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棕榈酸甲酯

棕榈酸甲酯用途

【用途一】
用作乳化剂、润湿剂、稳定剂及增塑剂的中间体，也用作气相色谱固定液

棕榈酸甲酯名称

[ CAS 号 ]:
112-39-0

[ 中文名 ]:
棕榈酸甲酯

[ 英文名 ]:
Methyl palmitate

[中文别名 ]:

[英文别名 ]:

EINECS 203-966-3
Uniphat A60
Methylhexadecanoate
n-Hexadecanoic acid methyl ester
Metholene 2216
Methyl Hexadecanoate
palmetic acid methyl ester
palmitic acid methyl ester
Palmitic acid, methyl ester (8CI)
Methyl palmitate

棕榈酸甲酯生物活性

[ 描述 ]:

Methyl palmitate 是一种存在于绿色核桃壳中的杀螨化合物,可抑制吞噬活性和免疫应答。Methyl palmitate 还具有抗炎和抗纤维化作用。

[ 相关类别 ]:

信号通路 >> 其他 >> 其他

研究领域 >> 炎症/免疫

[参考文献]

[1]. N. R. Di Luzio, et al. Depression of phagocytic activity and immune response by methyl palmitate. Am J Physiol. 1964 May;206:939-43.

[2]. Y. N. Wang, et al. Methyl Palmitate, an Acaricidal Compound Occurring in Green Walnut Husks. Journal of Economic Entomology, Volume 102, Issue 1, 1 February 2009, Pages 196–202.

[3]. El-Demerdash E, et al, Anti-inflammatory and antifibrotic effects of methyl palmitate. Toxicol Appl Pharmacol. 2011 Aug 1;254(3):238-44.

棕榈酸甲酯物理化学性质

[ 密度 ]:
0.9±0.1 g/cm3

[ 沸点 ]:
332.1±0.0 °C at 760 mmHg

[ 熔点 ]:
32-35 °C(lit.)

[ 分子式 ]:
C₁₇H₃₄O₂

[ 分子量 ]:
270.451

[ 闪点 ]:
152.8±7.5 °C

[ 精确质量 ]:
270.255890

[ PSA ]:
26.30000

[ LogP ]:
7.62

[ 外观性状 ]:
无色固体

[ 蒸汽压 ]:
0.0±0.7 mmHg at 25°C

[ 折射率 ]:
1.441

[ 储存条件 ]:
2-8°C

[ 水溶解性 ]:
INSOLUBLE

棕榈酸甲酯MSDS

棕榈酸甲酯安全信息

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

[ 危害码 (欧洲) ]:
C

[ 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 ]:
1

[ 海关编码 ]:
2915709000

棕榈酸甲酯合成路线

棕榈酸甲酯上下游产品

棕榈酸甲酯上游产品

棕榈酸甲酯下游产品

棕榈酸甲酯制备

1. 以食用精制棕榈油为原料，经酸化水解、真空蒸馏、冷冻结晶获得棕榈酸。再用棕榈酸与甲醇在催化剂甲醇钠存在下酯化而得棕榈酸甲酯。

2. 烟草：OR，57；BU，14；FC，9， 18， 40；BU，OR，18。

棕榈酸甲酯海关

[ 海关编码 ]: 2915709000

[ 中文概述 ]:
2915709000. 棕榈酸及其盐和酯、硬脂酸盐、酯. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 硬脂酸和软脂酸的含量

[ Summary ]:
2915709000. palmitic acid and its salts and esters. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

棕榈酸甲酯文献

Optimization of supercritical fluid consecutive extractions of fatty acids and polyphenols from Vitis vinifera grape wastes.

J. Food Sci. 80(1) , E101-7, (2015)

In this study, supercritical fluid extraction has been successfully applied to a sequential fractionation of fatty acids and polyphenols from wine wastes (2 different vitis vinifera grapes). To this a...

Capillary atmospheric pressure chemical ionization using liquid point electrodes.

Rapid Commun. Mass Spectrom. 28(14) , 1591-600, (2014)

Atmospheric pressure chemical ionization (APCI) sources operated with point to plane DC discharges ('Coronas') frequently suffer from point electrode degradation and potentially lead to oxidation and/...

Ultrasound intensification suppresses the need of methanol excess during the biodiesel production with Lipozyme TL-IM.

Ultrason. Sonochem. 27 , 530-5, (2015)

The synthesis of biodiesel from sunflower oil and methanol based on transesterification using the immobilized lipase from Thermomyces lanuginosus (Lipozyme TL-IM) has been investigated under silent co...

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