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4-甲基-4-戊烯酸乙酯

4-甲基-4-戊烯酸乙酯名称

[ CAS 号 ]:
4911-54-0

[ 中文名 ]:
4-甲基-4-戊烯酸乙酯

[ 英文名 ]:
Ethyl 4-methyl-4-pentenoate

[英文别名 ]:

Ethyl 4-methyl-4-pentenoate
ethyl 4-methylpent-4-enoate
MFCD00075160
4-Pentenoic acid, 4-methyl-, ethyl ester

4-甲基-4-戊烯酸乙酯物理化学性质

[ 密度 ]:
0.9±0.1 g/cm3

[ 沸点 ]:
188.7±0.0 °C at 760 mmHg

[ 分子式 ]:
C₈H₁₄O₂

[ 分子量 ]:
142.196

[ 闪点 ]:
57.8±0.0 °C

[ 精确质量 ]:
142.099380

[ PSA ]:
26.30000

[ LogP ]:
2.54

[ 外观性状 ]:
无色液体

[ 蒸汽压 ]:
0.6±0.3 mmHg at 25°C

[ 折射率 ]:
1.423

[ 储存条件 ]:
室温

4-甲基-4-戊烯酸乙酯MSDS

详细MSDS(安全技术说明书)

4-甲基-4-戊烯酸乙酯安全信息

[ 符号 ]:

GHS02

[ 信号词 ]:
Warning

[ 危害声明 ]:
H226

[ 个人防护装备 ]:
Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)

[ 危害码 (欧洲) ]:
Xi

[ 危险品运输编码 ]:
UN 3272 3/PG 3

[ WGK德国 ]:
3

[ 包装等级 ]:
III

[ 危险类别 ]:
3.2

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4-甲基-4-戊烯酸乙酯文献

Iron Carbonyl-Promoted Isomerization of Olefin Esters to Their alpha,beta-Unsaturated Esters: Methyl Oleate and Other Examples.

J. Org. Chem. 61(22) , 7784-7792, (1996)

Ultraviolet photolysis of stoichiometric amounts of methyl oleate and Fe(CO)(5) in hexanes solvent at 0 degrees C gives Fe(CO)(3)(eta(4)-alpha,beta-ester) in which the alpha,beta-unsaturated ester iso...

Characterization of long-chain carboxylic esters with CH3OBOCH 3 (+) in a small fourier-transform ion cyclotron resonance mass spectrometer.

J. Am. Soc. Mass Spectrom. 7(11) , 1138-43, (1996)

The usefulness of CH3OBOCH 3 (+) as a chemical ionization reagent was examined by allowing the ion to react with carboxylic esters of various chain lengths in a small Fourier-transform ion cyclotron r...

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