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Sodium phosphate, dibasic, 99+%, ACS reagent, suitable for buffer solutions, Thermo Scientific Chemicals
$155.35 - $973.73
Chemical Identifiers
| CAS | 7558-79-4 |
|---|---|
| Molecular Formula | HNa2O4P |
| Molecular Weight (g/mol) | 141.96 |
| MDL Number | MFCD00003496 |
| InChI Key | BNIILDVGGAEEIG-UHFFFAOYSA-L |
| Synonym | disodium hydrogen phosphate, disodium phosphate, disodium hydrogenorthophosphate, sodium phosphate dibasic, dibasic sodium phosphate, acetest, soda phosphate, disodium orthophosphate, sodium hydrogen phosphate, phosphoric acid, disodium salt |
| PubChem CID | 24203 |
| ChEBI | CHEBI:34683 |
| SMILES | [Na+].[Na+].OP([O-])([O-])=O |
| Catalog Number | Mfr. No. | Quantity | Packaging | Price | Quantity | ||||
|---|---|---|---|---|---|---|---|---|---|
| Catalog Number | Mfr. No. | Quantity | Packaging | Price | Quantity | ||||
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AC424375000
|
Thermo Scientific Chemicals
424375000 |
500 g | Plastic bottle |
Each for $155.35
|
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AC424370025
|
Thermo Scientific Chemicals
424370025 |
2.5 kg | Plastic Bottle |
Each for $581.85
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AC424370100
|
Thermo Scientific Chemicals
424370100 |
10 kg | Plastic drum |
Each for $973.73
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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.
pH bufferChemical Identifiers
| 7558-79-4 | |
| 141.96 | |
| BNIILDVGGAEEIG-UHFFFAOYSA-L | |
| 24203 | |
| [Na+].[Na+].OP([O-])([O-])=O |
| HNa2O4P | |
| MFCD00003496 | |
| disodium hydrogen phosphate, disodium phosphate, disodium hydrogenorthophosphate, sodium phosphate dibasic, dibasic sodium phosphate, acetest, soda phosphate, disodium orthophosphate, sodium hydrogen phosphate, phosphoric acid, disodium salt | |
| CHEBI:34683 |
Specifications
| 7558-79-4 | |
| 8.7 to 9.3 (5% soln. at 25°C) | |
| 500 g | |
| HNa2O4P | |
| MFCD00003496 | |
| disodium hydrogen phosphate, disodium phosphate, disodium hydrogenorthophosphate, sodium phosphate dibasic, dibasic sodium phosphate, acetest, soda phosphate, disodium orthophosphate, sodium hydrogen phosphate, phosphoric acid, disodium salt | |
| [Na+].[Na+].OP([O-])([O-])=O | |
| 141.96 | |
| CHEBI:34683 | |
| ≥99% | |
| 0.2% max. (105°C) | |
| Decomposes information: > 240°C |
| White | |
| Granular Powder | |
| 99+% | |
| Na2HPO4 | |
| 15, 8789 | |
| BNIILDVGGAEEIG-UHFFFAOYSA-L | |
| disodium hydrogen phosphate | |
| 24203 | |
| 141.96 | |
| ACS Reagent | |
| Plastic bottle | |
| Sodium phosphate, dibasic |
Safety and Handling
Emergency Overview
May cause eye, skin, and respiratory tract irritation . The toxicological properties have not been fully investigated. Hygroscopic.
NFPA
Health:1 Flammability:0 Instability:1
Signal Word: CAUTION!
EINECSNumber : 231-448-7
RTECSNumber : WC4500000
TSCA : TSCA
RUO – Research Use Only