| Sodium selenite pentahydrate Basic information |
| Product Name: | Sodium selenite pentahydrate |
| Synonyms: | Selenious acid disodium salt pentahydrate;SODIUM SELENITE 5-HYDRATE;SODIUM SELENITE, HYDRATE;SODIUM SELENITE PENTAHYDRATE;SodiumSeleniteGr;SODIUM SELENITE, HYDRATE REAGENT;Sodium Selenite Pentahydrate, technical grade;Selenite (pentahydrate) |
| CAS: | 26970-82-1 |
| MF: | H10Na2O8Se |
| MW: | 263.01 |
| EINECS: | 641-389-2 |
| Product Categories: | AntioxidantAnalytical Reagents for General Use;Biochemicals Found in Plants;Nutrition Research;Puriss p.a.;Q-S, Puriss p.a. |
| Mol File: | 26970-82-1.mol |
| Sodium selenite pentahydrate Chemical Properties |
| solubility | H2O: soluble1g/10 mL, clear, colorless (≤3.5 NTU) |
| color | White or almost white, crystalline powder, hygroscopic. |
| PH | 9.8-10.8 |
| Water Solubility | soluble H2O; insoluble alcohol [HAW93] |
| CAS DataBase Reference | 26970-82-1(CAS DataBase Reference) |
| Safety Information |
| Hazard Codes | T+,N,T |
| Risk Statements | 23-28-31-43-51/53-50/53-33-23/25 |
| Safety Statements | 28-36/37-45-61-60-20/21 |
| RIDADR | UN 2630 6.1/PG 1 |
| WGK Germany | 2 |
| RTECS | VS7420000 |
| F | 3 |
| PackingGroup | I |
| MSDS Information |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| ALFA | English |
| Sodium selenite pentahydrate Usage And Synthesis |
| Chemical Properties | Sodium selenite pentahydrate is white or almost white, crystalline powder, hygroscopic. |
| Uses | Sodium selenite pentahydrate is used in treatment of selenium deficiency. |
| Definition | ChEBI: A hydrate that is the pentahydrate form of disodium selenite. |
| Hazard | Sodium selenite pentahydrate is a poison. |
| Safety Profile | Poison by intramuscular and intraperitoneal routes. An experimental teratogen. Experimental reproductive effects. When heated to decomposition it emits toxic fumes of Se and Na2O. See also SELENIUM COMPOUNDS. |
| Sodium selenite pentahydrate Preparation Products And Raw materials |
| Raw materials | Sodium hydroxide-->Selenium dioxide-->Selenium-->Nitrogen Tetroxide-->Sodium selenite-->Selenious acid |
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