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Merck
CN

67262

Supelco

2-乙基己基丙烯酸酯

analytical standard

别名:

(±)-丙烯酸-2-乙基己酯

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关于此项目

线性分子式:
CH2=CHCOOCH2CH(C2H5)(CH2)3CH3
化学文摘社编号:
103-11-7
分子量:
184.28
Beilstein:
1765828
EC 号:
203-080-7
MDL编号:
MFCD00009495
UNSPSC代码:
41116107
PubChem化学物质编号:
329760518
NACRES:
NA.24

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等级

analytical standard

质量水平

100

蒸汽密度

6.4 (vs air)

蒸汽压

0.15 mmHg ( 20 °C)

方案

≥99.5% (GC)

自燃温度

496 °F

保质期

limited shelf life, expiry date on the label

包含

0.001-0.11% monomethyl ether hydroquinone as stabilizer

expl. lim.

6.4 %

技术

HPLC: suitable
gas chromatography (GC): suitable

折射率

n20/D 1.436 (lit.)
n20/D 1.436

沸点

215-219 °C (lit.)

密度

0.884 g/mL at 20 °C
0.885 g/mL at 25 °C (lit.)

应用

cleaning products
cosmetics
environmental
food and beverages
personal care

包装形式

neat

SMILES字符串

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 key

GOXQRTZXKQZDDN-UHFFFAOYSA-N

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相关类别

一般描述

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

应用

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.

象形图

Exclamation mark
GHS07

警示用语：

Warning

危险分类

Aquatic Chronic 3 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

靶器官

Respiratory system

储存分类代码

10 - Combustible liquids

WGK

WGK 1

闪点(°F)

174.2 °F - closed cup

闪点(°C)

79 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCN1852
BCCJ8539
BCCJ5634
BCCG2545
BCCB7304

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Determination of residual (free) monomer in water based polymer emulsions by head space gas chromatography mass spectrometry.
Petha NH, et al.
Polymer Testing, 63(19), 462-466 (2017)
Risk assessment derived from migrants identified in several adhesives commonly used in food contact materials
Canellas E, et al.
Food And Chemical Toxicology, 75(19), 79-87 (2015)
Application of a novel reference material in an international round robin test on material emissions testing.
Horn W, et al.
Indoor Air, 28(1), 181-187 (2018)
Analysis of exhaled breath from cigarette smokers using CMV-GC/MS.
Hamblin DN and Almirall J
Forensic Chemistry, 4, 67-74 (2017)
A H Shojaei et al.
Journal of controlled release : official journal of the Controlled Release Society, 67(2-3), 223-232 (2000-05-29)
Based on the premise that similar surface properties between the adhesive and the substrate would yield a strong adhesive bond, copolymers of acrylic acid (AA) and 2-ethylhexyl acrylate (EHA), P(AA-co-EHA), were designed and synthesized for buccal mucoadhesion. A series of
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