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7558-80-7
bosschemical
7558-80-7
| Sodium phosphate monobasic Basic information | |
| Product Name: | Sodium phosphate monobasic |
| CAS: | 7558-80-7 |
| MF: | H3O4P.Na |
| MW: | 119.977 |
| EINECS: | 231-449-2 |
| Mol File: | 7558-80-7.mol |
| Sodium phosphate monobasic Chemical Properties | |
| Melting point | <0°C |
| Boiling point | 100°C |
| density | 1.40 g/mL at 20 °C |
| storage temp. | room temp |
| solubility | H2O: 5 M, clear, colorless |
| form | powder |
| color | White |
| PH | 4.0 - 4.5 (25℃, 50g/L in water) |
| pka | (1) 2.15, (2) 6.82, (3) 12.38 (at 25℃) |
| Water Solubility | Soluble in water. Insoluble in alcohol,ether and chloroform. |
| Sensitive | Hygroscopic |
| Merck | 148,660 |
| BRN | 3903772 |
| Stability: | Stable. Incompatible with heavy metals, strong acids. |
| InChIKey | AJPJDKMHJJGVTQ-UHFFFAOYSA-M |
| CAS DataBase Reference | 7558-80-7(CAS DataBase Reference) |
| EPA Substance Registry System | Monosodium phosphate (7558-80-7) |
COA：
| Specifications | Technical grade | Food Grade |
| Assay %≥ | 98 | 98.0-103.0 |
| PH (10Gg/Lsolution) | 4.2-4.6 | 4.1-4.7 |
| Heavy Metal(As Pb)%≤ | / | 0.001 |
| As %≤ | 0.01 | 0.0003 |
| F %≤ | 0.05 | 0.005 |
| Water Insoluble %≤ | 0.2 | 0.2 |
| Fe %≤ | 0.05 | / |
| SO4 %≤ | 0.5 | / |
| Cl %≤ | 0.4 | / |
| Pb %≤ | / | 0.0004 |
| Sodium phosphate monobasic Basic information | |
| Product Name: | Sodium phosphate monobasic |
| CAS: | 7558-80-7 |
| MF: | H3O4P.Na |
| MW: | 119.977 |
| EINECS: | 231-449-2 |
| Mol File: | 7558-80-7.mol |
| Sodium phosphate monobasic Chemical Properties | |
| Melting point | <0°C |
| Boiling point | 100°C |
| density | 1.40 g/mL at 20 °C |
| storage temp. | room temp |
| solubility | H2O: 5 M, clear, colorless |
| form | powder |
| color | White |
| PH | 4.0 - 4.5 (25℃, 50g/L in water) |
| pka | (1) 2.15, (2) 6.82, (3) 12.38 (at 25℃) |
| Water Solubility | Soluble in water. Insoluble in alcohol,ether and chloroform. |
| Sensitive | Hygroscopic |
| Merck | 148,660 |
| BRN | 3903772 |
| Stability: | Stable. Incompatible with heavy metals, strong acids. |
| InChIKey | AJPJDKMHJJGVTQ-UHFFFAOYSA-M |
| CAS DataBase Reference | 7558-80-7(CAS DataBase Reference) |
| EPA Substance Registry System | Monosodium phosphate (7558-80-7) |
COA：
| Specifications | Technical grade | Food Grade |
| Assay %≥ | 98 | 98.0-103.0 |
| PH (10Gg/Lsolution) | 4.2-4.6 | 4.1-4.7 |
| Heavy Metal(As Pb)%≤ | / | 0.001 |
| As %≤ | 0.01 | 0.0003 |
| F %≤ | 0.05 | 0.005 |
| Water Insoluble %≤ | 0.2 | 0.2 |
| Fe %≤ | 0.05 | / |
| SO4 %≤ | 0.5 | / |
| Cl %≤ | 0.4 | / |
| Pb %≤ | / | 0.0004 |
