potassium tantalate (CAS 12030-91-0) — formula KO3Ta, molecular weight 268.044; category inorganic chemicals.
potassium tantalate (CAS 12030-91-0) is a chemical raw material in the inorganic chemicals category. Its molecular formula KO3Ta comprises 1 K, 3 O, 1 Ta atoms. Its molecular weight is about 268.044. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 12030-91-0 |
|---|---|
| Molecular Formula | KO3Ta |
| Molecular Weight | 268.044 |
| Applications | Potassium tantalum oxide (KTaO3): ACTIVE |
| Category | Inorganic Chemicals |
Documented applications: Potassium tantalum oxide (KTaO3): ACTIVE.
potassium tantalate is an inorganic compound with CAS registry number 12030-91-0 and molecular formula KO3Ta (molecular weight 268.044), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 12030-91-0
Its molecular formula KO3Ta comprises 1 K, 3 O, 1 Ta atoms.
Also known as: potassium tantalate · 钽酸钾
Category: inorganic chemicals
The CAS registry number of potassium tantalate is 12030-91-0.
Molecular formula KO3Ta, molecular weight 268.044.
It is also registered under: potassium tantalate, 钽酸钾.
Recorded applications: Potassium tantalum oxide (KTaO3): ACTIVE.
Category: Inorganic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for potassium tantalate (CAS 12030-91-0), compiled from public chemistry databases.
| CAS Registry Number | 12030-91-0 |
|---|---|
| PubChem CID | 165993 |
| Molecular formula | KO3Ta |
| IUPAC name | potassium;tris(oxygen(2-));tantalum(5+) |
| Molecular Weight | 268.044 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 267.89645 |
| Monoisotopic Mass | 267.89645 |
| Topological Polar Surface Area | 3 |
| Heavy Atom Count | 5 |
DTXSID80907028; EINECS 234-747-0; RefChem:175610; DTXCID701336120; 12030-91-0; Potassium tantalate; Potassium tantalum oxide (KTaO3); Potassium tantalum trioxide; potassium;oxygen(2-);tantalum(5+); SCHEMBL700835; Potassium tantalum(5+) oxide (1/1/3)
| Reported hazard statements | H319 (100%), H335 (100%) |
|---|
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
potassium tantalate · CAS 12030-91-0 · KO3Ta.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 钽酸钾