Natriumselenit wasserfrei CZ 10g Apfelessig Avoid contact with water and

Avoid contact with water and strongly oxidizing substances

a natural polymer derived from corn sugar cane

Synonyms: Guaiacol solution 1%

Chemische Laboratorien: Chemisches Reagenz bei Titrationsanalysen und zur Herstellung von Standardlösungen von Eisen(III)

Natriumselenit wasserfrei CZ 10g Apfelessig Avoid contact with water andSodium selenite anhydrous (Na2SeO3) Technical information about the chemical reagent: Chemical formula: Na2SeO3 Chemical name: Sodium selenite anhydrous CAS number: 10102 18 8 EC number: 233 267 9 Molar mass: 172. 94 g mol Appearance: white crystalline powder or granules Odor: odorless pH value (50 g l H2O, 20C): approx. 8 9 Melting point: > 700C (decomposition) Boiling point: not applicable (decomposition) Auto ignition temperature: not applicable