Sodium selenate, anhydrous, 99.8+% (metals basis), Thermo Scientific Chemicals

Product Code	Brand	Quantity
11356459	Thermo Scientific Alfa Aesar 012613.06	5 g
11326459	Thermo Scientific Alfa Aesar 012613.18	50 g
11336459	Thermo Scientific Alfa Aesar 012613.30	250 g
11346459	Thermo Scientific Alfa Aesar 012613.A1	1 kg

Description

Sodium selenate is used in glass industry, and produces red hue in glass. It acts as a decoloring agent in glass production. Combined with ferrous oxides, it produces colorless glass. Appropriate preparation of sodium selenate is used in multivitamins.

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.

Chemical Identifiers

• CAS: 13410-01-0
• Molecular Weight (g/mol): 188.95
• InChI Key: MHQOTKLEMKRJIR-UHFFFAOYSA-L
• PubChem CID: 25960
• IUPAC Name: disodium;selenate

• Molecular Formula: Na2O4Se
• MDL Number: MFCD00003490
• Synonym: sodium selenate, disodium selenate, natriumseleniat, selenic acid, disodium salt, caswell no. 791, natriumseleniat german, sel-tox sso2 and ss-20, unii-5dqp25600a, selenic acid h2seo4 , disodium salt, ccris 1259
• ChEBI: CHEBI:77775
• SMILES: [Na+].[Na+].[O-][Se]([O-])(=O)=O

Specifications

• Melting Point: 32° (transition)
• Color: Purple
• Assay Percent Range: 99.8+% (metals basis)
• MDL Number: MFCD00003490
• Solubility Information: Soluble in water.
• SMILES: [Na+].[Na+].[O-][Se]([O-])(=O)=O
• Molecular Weight (g/mol): 188.95
• ChEBI: CHEBI:77775
• Odor: Odorless
• Appearance: White powder
• Chemical Name or Material: Sodium selenate, anhydrous

• CAS: 13410-01-0
• Physical Form: Powder
• Molecular Formula: Na2O4Se
• Synonym: sodium selenate, disodium selenate, natriumseleniat, selenic acid, disodium salt, caswell no. 791, natriumseleniat german, sel-tox sso2 and ss-20, unii-5dqp25600a, selenic acid h2seo4 , disodium salt, ccris 1259
• InChI Key: MHQOTKLEMKRJIR-UHFFFAOYSA-L
• IUPAC Name: disodium;selenate
• PubChem CID: 25960
• Formula Weight: 188.94
• Sensitivity: Hygroscopic
• Density: 3.2 g/cm³ at 20°C

Safety and Handling

P260-P264b-P270-P271-P301+P310-P304+P340-P311-P314-P330-P501c

H300-H331-H373

missing translation for 'dotInformation' : DOT Class: 6.1, Packaging Group: I

missing translation for 'einecsNumber' : 236-501-8

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

Product Identifier

• Sodium selenate

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 1
• Acute toxicity Category 3
• LONG-TERM AQUATIC HAZARD Chronic 1
• ACUTE AQUATIC Acute 1
• Specific target organ toxicity after repeated exposure Category 2

Hazard Statement

• H300-Fatal if swallowed.
• H331-Toxic if inhaled.
• H373-May cause damage to organs.
• H400-Very toxic to aquatic life.
• H410-Very toxic to aquatic life with long lasting effects.

Precautionary Statement

• P260-Do not breathe dust/fume/gas/mist/vapours/spray.
• P264-Wash thoroughly after handling.
• P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P311-Call a POISON CENTER/doctor/ .
• P330-Rinse mouth.

Supplemental information

• MIXTURE LIST-Contains : sodium selenate

RUO – Research Use Only