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Sodium hydrogen phosphate heptahydrate, ACS, 98.0-102.0%
CAS: 7782-85-6 | H15Na2O11P | 268.06 g/mol
$143.70 - $391.90
Chemical Identifiers
| CAS | 7782-85-6 |
|---|---|
| Molecular Formula | H15Na2O11P |
| Molecular Weight (g/mol) | 268.06 |
| MDL Number | MFCD00149180 |
| InChI Key | LVXHNCUCBXIIPE-UHFFFAOYSA-L |
| Synonym | sodium phosphate dibasic heptahydrate, unii-70wt22sf4b, sodium phosphate, dibasic, heptahydrate, sodium hydrogen phosphate heptahydrate, disodium hydrogen phosphate heptahydrate, axea paragraph signthornaae, 2na.hpo4.7h2o, sodium hydrogenphosphate heptahydrate, sodium phosphate dibasic, acs, disodium hydrogenphosphate heptahydrate |
| PubChem CID | 6096963 |
| IUPAC Name | disodium phosphoric acid heptahydrate |
| SMILES | O.[Na+].[Na+].OP([O-])([O-])=O |
Description
Sodium hydrogen phosphate is widely used in detergents and cleaning agents. Combined with trisodium phosphate, it is employed in the food industry to adjust the pH and in water treatment to prevent calcium scale formation. It is utilized as a saline laxative to clean the bowel before a colonoscopy. It prevents the coagulation of condensed milk. It is also utilized as anti-caking additive in powdered products. It enhances the cook time and used as thickening agent in desserts and puddings.
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
| 7782-85-6 | |
| 268.06 | |
| LVXHNCUCBXIIPE-UHFFFAOYSA-L | |
| 6096963 | |
| O.[Na+].[Na+].OP([O-])([O-])=O |
| H15Na2O11P | |
| MFCD00149180 | |
| sodium phosphate dibasic heptahydrate, unii-70wt22sf4b, sodium phosphate, dibasic, heptahydrate, sodium hydrogen phosphate heptahydrate, disodium hydrogen phosphate heptahydrate, axea paragraph signthornaae, 2na.hpo4.7h2o, sodium hydrogenphosphate heptahydrate, sodium phosphate dibasic, acs, disodium hydrogenphosphate heptahydrate | |
| disodium phosphoric acid heptahydrate |
Specifications
| 48.1°C-5H2O | |
| White | |
| 500 g | |
| H15Na2O11P | |
| sodium phosphate dibasic heptahydrate, unii-70wt22sf4b, sodium phosphate, dibasic, heptahydrate, sodium hydrogen phosphate heptahydrate, disodium hydrogen phosphate heptahydrate, axea paragraph signthornaae, 2na.hpo4.7h2o, sodium hydrogenphosphate heptahydrate, sodium phosphate dibasic, acs, disodium hydrogenphosphate heptahydrate | |
| LVXHNCUCBXIIPE-UHFFFAOYSA-L | |
| disodium phosphoric acid heptahydrate | |
| 6096963 | |
| ACS | |
| White crystals | |
| Sodium hydrogen phosphate heptahydrate |
| 7782-85-6 | |
| Crystalline | |
| 98.0-102.0% | |
| MFCD00149180 | |
| Soluble in water and insoluble in ethanol. | |
| O.[Na+].[Na+].OP([O-])([O-])=O | |
| 268.06 | |
| 268.07 (141.98 Anhydrous) | |
| Odorless | |
| 1.7 g/cm3 at 20°C |
Safety and Handling
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable gloves. This material and/or its container must be disposed of as hazardous waste.
H315-H319-H335: Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
EINECSNumber : 231-448-7
RTECSNumber : WC4600000
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only