Sodium selenite pentahydrate

CAS Registry Number:

26970-82-1

Synonyms:

Seleniousacid (H2SeO3), disodium salt, pentahydrate (8CI);Sodium selenite (Na2SeO3)pentahydrate;Selenious acid,disodium salt, pentahydrate (9CI);

Molecular Formula:

Na₂SeO₃^.5H₂O

Molecular Weight:

263.01

EINECS:

233-267-9

Melting Point:

710oC (1310 deg F) (decomposes)

Solubility:

soluble H2O; insoluble alcohol [HAW93]