Ethylene Glycol Distearate CAS# 627-83-8
Glycol distearate, likewise known as ethylene glycol distearate, is a chemical commonly used as an aesthetic moisturizer. It is a diester of ethylene glycol and also stearic acid. Used as a pearlescent representative in cosmetics to create a pearlescent sheen, such as shower gels. It can additionally be utilized as a lipophilic emulsifier. Usually used in combination with ethylene glycol monostearate (EGMS, ethylene glycol stearate).
Ethylene glycol distearate is synthesized from ethylene glycol and stearate. The response temperature of the standard synthesis procedure is high, generally between (150 ?? 210 ?? C). In order to remove the water produced by the reaction, steps such as nitrogen circulation, minimized pressure or azeotropic dehydration are called for. Due to the high reaction temperature, serious carbonization and also deep color of the item, extra decolorization procedure is required. There are studies using p-toluenesulfonic acid as well as phosphorous acid (molar ratio 1:1) as a composite driver (hereinafter described as composite stimulant) for esterification, as well as the 3 factors of catalyst usage, reaction temperature level, and response time are experimentally researched. A brand-new synthesis procedure of ethylene glycol distearate was developed.
Ethylene Glycol Distearate CAS# 627-83-8
| ETHYLENE GLYCOL DISTEARATE Basic information |
| Product Name: | ETHYLENE GLYCOL DISTEARATE |
| Synonyms: | Alkamuls EGDS;Elfan L 310;Emerest 2355;Ethylene glycol dioctadecanoate;Ethylene glycol distearate VA;ETHYLENE GLYCOL DISTEARATE;ETHYLENE DISTEARATE;1,2-distearoyloxyethane |
| CAS: | 627-83-8 |
| MF: | C38H74O4 |
| MW: | 594.99 |
| EINECS: | 211-014-3 |
| Product Categories: | cosmetics additives;627-83-8 |
| Mol File: | 627-83-8.mol |
 |
|
| ETHYLENE GLYCOL DISTEARATE Chemical Properties |
| Melting point | 79??C |
| Boiling point | 567.52??C (rough estimate) |
| density | 0.8581 |
| refractive index | 1.4760 (estimate) |
| InChI | InChI=1S/C38H74O4/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-37(39)41-35-36-42-38(40)34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h3-36H2,1-2H3 |
| InChIKey | FPVVYTCTZKCSOJ-UHFFFAOYSA-N |
| SMILES | C(OC(=O)CCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCC |
| LogP | 16.525 (est) |
| EPA Substance Registry System | Ethylene glycol distearate (627-83-8) |
| Safety Information |
| MSDS Information |
| ETHYLENE GLYCOL DISTEARATE Usage And Synthesis |
| Chemical Properties | Beads |
| Uses | Ethylene Glycol Distearate is used in the making of face wash and shampoo. |
| Uses | Ethylene glycol distearate is suggested for use as an opacifier, pearlescing agent and viscosity modifier in cosmetic formulations and household product formulations. |
| Definition | Pearlizing agents. |
| Flammability and Explosibility | Non flammable |
| Solubility in water | Ethylene?glycol?distearate? is?almost?insoluble?in?water,?soluble?in?alcohol,?acetone?and?ethyl?ether. |
| Purification Methods | Crystallise the ester from *benzene/MeOH, diethyl ether/MeOH or Me2CO and dry it in a vacuum desiccator. It forms an inclusion compound with 31 mols of urea. [McGreer et al. J Am Chem Soc 74 3541 1952, Beilstein 2 H 380, 2 II 354, 2 III 1021, 2 IV 1223.] |
Related Products
Common English name: 5-iodo-2,3-dihydropyridazin-3-one
CAS No.: 825633-94-1
Molecular formula: C4H3IN2O
Molecular weight: 221.98
Sample: Available
Chemical Name: Dehydrocholic acid
Synonyms: Acide dehydrocholique; Triketocholanic acid
CAS No.: 81-23-2
Molecular Formula: C24H34O5
Molecular Weight: 402.53
Appearance: Powder
Chemical Name: Choline salicylate
CAS No.: 2016-36-6
Molecular Formula: C12H19NO4
Molecular Weight: 241.28
Appearance: Red-Brown Crystal
Chemical Name: Quercetin-3-O-sophoroside
CAS No.: 18609-17-1
Molecular Formula: C27H30O17
Molecular Weight: 626.52
Polyhexamethylene guanidine hydrochloride, often abbreviated as PHMG-HCl, is a high molecular weight polymeric biguanide compound known for its potent antimicrobial properties. With a chemical structure that features a long chain of methylene groups bridged by guanidine units, PHMG-HCl is effective against a broad spectrum of microorganisms, including bacteria, viruses, and fungi.
This hydrochloride salt form of PHMG is highly soluble in water and is commonly used in various applications due to its non-irritant and non-toxic nature to human skin and mucous membranes. It is widely recognized for its ability to form a colorless and odorless solution, making it an ideal choice for use in personal care products, medical disinfectants, and water treatment processes.
The versatility of PHMG-HCl lies in its cationic nature, which allows it to bind to negatively charged microbial cell walls, disrupting their integrity and leading to cell death. This mechanism of action contributes to its effectiveness as a preservative and disinfectant. Moreover, its substantivity, or the ability to adhere to surfaces, enhances its long-lasting antimicrobial activity.
In summary, Polyhexamethylene guanidine hydrochloride is a reliable and efficient antimicrobial agent, pivotal in industries where hygiene and cleanliness are paramount, offering a safe and sustainable solution for microbial control.
N,N-Dimethylaniline is an organic compound with amine and methyl groups attached to a benzene ring. It is a colorless liquid with a characteristic amine odor. This compound is primarily used as a chemical intermediate in the synthesis of dyes, pigments, and polymers. Its reactivity makes it a valuable building block in the production of various organic compounds, particularly in the pharmaceutical and chemical industries.
Tetraacetylethylenediamine is a fully acetylated derivative of ethylenediamine, offering a high reactivity as an intermediate in organic synthesis. Its unique structure makes it a critical component in the production of specialty chemicals and pharmaceuticals, ensuring a wide range of applications in the chemical industry.
Chemical Name: 3-Hydroxybutyric acid
CAS No.: 625-71-8
Molecular Formula: C4H8O3
Molecular Weight: 104.1
Appearance: White powder
Succinimide is a heterocyclic organic compound and an important industrial chemical. It serves as a key intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals. Known for its reactivity and versatility, succinimide is widely used in the production of succinic anhydride, a precursor to many polymers and plasticizers, highlighting its significance in the chemical industry.
Octocrylene is an organic compound widely recognized for its potent UV-filtering properties, making it an essential ingredient in sunscreens and other skincare products designed to protect the skin from harmful ultraviolet radiation. With the chemical name 2-(4-Methylbenzyl)-2H-benzotriazole-5-methyl, octocrylene is a stable and photostable molecule that provides broad-spectrum protection against both UVA and UVB rays.
This oil-soluble chemical is valued for its ability to absorb UV radiation effectively, converting it into heat without causing skin irritation or staining clothes. Octocrylene is often used in combination with other UV filters to enhance the sun protection factor (SPF) of formulations, ensuring a balanced and comprehensive defense against sun damage.
As a lipophilic compound, octocrylene is compatible with various cosmetic and dermatological formulations, contributing to the development of lightweight, non-greasy sunscreens. Its chemical structure allows for a high degree of safety and efficacy, making it suitable for a wide range of skin types, including sensitive skin.
In summary, octocrylene is a reliable and efficient UV filter, pivotal in the formulation of modern sunscreens that offer advanced protection against the sun’s harmful effects while maintaining skin comfort and product aesthetics.
Chemical Name: o-Xylene
Synonyms: 1,2-Dimethylbenzene; ortho-xylene
CAS No.: 95-47-6
Molecular Formula: C8H10
Molecular Weight: 106.17
Chemical Name: Ashwagandha Extract
Synonyms: Withania somnifera, ext.; Withania Somnefera Extract
CAS: 90147-43-6
Appearance: Brown
