67262

2-Ethylhexyl acrylate

analytical standard

• Sinônimo(s): (±)-Acrylic acid 2-ethylhexyl ester
• Fórmula linear: CH₂=CHCOOCH₂CH(C₂H₅)(CH₂)₃CH₃
• Número CAS: 103-11-7
• Peso molecular: 184.28
• Beilstein: 1765828
• Número CE: 203-080-7
• Número MDL: MFCD00009495
• Código UNSPSC: 41116107
• ID de substância PubChem: 329760518
• NACRES: NA.24

Propriedades

• grau: analytical standard
• Nível de qualidade: 100
• densidade de vapor: 6.4 (vs air)
• pressão de vapor: 0.15 mmHg ( 20 °C)
• Ensaio: ≥99.5% (GC)
• temperatura de autoignição: 496 °F
• prazo de validade: limited shelf life, expiry date on the label
• contém: 0.001-0.11% monomethyl ether hydroquinone as stabilizer
• Lim. expl.: 6.4 %
• técnica(s): HPLC: suitable; gas chromatography (GC): suitable
• índice de refração: n20/D 1.436 (lit.); n20/D 1.436
• p.e.: 215-219 °C (lit.)
• densidade: 0.884 g/mL at 20 °C; 0.885 g/mL at 25 °C (lit.)
• aplicação(ões): cleaning products; cosmetics; environmental; food and beverages; personal care
• Formato: neat
• cadeia de caracteres SMILES: CCCCC(CC)COC(=O)C=C
• InChI: 1S/C11H20O2/c1-4-7-8-10(5-2)9-13-11(12)6-3/h6,10H,3-5,7-9H2,1-2H3
• chave InChI: GOXQRTZXKQZDDN-UHFFFAOYSA-N

Descrição

Descrição geral

2-Ethylhexyl acrylates are classified under the ester group of compounds.[1]

This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food.

Find all available reference materials for compounds listed in 10/2011 here

Aplicação

2-Ethylhexyl acrylate has been used as a reference standard for the analysis of 2-ethylhexyl acrylate in glossy water-based lacquer by thermal desorption and gas chromatography-mass spectrometry (GC-MS).[2]
It may be used as a reference standard for the determination of 2-ethylhexyl acrylate in:

• Exhaled breath samples from cigarette smokers by capillary micro-extracton (CMV) coupled with GC-MS.[1]
• Food paper contact papers by modified quick, easy, cheap, effective, rugged and safe (QuEchERS) extraction procedure combined with gas chromatography-tandem mass spectrometry (GC-MS/MS).[3]
• Polymer emulsions by headspace (HS) GC-MS operating on selected ion monitoring (SIM) mode.[4]
• Adhesives employed in food contact materials by ultra-performance liquid chromatography-quadrupole time-of-flight mass spectrometry (UPLC-QTOF/MS).[5]

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Informações de segurança

• Pictogramas: GHS07
• Palavra indicadora: Warning
• Frases de perigo: H315,H317,H335,H412
• Declarações de precaução: P261 - P264 - P271 - P273 - P280 - P302 + P352
• Classificações de perigo: Aquatic Chronic 3 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
• Órgãos-alvo: Respiratory system
• Código de classe de armazenamento: 10 - Combustible liquids
• Classe de risco de água (WGK): WGK 1
• Ponto de fulgor (°F): 174.2 °F - closed cup
• Ponto de fulgor (°C): 79 °C - closed cup
• Equipamento de proteção individual: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter