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3-甲硫基丙酸甲酯

3-甲硫基丙酸甲酯用途

【用途一】
用作食用香精
【用途二】
GB 2760--1996规定为允许使用的食用香料。
【用途三】
用于菠萝等食用香精。

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3-甲硫基丙酸甲酯名称

[ CAS 号 ]:
13532-18-8

[ 中文名 ]:
3-甲硫基丙酸甲酯

[ 英文名 ]:
Methyl 3-methylthiopropionate

[中文别名 ]:

[英文别名 ]:

Propionic acid, 3- (methylthio)-, methyl ester
methyl 3-methylsulfanylpropanoate
3-(Methylthio)propionic Acid Methyl Ester
Methyl 3-(Methylthio)propionate
Methyl 3-methylthiopropionate
Methyl 3-(methylsulfanyl)propanoate
EINECS 236-883-6
3-(Methylthio)propanoic acid methyl ester
Methyl β-methylthiopropionate
Propanoic acid, 3- (methylthio)-, methyl ester

3-甲硫基丙酸甲酯物理化学性质

[ 密度 ]:
1.0±0.1 g/cm3

[ 沸点 ]:
184.4±23.0 °C at 760 mmHg

[ 分子式 ]:
C₅H₁₀O₂S

[ 分子量 ]:
134.197

[ 闪点 ]:
72.2±0.0 °C

[ 精确质量 ]:
134.040146

[ PSA ]:
51.60000

[ LogP ]:
1.04

[ 外观性状 ]:
无色至淡黄色液体带有像洋葱的气味

[ 蒸汽压 ]:
0.7±0.4 mmHg at 25°C

[ 折射率 ]:
1.457

[ 储存条件 ]:
室温，干燥，密封

3-甲硫基丙酸甲酯MSDS

3-甲硫基丙酸甲酯安全信息

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

[ 危害码 (欧洲) ]:
Xi

[ 安全声明 (欧洲) ]:
S23-S24/25

[ 危险品运输编码 ]:
UN 3334

[ WGK德国 ]:
3

[ 海关编码 ]:
29309070

3-甲硫基丙酸甲酯合成路线

3-甲硫基丙酸甲酯上下游产品

3-甲硫基丙酸甲酯上游产品

3-甲硫基丙酸甲酯下游产品

3-甲硫基丙酸甲酯制备

可用溴代丙酸甲酯与甲巯基钠，或甲硫醇与丙烯酸甲酯在醇钠存在下缩合得到。

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3-甲硫基丙酸甲酯海关

[ 海关编码 ]: 2930909090

[ 中文概述 ]:
2930909090. 其他有机硫化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

3-甲硫基丙酸甲酯文献

Electrodialytic removal of nitrate from pineapple juice: effect on selected physicochemical properties, amino acids, and aroma components of the juice.

J. Food Sci. 80 , E998-1004, (2015)

This study aimed at investigating the effect of nitrate removal from pineapple juice by electrodialysis (ED) on selected properties of the ED-treated juice. Single-strength pineapple juice with reduce...

Genetic basis for metabolism of methylated sulfur compounds in Methanosarcina species.

J. Bacteriol. 197(8) , 1515-24, (2015)

Methanosarcina acetivorans uses a variety of methylated sulfur compounds as carbon and energy sources. Previous studies implicated the mtsD, mtsF, and mtsH genes in catabolism of dimethylsulfide, but ...

Use of 13C nuclear magnetic resonance and gas chromatography to examine methionine catabolism by lactococci.

Appl. Environ. Microbiol. 64(12) , 4670-5, (1998)

Formation of methanethiol from methionine is widely believed to play a significant role in development of cheddar cheese flavor. However, the catabolism of methionine by cheese-related microorganisms ...

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