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2-Ethylhexanoic acid, 99%

Produktkod. 11460493
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Produktkod. 11460493 Leverantör Thermo Scientific Alfa Aesar Leverantörsnummer A12644.0D
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Verfügbar ab: 25-11-2026
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Beskrivning

CAS: 149-57-5 | C8H16O2 | 144.214 g/mol

2-Ethylhexanoic acid is used in the preparation of metal derivatives, which act as a catalyst in polymerization reactions. For example, tin 2-ethylhexanoate is used in the manufacturing of poly(lactic-co-glycolic acid). It is also used as a stabilizer for polyvinyl chlorides. It is also involved in solvent extraction and dye granulation. Further, it is used to prepare plasticizers, lubricants, detergents, flotation aids, corrosion inhibitors and alkyd resins. In addition to this, it serves as a catalyst for polyurethane foaming.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
2-Ethylhexanoic acid is used in the preparation of metal derivatives, which act as a catalyst in polymerization reactions. For example, tin 2-ethylhexanoate is used in the manufacturing of poly(lactic-co-glycolic acid). It is also used as a stabilizer for polyvinyl chlorides. It is also involved in solvent extraction and dye granulation. Further, it is used to prepare plasticizers, lubricants, detergents, flotation aids, corrosion inhibitors and alkyd resins. In addition to this, it serves as a catalyst for polyurethane foaming.

Solubility
Miscible with water.

Notes
Incompatible with bases, oxidizing agents and reducing agents.
TRUSTED_SUSTAINABILITY

Kemiska identifierare

CAS 149-57-5
Molecular Formula C8H16O2
Molecular Weight (g/mol) 144.214
MDL Number MFCD00002675
InChI Key OBETXYAYXDNJHR-UHFFFAOYSA-N
Synonym 2-ethylcaproic acid, hexanoic acid, 2-ethyl, ethylhexanoic acid, ethylhexoic acid, 2-ethylhexoic acid, butylethylacetic acid, 2-butylbutanoic acid, 3-heptanecarboxylic acid, ethyl hexanoic acid, 2-ethyl-hexoic acid
PubChem CID 8697
IUPAC Name 2-ethylhexanoic acid
SMILES CCCCC(CC)C(=O)O

Specifikationer

Melting Point -59°C
Density 0.91
pH 3
Boiling Point 226°C to 229°C
Flash Point 114°C (237°F)
Refractive Index 1.425
Quantity 10,000 mL
Beilstein 1750468
Solubility Information Miscible with water.
Formula Weight 144.21
Percent Purity 99%
Chemical Name or Material 2-Ethylhexanoic acid
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