Polyethylene oxide (PEO) - average Mv ~300,000 , CAS No.68441-17-8

CAS: 68441-17-8 Cat. No.: P638606 Formula: HO(CH₂CH₂O)nH Numero EC: 614-498-8

GRADE & PURITY average Mv ~300,000

Synonyms

68441-17-8|6-hydroxy-5-methyl-4,11-dioxoundecanoic acid|Ethene,homopolymer,oxidized|Ethene,homopolymer, oxidized|SCHEMBL15065168|CHEBI:168411

Storage

Room temperature,Desiccated

Shipped In

Normal

Panoramica

Polyethylene oxide (PEO) is a water-soluble resin.Products with a relative molecular mass of 200 to 20,000 are termed polyethylene glycol (PEG), which exist as viscous liquids or waxy solids. Those with a molecular relative mass exceeding 1×10⁵ are classified as polyethylene oxide (PEO), a white, flowable powder with the molecular structure (CH₂CH₂O). These resins exhibit low concentrations of active terminal groups and lack significant terminal group reactivity.

Specifications

Sinonimi

68441-17-8 | 6-hydroxy-5-methyl-4,11-dioxoundecanoic acid | Ethene,homopolymer,oxidized | Ethene,homopolymer, oxidized | SCHEMBL15065168 | CHEBI:168411

Specifiche e purezza

average Mv ~300,000

Condizioni di conservazione di stoccaggio

Room temperature,Desiccated

Spedito in

Normal

Nomi e identificatori

Pubchem Sid

528774842

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/528774842

Sorrisi canonici

CC(C(CCCCC=O)O)C(=O)CCC(=O)O

IUPAC Name

6-hydroxy-5-methyl-4,11-dioxoundecanoic acid

InChIKey

AZUZXOSWBOBCJY-UHFFFAOYSA-N

INCHI

1S/C12H20O5/c1-9(11(15)6-7-12(16)17)10(14)5-3-2-4-8-13/h8-10,14H,2-7H2,1H3,(H,16,17)

Isomeri SMILES

CC(C(CCCCC=O)O)C(=O)CCC(=O)O

WGK Germania

1

CAS alternativo

25322-68-3

Reaxy-Rn

55088749

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=55088749&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic acids and derivatives
    • Classe Keto acids and derivatives
      • Subclass Medium-chain keto acids and derivatives

• Kingdom: Organic compounds
• Superclass: Organic acids and derivatives
• Classe: Keto acids and derivatives
• Subclass: Medium-chain keto acids and derivatives
• Intermediate Tree Nodes: Not available
• Direct Parent: Medium-chain keto acids and derivatives
• Alternative Parents: Gamma-keto acids and derivatives Hydroxy fatty acids Branched fatty acids Beta-hydroxy ketones Alpha-hydrogen aldehydes Secondary alcohols Monocarboxylic acids and derivatives Carboxylic acids Organic oxides Hydrocarbon derivatives
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Medium-chain keto acid - Gamma-keto acid - Branched fatty acid - Hydroxy fatty acid - Beta-hydroxy ketone - Fatty acyl - Alpha-hydrogen aldehyde - Secondary alcohol - Ketone - Monocarboxylic acid or derivatives - Carboxylic acid - Carboxylic acid derivative - Organooxygen compound - Organic oxide - Aldehyde - Organic oxygen compound - Carbonyl group - Alcohol - Hydrocarbon derivative - Aliphatic acyclic compound
• Descrizione: This compound belongs to the class of organic compounds known as medium-chain keto acids and derivatives. These are keto acids with a 6 to 12 carbon atoms long side chain.
• External Descriptors: Not available

Data sources

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

Proprietà chimiche e fisiche

• Sensibilità: Hygroscopic.
• Punto di infiammabilità (°C): 〉246℃

Domande frequenti

How should this product be stored?

Store at room temperature, desiccated. Keep the container tightly closed with desiccant — the material is moisture-sensitive.

How is this product shipped?

This product ships under standard ambient conditions. No temperature-controlled packaging is required.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 68441-17-8, the molecular formula is H(OCH2CH2)nOH. InChIKey AZUZXOSWBOBCJY-UHFFFAOYSA-N.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.