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Sodium Phosphate Dibasic, Reagentplus
From £37.37 per (ex VAT)
Sodium Phosphate Dibasic, Reagentplus
| Product Code | S0876-500G |
|---|---|
| Unit of Measure | 1X500GR |
| CAS Number | 7558-79-4 |
| MDL NUMBER | MFCD00003496 |
| EMPIRICAL FORMULA | CHNa2O4P |
| Molecular Weight | 141.96 |
| Synonyms | Sec-Sodium Phosphate; Disodium Hydrogen Phosphate; Disodium Phosphate; Sodium Hydrogenphosphate |
| Brand | SIGMA-ALDRICH |
Properties
| Property | Value |
|---|---|
| eCl@ss | 32160000 |
| Shipped on ICE | STD |
| UNSPSC Code | 12161700 |
| ADRSuff | 1 |
| CAS Number | 7558-79-4 |
| EINECSNo | 231-448-7 |
| Flash Point | Not applicable |
| GHS Categories | NH |
| GHS Hazard Codes | NH |
| GHS Hazard Statements | NH |
| GHS Pictograms | - |
| GHS Precaution Codes | - |
| GHS Remarks | Not a hazardous substance or mixture according to Regulation (EC) No. 1272/2008. |
| GHS Signal Words | - |
| MDL Number | MFCD00003496 |
| Molecular Formula | CHNa2O4P |
| Molecular Weight | 141.96 |
| Net Weight | 500 |
| RTECSNo | WC4500000 |
| Synonyms | sec-Sodium phosphate; Disodium hydrogen phosphate; Disodium phosphate; Sodium hydrogenphosphate |
| Tariff Number | 28352200000 |
| InChI key | BNIILDVGGAEEIG-UHFFFAOYSA-L |
| Quality Level | 200 |
| form | powder or crystals |
| Assay | >=99.0% |
| pH | 8.9-9.2 (25 C, 50 g/L in water) |
| InChI | 1S/2Na.H3O4P/c;;1-5(2,3)4/h;;(H3,1,2,3,4)/q2*+1;/p-2 |
| SMILES string | [Na+].[Na+].[H]OP([O-])([O-])=O |
| product line | ReagentPlus(R) |
| pKa (25 C) | (1) 2.15, (2) 6.82, (3) 12.38 (phosphoric acid) |
| solubility | water: soluble 100 mg/mL |
Description
Sodium Phosphate Dibasic, Reagentplus