67262

2-乙基己基丙烯酸酯

analytical standard

• 同義詞: (±)-丙烯酸-2-乙基己酯
• 線性公式: CH₂=CHCOOCH₂CH(C₂H₅)(CH₂)₃CH₃
• CAS號碼: 103-11-7
• 分子量：: 184.28
• Beilstein: 1765828
• EC號碼: 203-080-7
• MDL號碼: MFCD00009495
• 分類程式碼代碼: 41116107
• PubChem物質ID: 329760518
• NACRES: NA.24

屬性

• 等級: analytical standard
• 品質等級: 100
• 蒸汽密度: 6.4 (vs air)
• 蒸汽壓力: 0.15 mmHg ( 20 °C)
• 化驗: ≥99.5% (GC)
• 自燃溫度: 496 °F
• 儲存期限: limited shelf life, expiry date on the label
• 包含: 0.001-0.11% monomethyl ether hydroquinone as stabilizer
• expl. lim.: 6.4 %
• 技術: HPLC: suitable; gas chromatography (GC): suitable
• 折射率: n20/D 1.436 (lit.); n20/D 1.436
• bp: 215-219 °C (lit.)
• 密度: 0.884 g/mL at 20 °C; 0.885 g/mL at 25 °C (lit.)
• 應用: cleaning products; cosmetics; environmental; food and beverages; personal care
• 格式: neat
• SMILES 字串: 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 密鑰: GOXQRTZXKQZDDN-UHFFFAOYSA-N

描述

一般說明

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

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

應用

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).

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

安全資訊

• 象形圖: GHS07
• 訊號詞: Warning
• 危險聲明: H315,H317,H335,H412
• 防範說明: P261 - P264 - P271 - P273 - P280 - P302 + P352
• 危險分類: Aquatic Chronic 3 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
• 標靶器官: Respiratory system
• 儲存類別代碼: 10 - Combustible liquids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: 174.2 °F - closed cup
• 閃點（°C）: 79 °C - closed cup
• 個人防護裝備: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter