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

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

Product Code. 11356459
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Quantity:
5 g
50 g
250 g
1 kg
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This item is not returnable. View return policy

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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 13410-01-0
Molecular Formula Na2O4Se
Molecular Weight (g/mol) 188.95
MDL Number MFCD00003490
InChI Key MHQOTKLEMKRJIR-UHFFFAOYSA-L
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
PubChem CID 25960
ChEBI CHEBI:77775
IUPAC Name disodium;selenate
SMILES [Na+].[Na+].[O-][Se]([O-])(=O)=O

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
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Safety and Handling

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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

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