octadecanoic acid,propane-1,2,3-triol
triglycerol stearate
CAS: 26855-43-6;105437-03-4
Molecular Formula: C27H54O8
octadecanoic acid,propane-1,2,3-triol - Names and Identifiers
octadecanoic acid,propane-1,2,3-triol - Physico-chemical Properties
| Molecular Formula | C27H54O8 |
| Molar Mass | 506.71 |
| Flash Point | 95 °C |
| Appearance | White to light yellow powder or solid |
| Storage Condition | Room Temprature |
| Physical and Chemical Properties | Light yellow waxy solid, odorless, slightly sweet taste. Soluble in glycerin, benzene, propylene glycol, hot ethanol and cold ethyl acetate, insoluble in cold water, but stirring in hot water can be dispersed into emulsion. HLB value is 11.3 (hexamer). Rats LD5020g/kg,Adl 0~25 mg/kg(FAO/WHO.1994). |
| Use | Used in all kinds of food, cosmetics as emulsifier, dispersant, foaming agent, Defoamer and stabilizer |
octadecanoic acid,propane-1,2,3-triol - A new emulsifier for ice cream-triglyceryl monostearate
from VIP Journal Professional Edition
Author:
Abstract:
1. Introduction polyglycerol fatty acid ester polyglycerol Ester is an efficient emulsifier. It can be used in all kinds of food production, especially in the production of ice cream. In recent years, it has been paid more and more attention by all countries in the world. USA. Japan, the European Community and other countries and WHO/FAO (World Health Organization (WHO) and the Food and Agriculture Organization of the United Nations) have been approved for use in food emulsifiers. 1984 in the United States with
Key words:
ice cream emulsifier polyglycerol Ester
DOI:
CNKI:SUN:SPGY.0.1998-01-008
cited:
year:
1998
Last Update：2023-08-16 22:09:50
octadecanoic acid,propane-1,2,3-triol - Development and application prospect of triglyceryl monostearate
from hownet
Author:
Abstract:
The synthesis method and principle of triglyceryl monostearate and its application in food industry were introduced, and the application prospect of polyglyceride was prospected.
Key words:
triglyceryl monostearate synthesis Food emulsifier
DOI:
CNKI:SUN:LNHG.0.2000-04-023
cited:
year:
2000
Last Update：2023-08-16 22:09:50
octadecanoic acid,propane-1,2,3-triol - Tripolyglycerol monostearate and preparation method and application thereof
from Baidu Library
patent type:
invention patent
Application (patent) number:
CN201911164098.3
application date:
20191125
Public/Announcement Number:
CN110845330A
Public/announcement date:
20200228
applicant (patent):
Guangdong Kaiwen Biotechnology Co., Ltd.
inventor:
National and provincial code:
CN441481
Abstract:
The invention discloses a triglyceryl monostearate and a preparation method and application thereof, in particular to a preparation method of triglyceryl monostearate synthesized from recycled two triesters. The preparation method comprises mixing and heating S, glycerol and a mixed alkaline catalyst, and concentrating and dehydrating to obtain triglycerol; S, the triglycerol in step S is configured according to a certain proportion, di-triester and mixed alkaline catalyst; S, the triglycerols and mixed alkaline catalyst were added into the reaction kettle, mixed evenly and heated; S, nitrogen was continuously introduced into the reaction kettle, the ditriester was added to the mixture of triglycerol and mixed alkaline catalyst in step S, and the mixture was heated and stirred. After the esterification reaction, the temperature was lowered, and the solid triglycerol monostearate was obtained by cooling. The invention solves the problem of high production cost of the traditional old process for many years, and the process is simple,
Last Update：2023-08-16 22:09:50
octadecanoic acid,propane-1,2,3-triol - Tripolyglycerol monostearate and preparation method and application thereof
from Baidu Library
patent type:
invention patent
Application (patent) number:
CN201911164098.3
application date:
20191125
Public/Announcement Number:
CN110845330A
Public/announcement date:
20200228
applicant (patent):
Guangdong Kaiwen Biotechnology Co., Ltd.
inventor:
National and provincial code:
CN441481
Abstract:
The invention discloses a triglyceryl monostearate and a preparation method and application thereof, in particular to a preparation method of triglyceryl monostearate synthesized from recycled two triesters. The preparation method comprises mixing and heating S, glycerol and a mixed alkaline catalyst, and concentrating and dehydrating to obtain triglycerol; S, the triglycerol in step S is configured according to a certain proportion, di-triester and mixed alkaline catalyst; S, the triglycerols and mixed alkaline catalyst were added into the reaction kettle, mixed evenly and heated; S, nitrogen was continuously introduced into the reaction kettle, the ditriester was added to the mixture of triglycerol and mixed alkaline catalyst in step S, and the mixture was heated and stirred. After the esterification reaction, the temperature was lowered, and the solid triglycerol monostearate was obtained by cooling. The invention solves the problem of high production cost of the traditional old process for many years, and the process is simple,
Last Update：2023-08-16 22:09:50
octadecanoic acid,propane-1,2,3-triol - Production device of polyglycerol monostearate dispersant
from Baidu Library
patent type:
invention patent
Application (patent) number:
CN201810197451.7
application date:
20180311
Public/Announcement Number:
CN108440280A
Public/announcement date:
20180824
applicant (patent):
Chengdu Monita Technology Co., Ltd.
inventor:
National and provincial code:
CN510107
Abstract:
The production equipment of triglycerol monostearate dispersant mainly includes: storage tank F101, storage tank F102, storage tank F103, storage tank F104, storage tank F105, storage tank F106, storage tank F107, dissolution kettle, distillation kettle, condensation kettle, dehydration kettle, heater, condenser, mixing kettle, heating reactor, cooling tank, separator, where, storage tank F101 for storage of glycerol, storage tank F102 for storage of sodium hydroxide, storage tank F103 for storage of carbon dioxide, the storage tank F104 is used for storing argon, the storage tank F105 is used for storing nitrogen, the storage tank F106 is used for storing stearic acid, and the storage tank F107 is used for storing finished products, wherein the cone bottom of the storage tank F101 has a thickness of 67mm.
Last Update：2023-08-16 22:09:50
octadecanoic acid,propane-1,2,3-triol - Introduction
Triglycerol monostearate, also known as trimethylolpropane tristearate, is a compound produced by the reaction of glycerol and stearic acid. It has the following properties and uses:
Nature:
1. Appearance: Triglycerol monostearate is a colorless or light yellow solid.
2. Solubility: At room temperature, it is almost insoluble in water, but soluble in organic solvents such as alcohols, ethers, aromatics, etc.
3. Stability: It has good thermal stability at high temperatures and is not easily decomposed.
Application: Industrial field: Triglycerol monostearate has been applied in the manufacturing of capsules, candles, lubricants, and other fields.
Method:
Triglycerol monostearate is prepared by reacting glycerol and stearic acid at appropriate temperature and conditions. The reaction needs to be carried out under the conditions of acid or alkali catalysts.
Security information:
Long term and excessive exposure to triglycerides may cause skin dryness and allergic reactions. Therefore, it is necessary to follow appropriate operating procedures and take necessary protective measures, such as wearing gloves, to avoid prolonged skin contact during use. If ingested or accidentally touched in the eyes, wash immediately and seek medical advice if necessary. During transportation and storage, contact with strong acids, oxidants, and other substances should be avoided to avoid dangerous situations.
Last Update：2024-04-09 19:55:45
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