Sodium selenite, anhydrous, 99% min, typically 99.75% min (metals basis)

Artikelnummer.	Quantity	unitSize
11376449	500 g	500g
11366449	100 g	100g

Artikelnummer. 11376449 Lieferant Thermo Scientific Alfa Aesar Lieferanten-Nr. 012585.36

Beschreibung

In glass manufacturing | CAS: 10102-18-8 | Na2O3Se | 172.948 g/mol

In glass manufacturingSodium selenite is used in the manufacture of colorless glass. It acts as an ingredient in some food supplements. It is an animal feed used in pet foods.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Spezifikation

Chemische Identifikatoren

• CAS: 10102-18-8
• Molecular Formula: Na2O3Se
• Molecular Weight (g/mol): 172.948
• MDL Number: MFCD00003489
• InChI Key: BVTBRVFYZUCAKH-UHFFFAOYSA-L
• Synonym: sodium selenite, disodium selenite, natriumselenit, selenious acid, disodium salt, natriumselenit german, disodium selenium trioxide, unii-hiw548rq3w, selenious acid disodium salt, ccris 1260, hsdb 768
• PubChem CID: 24934
• ChEBI: CHEBI:48843
• IUPAC Name: disodium;selenite
• SMILES: [O-][Se](=O)[O-].[Na+].[Na+]

• Melting Point: >350°C
• Color: White
• pH: 9
• Physical Form: Powder
• Quantity: 500 g
• Linear Formula: Na₂SeO₃
• UN Number: UN2630
• Merck Index: 14,8673
• Solubility Information: Freely soluble in water; Insoluble in alcoholSoluble in water; Insoluble in alcohol and ethanol.
• Formula Weight: 172.94
• Percent Purity: ≤99%
• Odor: Odorless
• Sensitivity: Hygroscopic
• Assay: Typically ≤99.75% (metals basis)
• Chemical Name or Material: Sodium selenite, Anhydrous

Sicherheit und Handhabung

Sicherheitsdatenblatt (SDS)

RUO – Research Use Only