Disodium hydrogenarsenate heptahydrate is a hydrate that is the heptahydrate form of disodium hydrogen arsenate. It has a role as a poison. It contains a disodium hydrogenarsenate.
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Disodium hydrogenarsenate heptahydrate is a hydrate that is the heptahydrate form of disodium hydrogen arsenate. It has a role as a poison. It contains a disodium hydrogenarsenate.
| Fiziksel görünüm | Sodium arsenate heptahydrate appears as odorless white crystals. Becomes anhydrous at 212 °F. Aqueous solution is alkaline to litmus. (NTP, 1992) |
| Renk / Form | Colorless, monoclinic crystals |
| Koku | Odorless |
| Erime noktası | 135 °F (NTP, 1992) |
| Kaynama noktası | 356 °F at 760 mmHg (decomposes) (NTP, 1992) |
| Yoğunluk | 1.88 (NTP, 1992) - Denser than water; will sink |
| Çözünürlük | greater than or equal to 100 mg/mL at 77 °F (NTP, 1992) |
| Kırılma indisi | Index of refraction: 1.462, 1.466 & 1.478 |
| Kararlılık | Effloresces in warm air |
| IUPAC Adı | disodium;hydrogen arsorate;heptahydrate |
| Summenformel | AsH15Na2O11 |
| Molekulargewicht | 312.01 g/mol |
| CAS | 10048-95-0 |
| SMILES | O.O.O.O.O.O.O.O[As](=O)([O-])[O-].[Na+].[Na+] |
| InChIKey | KOLXPEJIBITWIQ-UHFFFAOYSA-L |
| Katalog No | KC.1910110 |
| Ambalaj seçenekleri | 100GM · 250GM · 500GM |
⚠️ Bilgi amaçlıdır; resmî SDS yerine geçmez.