The CAS register number of Potassium tantalate is 12030-91-0. It also can be called as Potassium metatantalate and the systematic name about this chemical is potassium oxido(dioxo)tantalum. The molecular formula about this chemical is KO₃Ta and the molecular weight is 268.04. It belongs to the following product categories which include Metal and Ceramic Science; Potassium Salts; Salts and so on.

Physical properties about Potassium tantalate are: (1)#H bond acceptors: 3; (2)#H bond donors: 1; (3)Polar Surface Area: 54.37 Å².

When you are using this chemical, please be cautious about it as the following:
This chemical is irritating to eyes and respiratory system. It may cause inflammation to the skin or other mucous membranes. If you want to use this chemical, wear suitable protective clothing. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1)SMILES: [K+].[O-][Ta](=O)=O
(2)InChI: InChI=1/K.3O.Ta/q+1;;;-1;/rK.O3Ta/c;1-4(2)3/q+1;-1
(3)InChIKey: GTFKZOWFWFAWLD-RBIFQKCLAS
(4)Std. InChI: InChI=1S/K.3O.Ta/q+1;;;-1
(5)Std. InChIKey: GTFKZOWFWFAWLD-UHFFFAOYSA-N