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Catalog Number:
39134
CAS Number:
111-61-5
Ethyl stearate
Purity:
≥ 96% (GC)
Synonym(s):
Stearic acid ethyl ester
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Product Information

Ethyl stearate is a versatile fatty acid ester that serves as an important compound in various industrial and research applications. With its smooth texture and low viscosity, it is commonly utilized as an emollient and thickening agent in cosmetic formulations, enhancing the feel and stability of creams and lotions. Additionally, ethyl stearate is employed as a lubricant in the manufacturing of plastics and rubber, providing improved processing characteristics and surface finish. Its non-toxic nature makes it suitable for use in food-grade applications, where it can function as a flavoring agent or a carrier for essential oils.

In the realm of research, ethyl stearate is often used in the synthesis of surfactants and as a model compound in studies related to lipid chemistry. Its ability to form stable emulsions makes it a valuable component in the formulation of pharmaceuticals and nutraceuticals. The compound's unique properties, such as its biodegradability and compatibility with various solvents, position it as a favorable alternative to synthetic additives, appealing to environmentally conscious manufacturers and researchers alike.

Synonyms
Stearic acid ethyl ester
CAS Number
111-61-5
Purity
≥ 96% (GC)
Molecular Formula
C20H40O2
Molecular Weight
312.54
MDL Number
MFCD00009006
PubChem ID
8122
Melting Point
34 - 38 °C
Appearance
White powder
Boiling Point
213 - 215 °C / 15 mmHg
Conditions
Store at RT
General Information
Synonyms
Stearic acid ethyl ester
CAS Number
111-61-5
Purity
≥ 96% (GC)
Molecular Formula
C20H40O2
Molecular Weight
312.54
MDL Number
MFCD00009006
PubChem ID
8122
Melting Point
34 - 38 °C
Appearance
White powder
Boiling Point
213 - 215 °C / 15 mmHg
Conditions
Store at RT
Properties
Additional property information coming soon!
-
Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Ethyl stearate is widely utilized in research focused on:

  • Cosmetic Formulations: This compound serves as an emollient and thickening agent in creams and lotions, enhancing texture and moisture retention, making it ideal for skincare products.
  • Food Industry: Ethyl stearate acts as a food additive, providing a smooth mouthfeel and stability in various food products, particularly in confectionery and baked goods.
  • Pharmaceutical Applications: It is used as a solvent and carrier for drug formulations, improving the solubility and bioavailability of active ingredients in medications.
  • Lubricants and Greases: This compound is incorporated into lubricants, offering excellent stability and reducing friction in mechanical applications, which is beneficial in automotive and industrial sectors.
  • Biodegradable Plastics: Ethyl stearate is explored in the development of eco-friendly plastics, contributing to sustainable materials that reduce environmental impact.

Citations