potassium pentaborate (CAS 11128-29-3) — formula B2K2O, molecular weight 115.82; category inorganic chemicals.
potassium pentaborate (CAS 11128-29-3) is a chemical raw material in the inorganic chemicals category. Its molecular formula B2K2O comprises 2 B, 2 K, 1 O atoms. Its molecular weight is about 115.82. 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 | 11128-29-3 |
|---|---|
| Molecular Formula | B2K2O |
| Molecular Weight | 115.82 |
| Applications | Boron potassium oxide (B5KO8): ACTIVE |
| Category | Inorganic Chemicals |
Documented applications: Boron potassium oxide (B5KO8): ACTIVE.
potassium pentaborate is an inorganic compound with CAS registry number 11128-29-3 and molecular formula B2K2O (molecular weight 115.82), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 11128-29-3
Its molecular formula B2K2O comprises 2 B, 2 K, 1 O atoms.
Also known as: potassium pentaborate · 五硼酸钾
Category: inorganic chemicals
The CAS registry number of potassium pentaborate is 11128-29-3.
Molecular formula B2K2O, molecular weight 115.82.
It is also registered under: potassium pentaborate, 五硼酸钾.
Recorded applications: Boron potassium oxide (B5KO8): 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 pentaborate (CAS 11128-29-3), compiled from public chemistry databases.
| CAS Registry Number | 11128-29-3 |
|---|---|
| PubChem CID | 6336601 |
| Molecular formula | B2K2O |
| Molecular Weight | 115.82 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 115.9409379 |
| Monoisotopic Mass | 115.9409379 |
| Topological Polar Surface Area | 1 |
| Heavy Atom Count | 5 |
Boron potassium oxide (B5KO8); EINECS 234-371-7; EC 234-371-7; RefChem:570046; DTXSID9050149; 11128-29-3; POTASSIUM PENTABORATE OCTAHYDRATE*SIGMA GRADE; YPXZEFMEMBTGMS-UHFFFAOYSA-N
potassium pentaborate · CAS 11128-29-3 · B2K2O.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 五硼酸钾