Sodium Selenite Pentahydrate CAS #: 26970-82-1

Synonyms Disodium selenite pentahydrate; Disodium selenium trioxide pentahydrate; Selenious acid, disodium salt, pentahydrate; Sodium selenite hydrate (2:1:5)

Compound Formula: H10Na2O8Se Molecular Weight: 263.014 Appearance: White to off-white crystals Melting Point: N/A Boiling Point: N/A Density: N/A Solubility in H2O: N/A Exact Mass: 263.933627 Monoisotopic Mass: 263.933627

Health & Safety Information Signal Word: Danger Hazard Statements: H300-H317-H331-H411 Hazard Codes: T+,N Risk Codes: 23-28-31-43-51/53 Safety Statements: 28-36/37-45-61 RTECS Number: VS7420000 Transport Information: UN 2630 6.1/PG 1 WGK Germany: 2 GHS Pictogram: Image,Image,Image

Chemical Identifiers Linear Formula: Na2SeO3• 5H2O Pubchem CID: 134930 MDL Number: MFCD00149173 EC No.: 233-267-9 IUPAC Name: disodium; selenite; pentahydrate Beilstein/Reaxys No.: N/A SMILES: [Na+].[Na+].[O-][Se]([O-])=O.O.O.O.O.O InchI Identifier: InChI=1S/2Na.H2O3Se.5H2O/c;;1-4(2)3;;;;;/h;;(H2,1,2,3);5*1H2/q2*+1;;;;;;/p-2 InchI Key: TUANAMBRHOLYTH-UHFFFAOYSA-L