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Potassium selenite

Catalog No. p-7050772
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Quantity:
25 g
100 g
Catalog No. Quantity
AA3943614 25 g
AA3943622 100 g
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Catalog No. AA3943614

Supplier: Thermo Scientific Chemicals 03943614

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Description

CAS: 10431-47-7 | K2O3Se | 205.165 g/mol

One among the compounds used in cattle feeds.

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 10431-47-7
Molecular Formula K2O3Se
Molecular Weight (g/mol) 205.165
MDL Number MFCD00049663
InChI Key RNGFNLJMTFPHBS-UHFFFAOYSA-L
Synonym potassium selenite, dipotassium selenite, ccris 6885, selenious acid, dipotassium salt, kaliumselenat, acmc-20ajua, selenious acid, potassium salt 1:2, dipotassium ion selenit, selenious acid,potassium salt 1:2
PubChem CID 150192
IUPAC Name dipotassium;selenite
SMILES [O-][Se](=O)[O-].[K+].[K+]

Specifications

Melting Point 875°C (decomposition)
Color White
Physical Form Powder
Quantity 25 g
UN Number UN2630
Solubility Information Soluble in ethyl alcohol,water.
Formula Weight 205.16
Sensitivity Hygroscopic
Density 2.851 g/mL
Chemical Name or Material Potassium selenite

Safety and Handling

Hazard Category H301+H331-H373
Hazard Statement GHS H Statement
H301-H331-H373
Toxic if swallowed.
Toxic if inhaled.
May cause damage to organs through prolonged or repeated exposure.
Precautionary Statement P260-P264b-P270-P271-P301+P310-P304+P340-P311-P314-P330-P501c
DOTInformation Transport Hazard Class: 6.1; Packing Group: I; Proper Shipping Name: SELENITES
EINECSNumber 233-909-8
RTECSNumber VS7200000
TSCA Yes
Recommended Storage Ambient temperatures; Store under Nitrogen

RUO – Research Use Only