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苯甲酸丙酯

苯甲酸丙酯用途

GB 2760--1996规定为允许使用的食品用香料，还用作溶剂。

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苯甲酸丙酯名称

[ CAS 号 ]:
2315-68-6

[ 中文名 ]:
苯甲酸丙酯

[ 英文名 ]:
Propyl benzoate

[中文别名 ]:

[英文别名 ]:

n-Propyl benzoate
Propyl benzoate
Propyl benzenecarboxylate
MFCD00009370
Benzoic acid, propyl ester
EINECS 219-020-8
Benzoic acid propyl ester
propyl para-benzoate
Benzoic acid n-propyl ester
n-Propyl benzenecarboxylate

苯甲酸丙酯物理化学性质

[ 密度 ]:
1.0±0.1 g/cm3

[ 沸点 ]:
231.4±8.0 °C at 760 mmHg

[ 熔点 ]:
-51 °C

[ 分子式 ]:
C₁₀H₁₂O₂

[ 分子量 ]:
164.201

[ 闪点 ]:
98.3±0.0 °C

[ 精确质量 ]:
164.083725

[ PSA ]:
26.30000

[ LogP ]:
3.26

[ 外观性状 ]:
无色粘性液体

[ 蒸汽压 ]:
0.1±0.5 mmHg at 25°C

[ 折射率 ]:
1.502

[ 储存条件 ]:
室温，密封，干燥

苯甲酸丙酯MSDS

苯甲酸丙酯安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves

[ 安全声明 (欧洲) ]:
S24/25

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

[ WGK德国 ]:
3

[ 海关编码 ]:
2916310090

苯甲酸丙酯合成路线

苯甲酸丙酯上下游产品

苯甲酸丙酯上游产品

苯甲酸丙酯下游产品

苯甲酸丙酯制备

由苯甲酸甲酯和丙醇在丙醇钠存在下进行酯交换而成。
由苯甲酰硫酸盐和丙醇在90～95℃下共热而成。

精制方法：含有游离的酸和醇等杂质。精制时用碳酸氢钠或碳酸钠溶液洗涤。无水碳酸钾或硫酸钠干燥后精馏。

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苯甲酸丙酯海关

[ 海关编码 ]: 2916310090

[ 中文概述 ]:
2916310090 其他苯甲酸及其盐和酯. 增值税率:17.0% 退税率:9.0% 监管条件:AB(入境货物通关单,出境货物通关单) 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, 丙烯酸、丙烯酸盐或酯应报明包装

[ 监管条件 ]: A.入境货物通关单 B.出境货物通关单

[ 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 M.进口商品检验 N.出口商品检验

[ Summary ]:
2916310090 other benzoic acid and its salts and esters。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%

苯甲酸丙酯文献

Effect of ionic liquids on the interaction between liposomes and common wastewater pollutants investigated by capillary electrophoresis.

J. Chromatogr. A. 1405 , 178-87, (2015)

The effect of three phosphonium and imidazolium ionic liquids (ILs) on the interaction between liposomes and common pharmaceuticals found in wastewaters was studied. The liposomes comprised zwitterion...

Combined hollow fiber-based liquid-liquid-liquid microextraction and in-situ differential pulse voltammetry to improve selectivity, sensitivity, and interference elimination in electrochemical analysis.

Talanta 82(4) , 1588-93, (2010)

In this paper, a combined hollow fiber-based liquid three-phase microextraction and voltammetric method are applied for the first time as a highly selective and sensitive method of electrochemical ana...

Effect of the flow rate on the measurement of adsorption data by dynamic frontal analysis.

J. Chromatogr. A. 1069(1) , 31-42, (2005)

The adsorption data of propyl benzoate were acquired by frontal analysis (FA) on a Symmetry-C18 column, using a mixture of methanol (65%, v/v) and water as the mobile phase, at three different flow ra...

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