67262

2-Ethylhexylacrylat

analytical standard

• Synonym(e): (±)-2-Ethylhexylacrylat
• Lineare Formel: CH₂=CHCOOCH₂CH(C₂H₅)(CH₂)₃CH₃
• CAS-Nummer: 103-11-7
• Molekulargewicht: 184.28
• UNSPSC Code: 41116107
• NACRES: NA.24
• PubChem Substance ID: 329760518
• EC Number: 203-080-7
• Beilstein/REAXYS Number: 1765828
• MDL number: MFCD00009495

Eigenschaften

• grade: analytical standard
• Quality Segment: 100
• vapor density: 6.4 (vs air)
• vapor pressure: 0.15 mmHg ( 20 °C)
• assay: ≥99.5% (GC)
• autoignition temp.: 496 °F
• shelf life: limited shelf life, expiry date on the label
• contains: 0.001-0.11% monomethyl ether hydroquinone as stabilizer
• expl. lim.: 6.4 %
• technique(s): HPLC: suitable, gas chromatography (GC): suitable
• refractive index: n20/D 1.436
• bp: 215-219 °C (lit.)
• density: 0.884 g/mL at 20 °C, 0.885 g/mL at 25 °C (lit.)
• application(s): cleaning products; cosmetics; environmental; food and beverages; personal care
• format: neat
• SMILES string: 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
• InChI key: GOXQRTZXKQZDDN-UHFFFAOYSA-N

Beschreibung

General description

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

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

Application

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

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).
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.
• 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).
• Polymer emulsions by headspace (HS) GC-MS operating on selected ion monitoring (SIM) mode.
• Adhesives employed in food contact materials by ultra-performance liquid chromatography-quadrupole time-of-flight mass spectrometry (UPLC-QTOF/MS).

Sicherheitshinweise

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H317,H335,H412
• pcodes: P261 - P264 - P271 - P273 - P280 - P302 + P352
• Hazard Classifications: Aquatic Chronic 3 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
• target_organs: Respiratory system
• Lagerklasse: 10 - Combustible liquids
• wgk: WGK 1
• flash_point_f: 174.2 °F - closed cup
• flash_point_c: 79 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter