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Merck

E47808

Sigma-Aldrich

丙酮酸乙酯

98%

别名:

2-氧代丙酸乙酯, 乙基2-氧代丙酸酯, 乙基甲基乙醛酸酯, 甲基乙氧基羰基酮

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About This Item

线性分子式:
CH3COCOOC2H5
CAS号:
分子量:
116.12
Beilstein:
1071466
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

品質等級

化驗

98%

形狀

liquid

折射率

n20/D 1.404 (lit.)

bp

144 °C (lit.)

密度

1.045 g/mL at 25 °C (lit.)

儲存溫度

2-8°C

SMILES 字串

CCOC(=O)C(C)=O

InChI

1S/C5H8O3/c1-3-8-5(7)4(2)6/h3H2,1-2H3

InChI 密鑰

XXRCUYVCPSWGCC-UHFFFAOYSA-N

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應用

丙酮酸乙酯可与硝基甲烷通过不对称Henry反应形成α-羟基β-硝基酯化合物。它可用作α-酮酸酯的模型化合物,研究对映选择性氢化反应机制。

象形圖

FlameCorrosion

訊號詞

Danger

危險聲明

危險分類

Aquatic Chronic 3 - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

114.8 °F - closed cup

閃點(°C)

46 °C - closed cup

個人防護裝備

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


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