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Potassium selenate, 99.5% (metals basis), Alfa Aesar™

$33.51 - $441.30

Chemical Identifiers

CAS 7790-59-2
Molecular Formula K2O4Se
Molecular Weight (g/mol) 221.164
MDL Number MFCD00054125
InChI Key YAZJAPBTUDGMKO-UHFFFAOYSA-L
Synonym potassium selenate, dipotassium selenate, unii-99798pu7mi, selenic acid, dipotassium salt, 2k.so4e, selenic acid solution, selenic acid, potassium salt 1:2, selenic acid solution, 40 wt. % in water 100g
PubChem CID 62680
IUPAC Name dipotassium;selenate
SMILES [O-][Se](=O)(=O)[O-].[K+].[K+]
View More Specs

Products 3
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AA6811104 SDS View Documents Alfa Aesar
6811104
2g Each for $33.51
AA6811109 SDS View Documents Alfa Aesar
6811109
10g Each for $114.30
AA6811118 SDS View Documents Alfa Aesar
6811118
50g Each for $441.30
Specifications

Chemical Identifiers

7790-59-2
221.164
YAZJAPBTUDGMKO-UHFFFAOYSA-L
62680
[O-][Se](=O)(=O)[O-].[K+].[K+]
K2O4Se
MFCD00054125
potassium selenate, dipotassium selenate, unii-99798pu7mi, selenic acid, dipotassium salt, 2k.so4e, selenic acid solution, selenic acid, potassium salt 1:2, selenic acid solution, 40 wt. % in water 100g
dipotassium;selenate

Specifications

7790-59-2
K2O4Se
potassium selenate, dipotassium selenate, unii-99798pu7mi, selenic acid, dipotassium salt, 2k.so4e, selenic acid solution, selenic acid, potassium salt 1:2, selenic acid solution, 40 wt. % in water 100g
[O-][Se](=O)(=O)[O-].[K+].[K+]
221.164
221.16
3.07g/cm3 at 20°C
White
Potassium selenate
99.5% (metals basis)
MFCD00054125
YAZJAPBTUDGMKO-UHFFFAOYSA-L
dipotassium;selenate
62680
Powder
Odorless
2g
Safety and Handling

Safety and Handling

H301-H331-H373-H400-H410: Toxic if swallowed. Toxic if inhaled. May cause damage to organs through prolonged or repeated exposure. Very toxic to aquatic life. Very toxic to aquatic life with long lasting effects.

EINECSNumber : 232-214-7