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2809-21-4
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2809-21-4
| 1-Hydroxyethylidene-1,1-diphosphonic acid Basic information | |
| Product Name: | 1-Hydroxyethylidene-1,1-diphosphonic acid |
| CAS: | 2809-21-4 |
| MF: | C2H8O7P2 |
| MW: | 206 |
| EINECS: | 220-552-8 |
| Mol File: | 2809-21-4.mol |
| 1-Hydroxyethylidene-1,1-diphosphonic acid Chemical Properties | |
| Melting point | 198~199℃ |
| Boiling point | 578.8±60.0 °C(Predicted) |
| density | 1.45 (60% aq.) |
| storage temp. | Sealed in dry,Room Temperature |
| pka | 1.35, 2.87, 7.03, 11.3(at 25℃) |
| form | Powder |
| color | white |
| PH | pH (1.7→100, 25℃) : 1.3~1.8 |
| Water Solubility | Soluble in water. |
| Merck | 143,863 |
| BRN | 1789291 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| InChIKey | DBVJJBKOTRCVKF-UHFFFAOYSA-N |
| CAS DataBase Reference | 2809-21-4(CAS DataBase Reference) |
| EPA Substance Registry System | Etidronic acid (2809-21-4) |
| 1-Hydroxyethylidene-1,1-diphosphonic acid Basic information | |
| Product Name: | 1-Hydroxyethylidene-1,1-diphosphonic acid |
| CAS: | 2809-21-4 |
| MF: | C2H8O7P2 |
| MW: | 206 |
| EINECS: | 220-552-8 |
| Mol File: | 2809-21-4.mol |
| 1-Hydroxyethylidene-1,1-diphosphonic acid Chemical Properties | |
| Melting point | 198~199℃ |
| Boiling point | 578.8±60.0 °C(Predicted) |
| density | 1.45 (60% aq.) |
| storage temp. | Sealed in dry,Room Temperature |
| pka | 1.35, 2.87, 7.03, 11.3(at 25℃) |
| form | Powder |
| color | white |
| PH | pH (1.7→100, 25℃) : 1.3~1.8 |
| Water Solubility | Soluble in water. |
| Merck | 143,863 |
| BRN | 1789291 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| InChIKey | DBVJJBKOTRCVKF-UHFFFAOYSA-N |
| CAS DataBase Reference | 2809-21-4(CAS DataBase Reference) |
| EPA Substance Registry System | Etidronic acid (2809-21-4) |
