基本描述

别名	十八酸甲酯
英文别名	CHEBI:69188 \| A894565 \| EC 203-990-4 \| Methyl Stearate; Octadecanoic acid methyl ester; Methyl octadecanoate \| n-Octadecanoic acid, methyl ester \| W-108643 \| C18 FAME \| DTXSID2047640 \| EINECS 203-990-4 \| 4-02-00-01216 (Beilstein Handbook Reference) \| AC-3
规格或纯度	40%
英文名称	Methyl stearate
运输条件	常规运输
产品介绍	不溶于水，易溶于乙醇、乙醚; 硬脂酸甲酯或十八烷酸甲酯是饱和甲酯，是植物油生产的生物柴油脂肪酸甲酯（FAME）的代表性关键分子。硬脂酸甲酯天然存在于丁香油中。气相色谱固定液，表面活性剂、去污剂、增塑剂、软化剂、化妆品基料及医药行业等等。 Methyl stearate is one of the key fatty acid methyl ester (FAME) component of biodiesel fuel produced by the transesterification of triglyceride oil and a primary alcohol. It is reported to occur in the volatile oil of Rheum palmatum L rhizomes and Ziziphus spina-christi leaves.
纯度	≥40%

名称和识别符

EC号	203-990-4
IIUPAC Name	methyl octadecanoate
INCHI	1S/C19H38O2/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19(20)21-2/h3-18H2,1-2H3
InChi Key	HPEUJPJOZXNMSJ-UHFFFAOYSA-N
Smiles	CCCCCCCCCCCCCCCCCC(=O)OC
Isomeric SMILES	CCCCCCCCCCCCCCCCCC(=O)OC
分子量	298.50
Beilstein号	1786213
Reaxy-Rn	1786213
Reaxys-RN link address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1786213&ln=

化学和物理性质

溶解性	Soluble in chloroform. Insoluble in water.
闪点(℉)	230.0 °F
闪点(℃)	110.0 ℃
沸点	181-182 °C/4 mmHg
熔点	37-41°C
分子量	298.500 g/mol
XLogP3	9.000
氢键供体数Hydrogen Bond Donor Count	0
氢键受体数Hydrogen Bond Acceptor Count	2
可旋转键计数Rotatable Bond Count	17
精确质量Exact Mass	298.287 Da
单同位素质量Monoisotopic Mass	298.287 Da
拓扑极表面积Topological Polar Surface Area	26.300 Å²
重原子数Heavy Atom Count	21
形式电荷Formal Charge	0
复杂度Complexity	214.000
同位素原子数Isotope Atom Count	0
定义的原子立体中心计数Defined Atom Stereocenter Count	0
未定义的原子立体中心计数Undefined Atom Stereocenter Count	0
定义的键立体中心计数Defined Bond Stereocenter Count	0
未定义的键立体中心计数Undefined Bond Stereocenter Count	0
所有立体化学键的总数The total count of all stereochemical bonds	0
共价键合单元计数Covalently-Bonded Unit Count	1

安全和危险性（GHS）

信号词	Warning
危险声明	H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激 H302: 吞食有害
预防措施声明	P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P305+P351+P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P302+P352: 如皮肤沾染：用水充分清洗。 P304+P340: 如误吸入：将人转移到空气新鲜处，保持呼吸舒适体位。 P301+P312: 如误吞咽：如感觉不适，呼叫急救中心/医生。
WGK Germany	3
RTECS	WI4460000
个人防护装备	dust mask type N95 (US),Eyeshields,Gloves

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找到3个结果

批号(Lot Number)	证书类型	货号
D2524073	分析证书	M109605
J1922094	分析证书	M109605
C1925149	分析证书	M109605

此产品的引用文献

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引用文献

1. Jinrui Guo, Fashe Li, Huicong Zhang, Yaozong Duan, Shuang Wang, Fangguan Tan, Yong Chen, Fengju Lu, Linglin Luo. (2023) Effects of fuel components and combustion parameters on the formation mechanism and emission characteristics of aldehydes from biodiesel combustion. RENEWABLE ENERGY, 219 (119474). [10.1016/j.renene.2023.119474]
2. Yuan Xue, JinXia Wang, Hong Yuan, Hui Li. (2023) Sulfonic acid-type hydrothermal carbon microspheres as stable, efficient catalysts for transesterification reactions. DIAMOND AND RELATED MATERIALS, 137 (110094). [10.1016/j.diamond.2023.110094]
3. Hongxu Lu, Yanxia Liu, Wenyue Shen, Yang Zhou, Xiangwei Ma, Shibo Sun, Xiaoying Dong, Fengyun Ji, Huiyan Tong, Jianqiang Xu, Gaohong He, Weiping Xu. (2023) Yeast enrichment facilitated lipid removal and bioconversion by black soldier fly larvae in the food waste treatment. WASTE MANAGEMENT, 166 (152). [PMID:37172516] [10.1016/j.wasman.2023.04.003]
4. Siyu Pan, Jun Yan, Xu Peng, Zhou Xu, Qi Zeng, Zhonghui Wang, Minzhong Zhao, Yi Chen. (2023) Y-Shaping All Components in Waste Cooking Oil-Derived Epoxidized Fatty Acid Methyl Esters toward a Leaching-Resistant Bioplasticizer. ACS Sustainable Chemistry & Engineering, 11 (4): (1492–1501). [10.1021/acssuschemeng.2c06142]
5. Yuan Xue, Xueling Zhao, Hong Yuan, Hui Li. (2022) Oxidation reaction mechanism of hydrothermal carbon microspheres with applications to transesterification after sulfonation. JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY, 98 (1): (66-76). [10.1002/jctb.7225]
6. Kainan Xing, Minghe Cao, Qinkai Zhu, Haojie Yin, Meizhen Lu, Jianbing Ji. (2022) Oxidative Cleavage of Methyl Epoxystearate over Al-MCM-41-Assisted WO3∙nH2O for Aldehyde Products. EUROPEAN JOURNAL OF LIPID SCIENCE AND TECHNOLOGY, 124 (9): (2100254). [10.1002/ejlt.202100254]
7. Lin Fu, Zhaoxin Liu, Xin Li, Yongfei Li, Houyi Yang, Yuejin Liu. (2022) Boosting bio-lipids deoxygenation via tunable metal-support interaction in nickel/ceria-based catalysts. FUEL, 322 (124027). [10.1016/j.fuel.2022.124027]
8. Yi-Tong Wang, Xiao-Man Wang, Di Gao, Fu-Ping Wang, Ya-Nan Zeng, Jun-Guo Li, Li-Qun Jiang, Qing Yu, Rui Ji, Le-Le Kang, Ya-Jun Wang, Zhen Fang. (2022) Efficient production of biodiesel at low temperature using highly active bifunctional Na-Fe-Ca nanocatalyst from blast furnace waste. FUEL, 322 (124168). [10.1016/j.fuel.2022.124168]
9. Xiao-Man Wang, Ya-Nan Zeng, Li-Qun Jiang, Yi-Tong Wang, Jun-Guo Li, Le-Le Kang, Rui Ji, Di Gao, Fu-Ping Wang, Qing Yu, Ya-Jun Wang, Ai-Min Ji, Zhen Fang. (2022) Highly stable NaFeO2-Fe3O4 composite catalyst from blast furnace dust for efficient production of biodiesel at low temperature. INDUSTRIAL CROPS AND PRODUCTS, 182 (114937). [10.1016/j.indcrop.2022.114937]
10. Jikun Ma, Hui Liu, Dawei Sun, Jianfeng Wang, Suping Cui. (2022) Synthesis of phase change microcapsules with binary fatty acid ester core and their feasibility investigation in energy conservation of cementitious materials. CONSTRUCTION AND BUILDING MATERIALS, 330 (127212). [10.1016/j.conbuildmat.2022.127212]
11. Su Ji-Ling, Wang Juan, Fu Xiao-Na, Hou Li, Zhu Ping, Zhang Kai, Li Huo-Wang, Hou Ying, Liu Xiang-Yi, Xu Juan. (2022) Fatty acid composition and thermal characteristics of Malania oleifera seed oil. Advanced Composites and Hybrid Materials, 5 (2): (1268-1279). [10.1007/s42114-021-00360-8]
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16. Fu Xiaona, Su Jiling, Hou Li, Zhu Ping, Hou Ying, Zhang Kai, Li Huowang, Liu Xiangyi, Jia Chengxinzhuo, Xu Juan. (2021) Physicochemical and thermal characteristics of Moringa oleifera seed oil. Advanced Composites and Hybrid Materials, 4 (3): (685-695). [10.1007/s42114-021-00302-4]
17. Wenchao Wang, Huili Liu, Fashe Li, Hua Wang, Xin Ma, Jingjing Li, Li Zhou, Quan Xiao. (2021) Effects of unsaturated fatty acid methyl esters on the oxidation stability of biodiesel determined by gas chromatography-mass spectrometry and information entropy methods. RENEWABLE ENERGY, 175 (880). [10.1016/j.renene.2021.04.132]
18. Hua-Ming Xiao, Shuai Zhao, Ru-Ting Fan, Dilshad Hussain, Xian Wang. (2021) Simultaneous determination of short-chain fatty alcohols in aged oil and biodiesels by stable isotope labeling assisted liquid chromatography-mass spectrometry. TALANTA, 229 (122223). [PMID:33838765] [10.1016/j.talanta.2021.122223]
19. Dongren Cai, Guowu Zhan, Jingran Xiao, Shu-Feng Zhou, Ting Qiu. (2021) Design and synthesis of novel amphipathic ionic liquids for biodiesel production from soapberry oil. RENEWABLE ENERGY, 168 (779). [10.1016/j.renene.2020.12.051]
20. Pingling Zhang, Shuang Liu, Zhengang Zhao, Lijun You, Mark D. Harrison, Zhanying Zhang. (2021) Enzymatic acylation of cyanidin-3-glucoside with fatty acid methyl esters improves stability and antioxidant activity. FOOD CHEMISTRY, 343 (128482). [PMID:33160770] [10.1016/j.foodchem.2020.128482]
21. Yu Guo-Wei, Wang Xia-Jun, Wang Peng, Zhao Yi-Ping, Nie Jing, Li Zu-Guang, Fang Xiu-Gui, Lee Maw-Rong. (2020) Dispersive Liquid–Liquid Microextraction Combined with Microwave Demulsification for Determination of FAME Residuals in Biodiesel Wastewater. JOURNAL OF CHROMATOGRAPHIC SCIENCE, 58 (10): (976-984). [PMID:32893305] [10.1093/chromsci/bmaa062]
22. Xiao-Hui Yao, Yu-Shi Shen, Run-Ze Hu, Ming Xu, Jia-Xing Huang, Chen-Xi He, Fu-Liang Cao, Yu-Jie Fu, Dong-Yang Zhang, Wei-Guo Zhao, Li Liu, Tao Chen. (2020) The antioxidant activity and composition of the seed oil of mulberry cultivars. Food Bioscience, 37 (100709). [10.1016/j.fbio.2020.100709]
23. Gui-Lin Hu, Ya Gao, Xing-Rong Peng, Jun-Hong Liu, Hai-Guo Su, Yan-Jie Huang, Ming-Hua Qiu. (2020) Lactam ent-Kaurane Diterpene: A New Class of Diterpenoids Present in Roasted Beans of Coffea arabica. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 68 (22): (6112–6121). [PMID:32348136] [10.1021/acs.jafc.9b08149]
24. Anlian Zhu, Wanlu Feng, Zhiyong Li, Shuang Cheng, Qianhan Chen, Dongshuang Fan, Yuanyang Guo, Lingjun Li, Jianji Wang. (2020) Cleaner enzymatic production of biodiesel with easy separation procedures triggered by a biocompatible hydrophilic ionic liquid. GREEN CHEMISTRY, 22 (6): (1944-1951). [10.1039/C9GC03796A]
25. Tao Chen, Run-Ze Hu, Xiao-Hui Yao, Qiang Yang, Shi-Min Shuai, Jun Wang, Ming Xu, Dong-Yang Zhang, Yu-Jie Fu, Long Li, Wei-Guo Zhao. (2020) Effect of Pyrola extract on the stability of palm biodiesel upon exposure to copper. RENEWABLE ENERGY, 149 (1282). [10.1016/j.renene.2019.10.129]
26. Siyu Pan, Delong Hou, Jinming Chang, Zhou Xu, Songhang Wang, Sunxian Yan, Qi Zeng, Zhonghui Wang, Yi Chen. (2019) A potentially general approach to aliphatic ester-derived PVC plasticizers with suppressed migration as sustainable alternatives to DEHP. GREEN CHEMISTRY, 21 (23): (6430-6440). [10.1039/C9GC03077H]
27. Nisakorn Saengprachum, Dongren Cai, Mantian Li, Ling Li, Xiaocheng Lin, Ting Qiu. (2019) Acidic chitosan membrane as an efficient catalyst for biodiesel production from oleic acid. RENEWABLE ENERGY, 143 (1488). [10.1016/j.renene.2019.05.101]
28. Shun Tang, Ze Shi, Xiaohan Tang, Xiaoyi Yang. (2019) Hydrotreatment of biocrudes derived from hydrothermal liquefaction and lipid extraction of the high-lipid Scenedesmus. GREEN CHEMISTRY, 21 (12): (3413-3423). [10.1039/C9GC00673G]
29. Meizhen Lu, Libo Peng, Qinglong Xie, Ni Yang, Hailun Jin, Zhenyu Wu, Yong Nie, Xuejun Liu, Xianghong Lu, Jianbing Ji. (2019) Solvent-free oxidative cleavage of epoxy fatty acid methyl esters by a “release and capture” catalytic system. GREEN CHEMISTRY, 21 (3): (560-566). [10.1039/C8GC03201G]
30. Dongren Cai, Yiwei Xie, Ling Li, Jieyong Ren, Xiaocheng Lin, Ting Qiu. (2018) Design and synthesis of novel Brønsted-Lewis acidic ionic liquid and its application in biodiesel production from soapberry oil. ENERGY CONVERSION AND MANAGEMENT, 166 (318). [10.1016/j.enconman.2018.04.036]
31. Huang Zhongping, Qiu Ruofeng, Huang Yilei, Liu Huijun, Pan Zaifa, Wang Lili. (2018) Rapid Analysis of Fatty Acid Composition in Polysorbate 80 by Gas Chromatography with On-line Pyrolytic Methylation Technique. CHROMATOGRAPHIA, 81 (4): (669-675). [10.1007/s10337-018-3488-2]
32. Yue Zhao, Yaqiong Zhang, Zhongfei Zhang, Jie Liu, Yi-Lin Wang, Boyan Gao, Yuge Niu, Xiangjun Sun, Liangli Yu. (2016) Formation of 3-MCPD Fatty Acid Esters from Monostearoyl Glycerol and the Thermal Stability of 3-MCPD Monoesters. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 64 (46): (8918–8926). [PMID:27791369] [10.1021/acs.jafc.6b04048]
33. Li Jin-lin, Tu Zong-cai, Zhang Lu, Sha Xiao-mei, Wang Hui, Pang Juan-juan, Tang Ping-ping. (2016) The effect of ginger and garlic addition during cooking on the volatile profile of grass carp (Ctenopharyngodon idella) soup. JOURNAL OF FOOD SCIENCE AND TECHNOLOGY-MYSORE, 53 (8): (3253-3270). [PMID:27784920] [10.1007/s13197-016-2301-1]
34. Jinzhu Chen, Qiyong Xu. (2016) Hydrodeoxygenation of biodiesel-related fatty acid methyl esters to diesel-range alkanes over zeolite-supported ruthenium catalysts. Catalysis Science & Technology, 6 (19): (7239-7251). [10.1039/C6CY01242F]
35. Jin-Lin Li, Zong-Cai Tu, Lu Zhang, De-Rong Lin, Xiao-Mei Sha, Kai Zeng, Hui Wang, Juan-Juan Pang, Ping-Ping Tang. (2016) Characterization of Volatile Compounds in Grass Carp (Ctenopharyngodon idellus) Soup Cooked Using a Traditional Chinese Method by GC–MS. JOURNAL OF FOOD PROCESSING AND PRESERVATION, 41 (4): (e12995). [10.1111/jfpp.12995]
36. Xiao-Ying Qv, Qin-Fan Zhou, Jian-Guo Jiang. (2014) Ultrasound-enhanced and microwave-assisted extraction of lipid from Dunaliella tertiolecta and fatty acid profile analysis. JOURNAL OF SEPARATION SCIENCE, 37 (20): (2991-2999). [PMID:25143311] [10.1002/jssc.201400458]
37. Changliang Huang, Hongye Zhang, Yanfei Zhao, Sha Chen, Zhimin Liu. (2012) Diatomite-supported Pd–M (M = Cu, Co, Ni) bimetal nanocatalysts for selective hydrogenation of long-chain aliphatic esters. JOURNAL OF COLLOID AND INTERFACE SCIENCE, 386 (60). [PMID:22885112] [10.1016/j.jcis.2012.07.032]
38. Haiwei Guo,Bo Zhang,Zaojuan Qi,Changzhi Li,Jianwei Ji,Tao Dai,Aiqin Wang,Tao Zhang. (2016-11-20) Valorization of Lignin to Simple Phenolic Compounds over Tungsten Carbide: Impact of Lignin Structure.. ChemSusChem, 10 ((3)): (523-532). [PMID:27863130]
39. Zuhang Jin, Yiwei Zhao, Cheng Tao, Chao Zhang. (2025) An efficient Mo20/SiO2-La transesterification catalyst: The promoting role of La on anti-carbon deposition. Journal of Environmental Chemical Engineering, 13 (115485). [10.1016/j.jece.2025.115485]
40. Jingjing Shi, Yanju Lu, Jianchun Jiang, Junming Xu. (2024) Cashew Phenol Modified Lignosulfonate Strategy for the Preparation of High-performance Dye Dispersants. INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 283 (137611). [PMID:39577544] [10.1016/j.ijbiomac.2024.137611]
41. Diyi Fu, Xiu Su, Haoyu Wang, Zhenxing Li, Qiang Zheng, Jun Shen, Bing Li, Juan Du. (2024) Colossal barocaloric effect in fatty acid methyl esters. Journal of Materials Chemistry C, [10.1039/D4TC03483J]
42. Zhao Jiaping, Cao Xincheng, Liu Peng, Long Feng, Wu Shiyu, Xu Junming, Jiang Jianchun. (2024) Efficient Low-temperature Hydrodeoxygenation of Fatty Acid Esters to Diesel-range Alkanes Over ReNi Bimetallic Catalysts. CATALYSIS LETTERS, (1-8). [10.1007/s10562-024-04667-1]
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44. Lingmei Yang, Shiyou Xing, Xianbin Teng, Rukuan Liu, Zhongming Wang, Baining Lin, Pengmei Lv, Akram Ali Nasser Mansoor Al-Haimi, Fatma Yehia, Wen Luo. (2024) Liquid–Liquid Equilibrium Behavior of Ternary Systems Comprising Biodiesel + Glycerol and Triglyceride + Methanol: Experimental Data and Modeling. Catalysts, 14 (5): (320). [10.3390/catal14050320]
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47. Jinxia Wang, Shuiqing He, Hong Yuan. (2024) Synthesizing a transesterification catalyst via a condensation reaction and assessment of the mechanism using density functional theory. JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY, [10.1002/jctb.7616]

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货号 (SKU)	包装规格	是否现货
M109605-500g	500g	现货
M109605-1kg	1kg	现货
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硬脂酸甲酯

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基本描述

名称和识别符

化学和物理性质

安全和危险性（GHS）

质检证书（CoA,COO,BSE/TSE 和分析图谱)

此产品的引用文献

引用文献

溶液计算器

摩尔浓度计算器

稀释计算器

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