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Potassium hydroxide - 85%, high purity , CAS No.1310-58-3

1967 Citations

COA

Grade & Purity:

≥85%

Cas Number: 1310-58-3
Molecular Weight: 56.11
EC Number: 215-181-3
MDL number: MFCD00003553
PubChem CID: 14797
PubChem SID: 504752592

In stock

Item Number

P492892

Grouped product items
SKU	Size	Availability	Price
P492892-100g	100g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$9.90
P492892-500g	500g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$18.90
P492892-12×500g	12×500g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$160.90

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Basic Description

Synonyms	potasio hidroxido \| potassium -hydroxide \| KOH
Specifications & Purity	≥85%
Storage Temp	Argon charged,Desiccated
Shipped In	Normal

Taxonomic Classification

Taxonomy Tree

Kingdom Inorganic compounds
- Superclass Mixed metal/non-metal compounds
  - Class Alkali metal oxoanionic compounds
    - Subclass Alkali metal hydroxides

Kingdom	Inorganic compounds
Superclass	Mixed metal/non-metal compounds
Class	Alkali metal oxoanionic compounds
Subclass	Alkali metal hydroxides
Intermediate Tree Nodes	Not available
Direct Parent	Alkali metal hydroxides
Alternative Parents	Inorganic salts Inorganic oxides Inorganic hydrides
Molecular Framework	Not available
Substituents	Alkali metal hydroxide - Inorganic hydride - Inorganic oxide - Inorganic salt
Description	This compound belongs to the class of inorganic compounds known as alkali metal hydroxides. These are inorganic compounds in which the largest oxoanion is hydroxide, and in which the heaviest atom not in an oxoanion is an alkali metal.
External Descriptors	alkali metal hydroxide
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	504752592
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/504752592
IUPAC Name	potassium;hydroxide
INCHI	InChI=1S/K.H2O/h;1H2/q+1;/p-1
InChIKey	KWYUFKZDYYNOTN-UHFFFAOYSA-M
Smiles	[OH-].[K+]
Isomeric SMILES	[OH-].[K+]
WGK Germany	1
UN Number	1814
Packing Group	II
Molecular Weight	56.11
Reaxy-Rn	11342937
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=11342937&ln=

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.

15 results found

Lot Number	Certificate Type	Date	Item
D2515467	Certificate of Analysis	Apr 21, 2025	P492892
D2515466	Certificate of Analysis	Apr 21, 2025	P492892
B2525021	Certificate of Analysis	Dec 10, 2024	P492892
L2406416	Certificate of Analysis	Dec 10, 2024	P492892
J2416282	Certificate of Analysis	Oct 26, 2024	P492892
J2416827	Certificate of Analysis	Oct 26, 2024	P492892
H2401409	Certificate of Analysis	Aug 13, 2024	P492892
G2408317	Certificate of Analysis	Jul 18, 2024	P492892
E2409004	Certificate of Analysis	May 10, 2024	P492892
G2426568	Certificate of Analysis	Apr 30, 2024	P492892
G2426572	Certificate of Analysis	Apr 30, 2024	P492892
B2506535	Certificate of Analysis	Apr 30, 2024	P492892
A2404579	Certificate of Analysis	Dec 18, 2023	P492892
H2305206	Certificate of Analysis	Jul 19, 2023	P492892
I2223376	Certificate of Analysis	Sep 24, 2022	P492892

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Chemical and Physical Properties

Sensitivity	Moisture sensitive,air sensitive
Boil Point(°C)	1324 °C
Melt Point(°C)	380°C
Molecular Weight	56.106 g/mol
XLogP3
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	1
Rotatable Bond Count	0
Exact Mass	55.9664 Da
Monoisotopic Mass	55.9664 Da
Topological Polar Surface Area	1.000 Å²
Heavy Atom Count	2
Formal Charge	0
Complexity	2.000
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

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