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重要文件

W241811

Sigma-Aldrich

丙烯酸乙酯

≥99.5%, stabilized

同義詞:

2-丙烯酸乙酯, 丙烯酸乙酯

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About This Item

線性公式:
CH2=CHCOOC2H5
CAS號碼:
分子量::
100.12
FEMA號碼:
2418
Beilstein:
773866
歐洲委員會號碼:
245
MDL號碼:
分類程式碼代碼:
12164502
PubChem物質ID:
Flavis號碼:
9.037
NACRES:
NA.21

生物源

synthetic

品質等級

等級

Kosher

法律遵循

FDA 21 CFR 117

蒸汽密度

3.5 (vs air)

蒸汽壓力

31 mmHg ( 20 °C)

化驗

≥99.5%

形狀

liquid

自燃溫度

721 °F

包含

10-30 ppm MEHQ as stabilizer (synthetic)

expl. lim.

12.1 %

折射率

n20/D 1.406 (lit.)

bp

99 °C (lit.)

mp

−71 °C (lit.)

密度

0.918 g/mL at 25 °C (lit.)

應用

flavors and fragrances

文件

see Safety & Documentation for available documents

食物過敏原

no known allergens

感官的

plastic

SMILES 字串

CCOC(=O)C=C

InChI

1S/C5H8O2/c1-3-5(6)7-4-2/h3H,1,4H2,2H3

InChI 密鑰

JIGUQPWFLRLWPJ-UHFFFAOYSA-N

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一般說明

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。

應用


  • 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)。

免責聲明

仅供R&D或非EU食品使用不用于零售。

象形圖

FlameSkull and crossbones

訊號詞

Danger

危險分類

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

標靶器官

Respiratory system

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 2

閃點(°F)

48.2 °F - closed cup

閃點(°C)

9 °C - closed cup


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