W241811
丙烯酸乙酯
≥99.5%, stabilized
别名:
2-丙烯酸乙酯, 丙烯酸乙酯
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关于此项目
线性分子式:
CH2=CHCOOC2H5
化学文摘社编号:
分子量:
100.12
FEMA Number:
2418
Council of Europe no.:
245
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
9.037
NACRES:
NA.21
Beilstein/REAXYS Number:
773866
MDL number:
Organoleptic:
plastic
Grade:
Kosher
Biological source:
synthetic
Food allergen:
no known allergens
biological source
synthetic
Quality Level
grade
Kosher
reg. compliance
FDA 21 CFR 117
vapor density
3.5 (vs air)
vapor pressure
31 mmHg ( 20 °C)
assay
≥99.5%
form
liquid
autoignition temp.
721 °F
contains
10-30 ppm MEHQ as stabilizer (synthetic)
expl. lim.
12.1 %
refractive index
n20/D 1.406 (lit.)
bp
99 °C (lit.)
mp
−71 °C (lit.)
density
0.918 g/mL at 25 °C (lit.)
application(s)
flavors and fragrances
documentation
see Safety & Documentation for available documents
food allergen
no known allergens
organoleptic
plastic
SMILES string
CCOC(=O)C=C
InChI
1S/C5H8O2/c1-3-5(6)7-4-2/h3H,1,4H2,2H3
InChI key
JIGUQPWFLRLWPJ-UHFFFAOYSA-N
General description
丙烯酸乙酯可作为调味剂用于食品工业。它是有机百香果肉中鉴定的主要活性成分之一。
Application
- Refractive index adjustable intraocular lens design to achieve diopter control for improving the treatment of ametropia after cataract surgery.：本文使用丙烯酸乙酯开发具有可调折射率的人工晶状体实现屈光度控制，以提高患者的白内障术后视觉(Hong et al., 2024)。
Disclaimer
仅供R&D或非EU食品使用不用于零售。
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Danger
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
target_organs
Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 2
flash_point_f
48.2 °F - closed cup
flash_point_c
9 °C - closed cup
法规信息
危险化学品
此项目有
Burdock, GA
Encyclopedia of Food and Color Additives, 1, 945-946 (1997)
Influence of the cultivation system in the aroma of the volatile compounds and total antioxidant activity of passion fruit
Janzantti NS, et al.
LWT--Food Science and Technology, 46(2), 511-518 (2012)
M Monier et al.
Journal of hazardous materials, 176(1-3), 348-355 (2009-12-08)
The graft copolymerization of ethyl acrylate (EA) onto natural wool fibers initiated by potassium persulphate and Mohr's salt redox initiator system in limited aqueous medium was carried out in heterogeneous media. Ester groups of the grafted copolymers were partially converted