, potassium phosphate tribasic, phosphoric acid, tripotassium salt, potassium orthophosphate, tripotassium orthophosphate, caswell no. 700a, potassium phosphate, tribasic, potassium phosphate k3po4, ccris 7321 | |
| LWIHDJKSTIGBAC-UHFFFAOYSA-K | |
| tripotassium;phosphate | |
| 62657 | |
| Hygroscopic | |
| Potassium phosphate, anhydrous |
| 7778-53-2 | |
| 97% | |
| MFCD00036295 | |
| Soluble in water. Insoluble in alcohol. | |
| [O-]P(=O)([O-])[O-].[K+].[K+].[K+] | |
| 212.265 | |
| 212.27 | |
| 2.564 g/mL |
Safety and Handling
P261-P271-P280-P304+P340-P305+P351+P338-P310-P312-P501c
H318-H335
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missing translation for 'rtecsNumber' : TC8450000
missing translation for 'tsca' : Yes
Recommended Storage : Ambient temperatures; Store under Nitrogen
Product Identifier
Signal Word
Hazard Category
Hazard Statement
Precautionary Statement
Supplemental information
- Potassium phosphate, anhydrous
Signal Word
- Danger
Hazard Category
- Serious eye damage/eye irritation Category 1
- Specific target organ toxicity Category 3
Hazard Statement
- H318-Causes serious eye damage.
- H335-May cause respiratory irritation.
Precautionary Statement
- P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
- P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
- P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P310-Immediately call a POISON CENTER/doctor/.
Supplemental information
- MIXTURE LIST-Contains : Phosphoric acid, tripotassium salt
RUO – Research Use Only