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Merck
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文件

76130

Supelco

丙烯酸乙酯

analytical standard

别名:

丙烯酸乙酯

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About This Item

线性分子式:
CH2=CHCOOC2H5
CAS号:
140-88-5
分子量:
100.12
Beilstein:
773866
EC號碼:
205-438-8
MDL號碼:
MFCD00009188
分類程式碼代碼:
85151701
PubChem物質ID:
329766922
NACRES:
NA.24

等級

analytical standard

品質等級

100

蒸汽密度

3.5 (vs air)

蒸汽壓力

31 mmHg ( 20 °C)

化驗

≥99.5% (GC)

自燃溫度

721 °F

儲存期限

limited shelf life, expiry date on the label

包含

~0.002% hydroquinone monomethyl ether as stabilizer

expl. lim.

12.1 %

技術

HPLC: suitable
gas chromatography (GC): suitable

折射率

n20/D 1.406 (lit.)
n20/D 1.406

bp

99 °C (lit.)

mp

−71 °C (lit.)

密度

0.921 g/mL at 20 °C
0.918 g/mL at 25 °C (lit.)

應用

cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care
petroleum

格式

neat

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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相关类别

一般說明

这种物质被列入EU第10/2011号法规中用于与食品接触的塑料的正面清单。

在此查找10/2011中列出的化合物的所有可用参考材料

應用

当存在溶于甲苯的烷基铝双酚盐时，在四丁基叠氮化铵的引发下，丙烯酸乙酯可以发生阴离子聚合，得到叠氮化物基聚丙烯酸乙酯（PEA）。
有关合适仪器技术的更多信息，请参考产品′s分析证书。如需进一步支持，请联系技术服务。

象形圖

FlameSkull and crossbones
GHS02,GHS06

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

個人防護裝備

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

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分析证书(COA)

Lot/Batch Number
BCCF7422
BCCC8184
BCBZ8590
BCBW9179
BCBW2546

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The direct cross-coupling of quinoline-N-oxides with olefin derivatives has been realized using palladium acetate as the catalyst in the absence of external ligand and oxidant to give the corresponding 2-alkenylated quinolines and 1-alkenylated isoquinolines chemo- and regioselectively in 27-95% yield.
M Shahjahan Kabir et al.
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The stereospecific synthesis of aryloxy and amino substituted E- and Z-ethyl-3-acrylates is of interest because of their potential in the polymer industry and in medicinal chemistry. During work on a copper-catalyzed cross-coupling reaction of ethyl (E)- and (Z)-3-iodoacrylates with phenols
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Acrylates are present in a wide variety of products and cause occupational and non-occupational allergic contact dermatitis. There is no clear guidance from the literature as to which allergens should be used for patch-test screening for acrylates. To characterize patients
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