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柠檬酸三甲酯

柠檬酸三甲酯用途

【用途一】
用作有机合成中间体，日化添加剂

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柠檬酸三甲酯名称

[ CAS 号 ]:
1587-20-8

[ 中文名 ]:
柠檬酸三甲酯

[ 英文名 ]:
Trimethyl citrate

[中文别名 ]:

[英文别名 ]:

MFCD00025889
Trimethyl citrate
Citric acid, trimethyl ester
Citric acid, trimethyl ester (8CI)
trimethyl 2-hydroxypropane-1,2,3-tricarboxylate
EINECS 216-449-2
Citric Acid Trimethyl Ester

柠檬酸三甲酯物理化学性质

[ 密度 ]:
1.3±0.1 g/cm3

[ 沸点 ]:
238.8±7.0 °C at 760 mmHg

[ 熔点 ]:
75-78 °C

[ 分子式 ]:
C₉H₁₄O₇

[ 分子量 ]:
234.203

[ 闪点 ]:
79.2±11.7 °C

[ 精确质量 ]:
234.073959

[ PSA ]:
99.13000

[ LogP ]:
-0.10

[ 外观性状 ]:
白色晶体

[ 蒸汽压 ]:
0.0±1.1 mmHg at 25°C

[ 折射率 ]:
1.459

[ 储存条件 ]:
室温

柠檬酸三甲酯MSDS

柠檬酸三甲酯安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ 危害码 (欧洲) ]:
Xi

[ 安全声明 (欧洲) ]:
S22-S24/25

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ 海关编码 ]:
2918150000

柠檬酸三甲酯合成路线

柠檬酸三甲酯上下游产品

柠檬酸三甲酯上游产品

柠檬酸三甲酯下游产品

柠檬酸三甲酯海关

[ 海关编码 ]: 2918150000

[ 中文概述 ]:
2918150000. 柠檬酸盐和柠檬酸酯. 增值税率:17.0%. 退税率:13.0%. 监管条件:4ABxy(出口许可证,入境货物通关单,出境货物通关单出口许可证(加工贸易),出口许可证(边境小额贸易)). 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

[ 监管条件 ]: 4.出口许可证 A.入境货物通关单 B.出境货物通关单 x.出口许可证(加工贸易) y.出口许可证(边境小额贸易)

[ 检验检疫 ]: R.进口食品卫生监督检验 S.出口食品卫生监督检验 N.出口商品检验

[ Summary ]:
2918150000. other salts and esters of citric acid. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:4ABXY(export license,certificate of inspection for goods inward,certificate of inspection for goods outwardexport license(processing trade),export license(border small volume trade)). MFN tariff:6.5%. General tariff:30.0%

柠檬酸三甲酯文献

[Studies on chemical constituents of Dioscorea opposita].

Zhongguo Zhong Yao Za Zhi 33(11) , 1272-4, (2008)

To study the chemical constituents of Dioscorea opposita.The chemical constituents were isolated and purified by silica gel column chromatography, and the structures were elucidated by their spectrosc...

Monoamine oxidase B inhibitors from the fruits of Opuntia ficus-indica var. saboten.

Arch. Pharm. Res. 24(1) , 51-4, (2001)

Three varieties of methyl citrate and 1-methyl malate were isolated from the fruits of Opuntia ficus-indica var. saboten Makino through in vitro bioassay-guided isolation for the inhibition on monoami...

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