The disodium salt of selenious acid. It is used therapeutically to supply the trace element selenium and is prepared by the reaction of SELENIUM DIOXIDE with SODIUM HYDROXIDE.
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⚠️ Bilgi amaçlıdır; resmî Güvenlik Bilgi Formu (SDS) yerine geçmez.
The disodium salt of selenious acid. It is used therapeutically to supply the trace element selenium and is prepared by the reaction of SELENIUM DIOXIDE with SODIUM HYDROXIDE.
| Fiziksel görünüm | Sodium selenite appears as a white colored crystalline solid. Soluble in water and more dense than water. Contact may irritate skin, eyes and mucous membranes. Toxic by ingestion, inhalation and sk… |
| Renk / Form | Tetragonal prisms |
| Erime noktası | 1310 °F (decomposes) (NTP, 1992) |
| Kaynama noktası | Decomposes (NTP, 1992) |
| Yoğunluk | 3.1 (NTP, 1992) - Denser than water; will sink |
| Çözünürlük | greater than or equal to 100 mg/mL at 70.7 °F (NTP, 1992) |
| Buhar basıncı | less than 0.001 mmHg at 68 °F (NTP, 1992) |
| Kararlılık | Stable in air |
| IUPAC Adı | disodium;selenite |
| Molekulýar formula | Na2O3Se |
| Molekulýar agram | 172.95 g/mol |
| CAS | 10102-18-8 |
| SMILES | [O-][Se](=O)[O-].[Na+].[Na+] |
| InChIKey | BVTBRVFYZUCAKH-UHFFFAOYSA-L |
| Katalog No | KC.1910271 |
| Ambalaj seçenekleri | 100GM |
⚠️ Bilgi amaçlıdır; resmî SDS yerine geçmez.