Skip to the beginning of the images gallery

Polyethyleneglycol2-ethylhexylether - PEH-3, high purity , CAS No.26468-86-0

COA

Grade & Purity:

PEH-3

Cas Number: 26468-86-0
PubChem CID: 15260

In stock

Item Number

P303272

Grouped product items
SKU	Size	Availability	Price
P303272-100g	100g	3	$103.90
P303272-250g	250g	4	$206.90
P303272-500g	500g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$344.90

Basic Description

Synonyms	2-(2-Ethylhexyloxy)ethanol \| 1559-35-9 \| 2-(2-ethylhexoxy)ethanol \| Ethanol, 2-[(2-ethylhexyl)oxy]- \| 2-((2-Ethylhexyl)oxy)ethanol \| Ethylene glycol 2-ethylhexyl ether \| 26468-86-0 \| ETHANOL, 2-((2-ETHYLHEXYL)OXY)- \| Ethanol, 2-((ethylhexyl)oxy)- \| OCTAETHYLENEGLYCOL OCTYL
Specifications & Purity	PEH-3
Storage Temp	Room temperature
Shipped In	Normal
Product Description	Applications： 1. Soluble in water, resistant to strong acid, strong alkali, hypochlorite, etc., with good permeability. It can be used with anion and cation. During storage, this product has stratification with different air temperatures, but it does not affect its use. It can also be prepared into 80-90% aqueous solution for use. The solution is clear and transparent, so it will no longer appear stratification and will not freeze in winter. 2. Permeability of resin finishing liquid. 3. It can be used as penetrant for leather coating and degreaser. 4. As penetrant in textile industry, it can be used in sizing, desizing, scouring, bleaching and other processes. Used as wool detergent. 5. Used as brightener in electroplating industry, especially used as auxiliary brightener in acidic electrolyte of tin plating and zinc plating.

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organic oxygen compounds
  - Class Organooxygen compounds
    - Subclass Ethers

Kingdom	Organic compounds
Superclass	Organic oxygen compounds
Class	Organooxygen compounds
Subclass	Ethers
Intermediate Tree Nodes	Not available
Direct Parent	Dialkyl ethers
Alternative Parents	Primary alcohols Hydrocarbon derivatives
Molecular Framework	Aliphatic acyclic compounds
Substituents	Dialkyl ether - Hydrocarbon derivative - Primary alcohol - Alcohol - Aliphatic acyclic compound
Description	This compound belongs to the class of organic compounds known as dialkyl ethers. These are organic compounds containing the dialkyl ether functional group, with the formula ROR', where R and R' are alkyl groups.
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

IUPAC Name	2-(2-ethylhexoxy)ethanol
INCHI	InChI=1S/C10H22O2/c1-3-5-6-10(4-2)9-12-8-7-11/h10-11H,3-9H2,1-2H3
InChIKey	OHJYHAOODFPJOD-UHFFFAOYSA-N
Smiles	CCCCC(CC)COCCO
Isomeric SMILES	CCCCC(CC)COCCO
Reaxy-Rn	2203244
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2203244&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.

4 results found

Lot Number	Certificate Type	Date	Item
F2125302	Certificate of Analysis	Apr 25, 2024	P303272
F2125303	Certificate of Analysis	Apr 25, 2024	P303272
F2125304	Certificate of Analysis	Apr 25, 2024	P303272
F2125301	Certificate of Analysis	Apr 25, 2024	P303272

Chemical and Physical Properties

Molecular Weight	174.280 g/mol
XLogP3	2.500
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	8
Exact Mass	174.162 Da
Monoisotopic Mass	174.162 Da
Topological Polar Surface Area	29.500 Å²
Heavy Atom Count	12
Formal Charge	0
Complexity	83.900
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	1
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

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