Skip to the beginning of the images gallery

Potassium metaborate trihydrate - 98%, high purity , CAS No.13709-94-9

1 Citations

COA

Grade & Purity:

≥98%

Cas Number: 13709-94-9
Molecular Weight: 81.91
MDL number: MFCD00049678
PubChem CID: 123325
PubChem SID: 504756915

In stock

Item Number

P302504

Grouped product items
SKU	Size	Availability	Price	Qty
P302504-100g	100g	2	$35.90
P302504-500g	500g	1	$121.90

Basic Description

Synonyms	Potassium metaborate \| 13709-94-9 \| potassium;oxido(oxo)borane \| XZM213L7Q6 \| Boric acid (HBO2), potassium salt (1:1) \| Potassium borate (KBO2) \| UNII-XZM213L7Q6 \| Potassium metaborate (KBO2) \| HSDB 7988 \| EINECS 237-262-2 \| DTXSID3049752 \| BORON POTASSIUM OXIDE (BKO2) \| POTASSI
Specifications & Purity	≥98%
Storage Temp	Room temperature,Desiccated
Shipped In	Normal

Taxonomic Classification

Taxonomy Tree

Kingdom Inorganic compounds
- Superclass Mixed metal/non-metal compounds
  - Class Metalloid organides
    - Subclass Metalloid oxides

Kingdom	Inorganic compounds
Superclass	Mixed metal/non-metal compounds
Class	Metalloid organides
Subclass	Metalloid oxides
Intermediate Tree Nodes	Not available
Direct Parent	Metalloid oxides
Alternative Parents	Metalloid salts Inorganic salts Inorganic oxides
Molecular Framework	Not available
Substituents	Metalloid oxide - Inorganic oxide - Inorganic salt - Inorganic metalloid salt
Description	This compound belongs to the class of inorganic compounds known as metalloid oxides. These are inorganic compounds containing an oxygen atom of an oxidation state of -2, in which the heaviest atom bonded to the oxygen is a metalloid.
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

Pubchem Sid	504756915
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/504756915
IUPAC Name	potassium;oxido(oxo)borane
INCHI	InChI=1S/BO2.K/c2-1-3;/q-1;+1
InChIKey	JVUYWILPYBCNNG-UHFFFAOYSA-N
Smiles	B(=O)[O-].[K+]
Isomeric SMILES	B(=O)[O-].[K+]
PubChem CID	123325
Molecular Weight	81.91

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

4 results found

Lot Number	Certificate Type	Date	Item
K2108394	Certificate of Analysis	Sep 09, 2024	P302504
K2108397	Certificate of Analysis	Sep 09, 2024	P302504
K2108676	Certificate of Analysis	Sep 09, 2024	P302504
K2401036	Certificate of Analysis	Sep 09, 2024	P302504

Chemical and Physical Properties

Molecular Weight	81.910 g/mol
XLogP3
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	0
Exact Mass	81.9628 Da
Monoisotopic Mass	81.9628 Da
Topological Polar Surface Area	40.100 Å²
Heavy Atom Count	4
Formal Charge	0
Complexity	13.500
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	2

Solution Calculators

Molarity Calculator

Determine the necessary mass, volume, or concentration for preparing a solution.

Mass

Concentration

Volume

M. Wt*

g/mol

*When preparing stock solutions, always use the batch-specific molecular weight of the product found on the vial label and the Certificate of Analysis (available online).

Dilution Calculator

Determine the dilution needed to prepare a stock solution.

Concentration 1 (C1)

Volume 1 (V1)

Concentration 2 (C2)

Volume 2 (V2)

Reconstitution Calculator

The reconstitution calculator enables you to quickly determine the volume of a reagent needed to reconstitute your vial. Just enter the mass of the reagent and the target concentration, and the calculator will do the rest.

Volume (to add to vial)

Mass (in vial)

Desired Reconstitution Concentration