476129

Bis(2-ethylhexyl)-maleat

90%

• Synonym(e): Bis(2-ethylhexyl) maleate, Di-2-ethylhexyl maleate, Dioctyl maleate
• Lineare Formel: CH₃(CH₂)₃CH(C₂H₅)CH₂O₂CCH=CHCO₂CH₂CH(C₂H₅)(CH₂)₃CH₃
• CAS-Nummer: 142-16-5
• Molekulargewicht: 340.50
• EG-Nummer: 205-524-5
• MDL-Nummer: MFCD00027250
• UNSPSC-Code: 12162002
• PubChem Substanz-ID: 24871210
• NACRES: NA.23

Eigenschaften

• Assay: 90%
• Brechungsindex: n20/D 1.455 (lit.)
• Dichte: 0.944 g/mL at 25 °C (lit.)
• SMILES String: CCCCC(CC)COC(=O)\C=C/C(=O)OCC(CC)CCCC
• InChI: 1S/C20H36O4/c1-5-9-11-17(7-3)15-23-19(21)13-14-20(22)24-16-18(8-4)12-10-6-2/h13-14,17-18H,5-12,15-16H2,1-4H3/b14-13-
• InChIKey: ROPXFXOUUANXRR-YPKPFQOOSA-N

Beschreibung

Allgemeine Beschreibung

Bis(2-ethylhexyl) maleate is an aliphatic ester which is prepared by catalytic esterification of maleic acid and 2-ethylhexyl alcohol. It is used as a green plasticizer in variety of applications such as adhesives and coatings.

Anwendung

• Structure‐Performance Guided Design of Sustainable Plasticizers from Biorenewable Feedstocks: Explores the use of bis(2-ethylhexyl) maleate in the design of bio-based sustainable plasticizers (C Plass et al., 2021).

Sicherheitshinweise

• Piktogramme: GHS08,GHS09
• Signalwort: Warning
• H-Sätze: H373,H410
• P-Sätze: P260 - P273 - P314 - P391 - P501
• Gefahreneinstufungen: Aquatic Acute 1 - Aquatic Chronic 2 - STOT RE 2 Oral
• Zielorgane: Kidney,Liver
• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 3
• Flammpunkt (°F): 365.0 °F - closed cup
• Flammpunkt (°C): 185 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type ABEK (EN14387) respirator filter