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

Description

For Use As a Reagent

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.

Specifications

• Melting Point: 32° (transition)
• Color: Purple
• Physical Form: Powder
• Quantity: 5 g
• Assay Percent Range: 99.8+% (metals basis)
• Solubility Information: Soluble in water.
• Formula Weight: 188.94
• Odor: Odorless
• Sensitivity: Hygroscopic
• Appearance: White powder
• Density: 3.2 g/cm³ at 20°C
• Chemical Name or Material: Sodium selenate, anhydrous

Safety and Handling

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