月桂酸钠

CAS: 629-25-4 货号: S103038 分子式: C₁₂H₂₃NaO₂ 分子量: 222.3 Beilstein号: 3574124 EC号: 211-082-4 PubChem CID: 2735067

33篇引用文献 COA

有货

级别和纯度: ≥98%(T)

别名

十二酸钠 | 十二烷酸钠 | 十二烷酸钠盐 | 月桂酸钠盐

储存条件

室温,干燥

运输条件

常规运输

规格

库存

价格

数量

50g

S103038-50g

现货

¥29.90

250g

S103038-250g

现货

¥69.90

1kg

S103038-1kg

现货

¥256.90

5kg

S103038-5kg

现货

¥999.90

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概述规格名称和识别符技术文档高级数据系统学分类三维结构作用机制质检证书（CoA,COO,BSE/TSE 和分析图谱) 化学和物理性质安全和危险性（GHS）此产品的引用文献技术文档和文章引用文献溶液计算器常见问题

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为什么选择此级别

提供 ≥98%(T) 纯度，适用于对基线干扰要求严格的色谱和分析工作流程。

🌡

储存与运输

室温,干燥。常规运输。请查阅批次 COA 获取详细规格。

📋

质量文档

SDS、COA、产品数据表及规格说明书均可下载。可通过批号查询获取批次 COA。

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文献证明

在色谱分析、有机合成和交叉偶联反应领域已被 33 篇同行评审文献引用。

概述

易溶于水，微溶于醇、醚等有机溶剂。由月桂酸与氢氧化钠溶液反应制得。用作有机合成原料。有机合成。清洗剂。杀虫剂。

Easy to dissolve in water, slightly soluble in organic solvents such as alcohols and ethers. Prepared by reacting lauric acid with sodium hydroxide solution. Used as a raw material for organic synthesis. Organic synthesis. Cleaning agent. Insecticide.

规格

别名

十二酸钠 | 十二烷酸钠 | 十二烷酸钠盐 | 月桂酸钠盐

英文别名

规格或纯度

≥98%(T)

英文名称

Sodium dodecanoate

应用

Organic synthesis. Cleaning agent. Insecticide. Sodium dodecanate (sodium laurate) is used as a non-ionic surfactant in colloid chemistry.

储存条件

室温,干燥

运输条件

常规运输

纯度

≥98%(T)

名称和识别符

PubChem SID

488192698

EC号

211-082-4

分子类型

小分子

IUPAC Name

sodium;dodecanoate

INCHI

1S/C12H24O2.Na/c1-2-3-4-5-6-7-8-9-10-11-12(13)14;/h2-11H2,1H3,(H,13,14);/q;+1/p-1

InChi Key

BTURAGWYSMTVOW-UHFFFAOYSA-M

Smiles

CCCCCCCCCCCC(=O)[O-].[Na+]

Isomeric SMILES

CCCCCCCCCCCC(=O)[O-].[Na+]

PubChem CID

2735067

UN Number

3077

Packing Group

III

分子量

222.3

Beilstein号

3574124

Reaxy-Rn

3574124

技术文档

📋 安全数据表 (SDS)

全面的危险、操作、储存及法规合规文件。

下载 SDS →

✅ 分析证书 (COA)

批次质量数据。输入批号以获取对应 COA。

查询 COA →

📊 产品数据表

产品规格和应用的快速参考摘要。

查看数据表 →

🔬 规格说明书

该级别的完整质量属性和验收标准。

查看规格说明 →

高级数据

系统学分类

分类树（Taxonomy Tree）

界（kingdom) 有机化合物
- 超类（Superclass) 脂质和脂质样分子
  - 类（Class) 脂肪酰基
    - 亚类（Subclass）脂肪酸及其共轭物

界（kingdom)	有机化合物
超类（Superclass)	脂质和脂质样分子
类（Class)	脂肪酰基
亚类（Subclass）	脂肪酸及其共轭物
中间层级节点（Intermediate Tree Nodes）	暂无
直接上位类(Direct Parent)	中链脂肪酸
其他上位类（Alternative Parents）	羧酸盐一元羧酸及其衍生物羧酸有机钠盐有机氧化物碳氢化合物衍生物羰基化合物
分子骨架（Molecular Framework)	脂肪族无环化合物
取代基（Substituents）	脂肪族非环化合物 - 羰基 - 羧酰胺基 - 羧酸衍生物 - 羧酸盐 - 烃衍生物 - 中链脂肪酸 - 单羧酸或其衍生物 - 有机碱金属盐 - 有机氧化物 - 有机氧化合物 - 有机盐 - 有机钠盐 - 有机氧化合物
描述（Description）	该化合物属于有机化合物中的中链脂肪酸类。这类脂肪酸的烷基链含4至12个碳原子。
外部描述符（External Descriptors）	暂无

三维结构

交互式化学结构模型

球棍
棍棒
线框模型
空间填充
显示氢气
动画

作用机制

作用机制	Action Type	target ID	Target Name	Target Type	Target Organism	Binding Site Name	参考文献

化学和物理性质

敏感性

对湿度敏感

分子量

222.300 g/mol

XLogP3

氢键供体数Hydrogen Bond Donor Count

氢键受体数Hydrogen Bond Acceptor Count

可旋转键计数Rotatable Bond Count

精确质量Exact Mass

222.16 Da

单同位素质量Monoisotopic Mass

222.16 Da

拓扑极表面积Topological Polar Surface Area

40.100 Å²

重原子数Heavy Atom Count

形式电荷Formal Charge

复杂度Complexity

138.000

同位素原子数Isotope Atom Count

定义的原子立体中心计数Defined Atom Stereocenter Count

未定义的原子立体中心计数Undefined Atom Stereocenter Count

定义的键立体中心计数Defined Bond Stereocenter Count

未定义的键立体中心计数Undefined Bond Stereocenter Count

所有立体化学键的总数The total count of all stereochemical bonds

共价键合单元计数Covalently-Bonded Unit Count

安全和危险性（GHS）

象形图

GHS05, GHS07

信号词

危险

危险声明

H315: 引起皮肤刺激

H318: 造成严重的眼睛损伤

H335: 可能引起呼吸道刺激

H402: 对水生生物有害

预防措施声明

P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾

P264: 处理后要彻底洗手。

P271: 仅在室外或通风良好的地方使用。

P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。

P321: 特殊处理（请参阅此标签上的...）。

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。

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。

P362+P364: 脱掉沾污的衣服，清洗后方可重新使用。

P405: 密闭存放

P403+P233: 存放在通风良好的地方。保持容器密闭。

P501: 将内容物/容器处理到。。。

P264+P265: 处理后彻底洗手[和…]。不要触摸眼睛。

P305+P354+P338: 如果进入眼睛：立即用水冲洗几分钟。取下隐形眼镜（如果有的话），并且操作简单。继续冲洗。

P317: 寻求紧急医疗救助。

P337+P317: 如果眼睛刺激持续：寻求医疗帮助。

P332+P317: 如果出现皮肤刺激：请寻求医疗帮助。

P319: 如果你感到不适，请寻求医疗帮助。

WGK Germany

RTECS

OF0700000

Class

个人防护装备

dust mask type N95 (US),Eyeshields,Faceshields,Gloves

质检证书（CoA,COO,BSE/TSE 和分析图谱)

C of A & Other Certificates(BSE/TSE, COO):

输入批号以搜索分析图谱:

通过匹配包装上的批号来查找并下载产品的 COA，每批产品都进行了严格的验证，您可放心使用！

找到33个结果

批号(Lot Number)	证书类型	货号
H2621088	分析证书	S103038
H2606056	分析证书	S103038
D2615574	分析证书	S103038
D2615555	分析证书	S103038
D2615550	分析证书	S103038
D2615549	分析证书	S103038
G2106293	分析证书	S103038
E2509518	分析证书	S103038
H2004087	分析证书	S103038
A2419064	分析证书	S103038
J2412020	分析证书	S103038
G2515104	分析证书	S103038
G2508102	分析证书	S103038
G2508099	分析证书	S103038
G2410030	分析证书	S103038
B2303007	分析证书	S103038
B2303023	分析证书	S103038
B2303509	分析证书	S103038
B2303510	分析证书	S103038
B2303511	分析证书	S103038
B2303530	分析证书	S103038
B2303523	分析证书	S103038
B2303522	分析证书	S103038
B2303520	分析证书	S103038
B2303515	分析证书	S103038
C2208110	分析证书	S103038
C2226477	分析证书	S103038
C2226458	分析证书	S103038
C2226467	分析证书	S103038
C2226525	分析证书	S103038
C2226502	分析证书	S103038
C2226473	分析证书	S103038
A2219152	分析证书	S103038

显示更多⌵

技术文档和文章

月桂酸的技术特性、制备方法与实验室使用要点

目录：技术文章

探索主题:

月桂酸正十二烷酸中链脂肪酸表面活性衍生化

Lauric Acid: Technical Characteristics, Preparation Methods, and Laboratory Best Practices

目录：技术文章

探索主题:

Derivatization Lauric Acid Dodecanoic acid Medium-chain fatty acid Surface activity

脂肪酸甲酯磺酸盐（MES）在日化洗涤清洁配方中的应用：去污、硬水适应性与选用要点

目录：技术文章

探索主题:

阴离子表面活性剂日化行业

Application of Fatty Acid Methyl Ester Sulfonate (MES) in Household Detergent and Cleaning Formulations: Detergency, Hard-Water Tolerance, and Selection Criteria

目录：技术文章

探索主题:

Anionic Surfactant Daily Chemical Industry

此产品的引用文献

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8. Xu JING, Hao-Yue XUE, Xin HUANG, Hui-Yuan LI, Xiao-Wen WANG, Li-Yan JIA. (2021) An Effervescence-assisted Centrifuge-less Dispersive Liquid-Phase Microextraction Based on Solidification of Switchable Hydrophilicity Solvents for Detection of Alkylphenols in Drinks. CHINESE JOURNAL OF ANALYTICAL CHEMISTRY, [10.1016/S1872-2040(21)60100-7]
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10. Yan-Qing Nan, Jian-Xiu Liu, Sha-Sha Zhang, Deng-Jing Chen, Qiu-Xiang Ye, Cheng Yuan, Li-Sheng Hao. (2020) Photo-responsive wormlike micellar systems based on mixed cationic/anionic surfactants and mixed photo-sensitive additives. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, [10.1016/j.colsurfa.2020.124988]
11. Yanhui Cao, Dajiang Zheng, Jingsong Luo, Fan Zhang, Cheng Wang, Shigang Dong, Yanlong Ma, Zhaoyuan Liang, Changjian Lin. (2019) Enhanced corrosion protection by Al surface immobilization of in-situ grown layered double hydroxide films co-intercalated with inhibitors and low surface energy species. CORROSION SCIENCE, [10.1016/j.corsci.2019.108340]
12. Ziru Zhang, Jianbo Ji, Dawei Zhang, Maoqiang Ma, Longru Sun. (2019) Protective effects and potential mechanism of salvianolic acid B on sodium laurate-induced thromboangiitis obliterans in rats. PHYTOMEDICINE, [PMID:31790900] [10.1016/j.phymed.2019.153110]
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16. Jianwu Sun, Lingxiao Li, Jie Shen, Xiaoteng Zhou, Junpei Li, Chengyou Kan. (2017) Tertiary amine-containing poly(methyl methacrylate–butadiene–styrene) core/shell nanoparticles with CO2-triggered aggregation behaviour. Micro & Nano Letters, 12 (9): (633-637). [10.1049/mnl.2017.0102]
17. Tian Xia, Wenhao Luo, Fan Hu, Wu Qiu, Zhisen Zhang, Youhui Lin, Xiang Yang Liu. (2017) Fabrication of Crack-Free Photonic Crystal Films on Superhydrophobic Nanopin Surface. ACS Applied Materials & Interfaces, [PMID:28593758] [10.1021/acsami.7b04653]
18. Caili Dai, Weitao Li, Ya Cui, Yongpeng Sun, Wenjun Wu, Zhongliang Xu, Yifei Liu, Zhe Yang, Xuepeng Wu. (2016) The effect of functional groups on the sphere-to-wormlike micellar transition in quaternary ammonium surfactant solutions. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, [10.1016/j.colsurfa.2016.04.024]
19. Yan-Qing Nan, Hai-Mei Xu, Ni Yang, Qian Liu, Yun-Feng Jia, Li-Sheng Hao. (2015) Role of matching water affinities between oppositely charged headgroups in the rheological properties of aqueous mixed cationic/anionic surfactant systems. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, [10.1016/j.colsurfa.2015.04.030]
20. Xiaojuan Liu, Lei Ge, Wei Li, Xiuzhong Wang, Feng Li. (2014) Layered Double Hydroxide Functionalized Textile for Effective Oil/Water Separation and Selective Oil Adsorption. ACS Applied Materials & Interfaces, [PMID:25490110] [10.1021/am507238y]
21. Haijiao Wang, Heyun Wang, Kai Chen, Yanmei Song, Zhong Wei, Mei Xue. (2014) The modification of lanthanum-exchanged montmorillonite with anionic surfactants to enhance the thermal stability of polyvinyl chloride. JOURNAL OF APPLIED POLYMER SCIENCE, 132 (9): [10.1002/app.41535]
22. Caicheng Song, Yiwen Guo, Tianwei Wang, Kun Liu, Pin-Yi Zhao, Ying Liu, He Huang, Rongwen Lu, Shufen Zhang. (2024) A dual-template synergistic assembly strategy towards the synthesis of extra-small nitrogen-doped mesoporous carbon nanospheres with large pores. Nanoscale, [PMID:38990172] [10.1039/D4NR01072H]
23. Zhijian Chen, Zhenghui Ma, Guoli Fan, Feng Li. (2024) Critical Role of Cu Nanoparticle-Loaded Cu(100) Surface Structures on Structured Copper-Based Catalysts in Boosting Ethanol Generation in CO2 Electroreduction. ACS Applied Materials & Interfaces, [PMID:38943565] [10.1021/acsami.4c05973]
24. Yifan Xue, Ben Niu, Yanchao Han, Weijie Wu, Guannan Wang, Ming Yin, Xiangjun Fang, Ruiling Liu, Hangjun Chen, Haiyan Gao, Honglei Mu. (2025) Development of cushioning-antibacterial dual-functional cellulose packaging and its application for the Chinese bayberry during simulated transportation vibration. Food Packaging and Shelf Life, [10.1016/j.fpsl.2025.101490]
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27. Lulin Hu, Weiyan Yu, Jian Liu, Yi Yang, Jingcheng Hao, Lu Xu. (2024) Highly lubricative, self-healing, chemically degradable, anti-flaming and anti-irradiating magnetic gels simply prepared from binary mixtures of Fe3O4 nanoparticles and water. Journal of Materials Chemistry A, [10.1039/D3TA08026A]
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