Me-ST
Methyl stearate
CAS: 112-61-8
Molecular Formula: C19H38O2
Me-ST - Names and Identifiers
| Name | Methyl stearate |
| Synonyms | Me-ST Methyl stearate methyl octadecanoate Methyl n-octadecanoate Stearic acid methyl ester |
| CAS | 112-61-8 |
| EINECS | 203-990-4 |
| InChI | InChI=1/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 |
| InChIKey | HPEUJPJOZXNMSJ-UHFFFAOYSA-N |
Me-ST - Physico-chemical Properties
| Molecular Formula | C19H38O2 |
| Molar Mass | 298.508 |
| Density | 0.863g/cm3 |
| Melting Point | 37-39℃ |
| Boling Point | 355.5°C at 760 mmHg |
| Flash Point | 169.3°C |
| Water Solubility | Soluble in chloroform. Insoluble in water. |
| Solubility | Insoluble in water, easily soluble in acetone and chloroform, soluble in ethanol and ether |
| Vapor Presure | 3.11E-05mmHg at 25°C |
| Appearance | Form Paste, color Off-white to cream or light yellow |
| Storage Condition | -20°C |
| Refractive Index | 1.444 |
| MDL | MFCD00009005 |
| Physical and Chemical Properties | The chemical properties are soluble in organic solvents such as methanol, ethanol, DMSO, etc., and are derived from Codonopsis pilosula. |
| Use | For the preparation of surfactants, lubricants and other organic chemicals |
Me-ST - Risk and Safety
| Risk Codes | 40 - Limited evidence of a carcinogenic effect |
| Safety Description | S24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 1 |
| RTECS | WI4460000 |
| TSCA | Yes |
| HS Code | 2915 70 50 |
Me-ST - Upstream Downstream Industry
| Raw Materials | Methanol Stearic acid ELAIDIC ACID Triethylsilane Oleic acid Sodium stearate |
| Downstream Products | Methyl 2(E)-Octadecenoate Stearoylbenzoylmethane |
Me-ST - Reference
| Reference Show more | 1. Jing Xinxin Jie Minhua Wu Xiaohua et al. Effects of Different Frozen Storage Temperatures on Postharvest Physiology and Storage Quality of Fresh Walnut with Green Peel [J]. Food and Fermentation Industry 2019(10). 2. Roland, Chen Hongli, Tang Hui, Zhang Xinyue, Tang Ping. Optimization of Molecular Distillation and Determination of Fatty Acids from Soapy-legged Oil from Cotton Oil [J]. China Feed, 2018(04):70-74. 3. Xu Xuefeng, Yan Hao, Du Jinfeng, et al. Analysis of Oil Content and Fatty Acid Composition of Hainan Camellia oleifera Seeds [J]. Biochemical Industry, 2018, 004(006):45-48. 4. [IF = 7.514] Zhaojing Jiang et al."Structuring of sunflower oil by stearic acid derivatives: experimental and molecular modelling studies." Food Chem. 2020 Sep;324:126801 5. [IF = 4.556] Jianlou Mu et al."Identification of the fatty acids profiles in supercritical CO2 fluid and Soxhlet extraction of Samara oil from different cultivars of Elaeagnus mollis Diels seeds." J Food Compos Anal. 2021 Aug;101:103982 Introduction |
Me-ST - Nature
| Merck | 14,8804 |
| BRN | 1786213 |
| EPA chemical information | Methyl stearate (112-61-8) |
Last Update：2024-04-10 22:29:15
Me-ST - Uses and synthesis methods
biological activity
Methyl stearate can be isolated from Rheum palmatum L and is a component of soybean and rapeseed biodiesel.
use
gas chromatography stationary liquid, surfactant, detergent, plasticizer, softener, cosmetic base and pharmaceutical industry, etc.
production method
1. Made by esterification of stearic acid and methanol.
2. Tobacco: OR,26;FC,9, 18.
Last Update：2024-04-10 22:29:15
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Raw Materials for Me-ST
Downstream Products for Me-ST