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Catalog Number:
39041
CAS Number:
112-92-5
1-Octadecanol
Purity:
98 - 100% (GC)
Synonym(s):
Stearyl alcohol, Octadecyl alcohol
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Product Information

1-Octadecanol, also known as stearyl alcohol, is a long-chain fatty alcohol with significant applications in various industries. This versatile compound is primarily utilized as an emollient, emulsifier, and thickening agent in cosmetic formulations, providing a smooth texture and enhancing the stability of creams and lotions. Its hydrophobic nature makes it an excellent choice for personal care products, where it helps to improve skin feel and moisture retention. Additionally, 1-Octadecanol is employed in the production of surfactants, lubricants, and plasticizers, showcasing its adaptability across different sectors. Researchers also value this compound for its role in organic synthesis and as a precursor in the manufacture of surfactants and detergents.

With its unique properties, such as a high melting point and low volatility, 1-Octadecanol stands out among similar compounds, offering enhanced performance in formulations that require stability and longevity. Its ability to act as a co-emulsifier further enhances its appeal, making it a preferred choice for formulators aiming to create high-quality, effective products. Whether in cosmetics, pharmaceuticals, or industrial applications, 1-Octadecanol proves to be an essential ingredient that meets the diverse needs of professionals in the field.

Synonyms
Stearyl alcohol, Octadecyl alcohol
CAS Number
112-92-5
Purity
98 - 100% (GC)
Molecular Formula
C18H38O
Molecular Weight
270.5
MDL Number
MFCD00002823
PubChem ID
8221
Melting Point
56 - 60 °C
Density
0.88
Appearance
White pestilles
Boiling Point
209 - 211 °C / 15 mmHg
Refractive Index
1.42
Conditions
Store at 0 - 8 °C
General Information
Synonyms
Stearyl alcohol, Octadecyl alcohol
CAS Number
112-92-5
Purity
98 - 100% (GC)
Molecular Formula
C18H38O
Molecular Weight
270.5
MDL Number
MFCD00002823
PubChem ID
8221
Melting Point
56 - 60 °C
Density
0.88
Appearance
White pestilles
Boiling Point
209 - 211 °C / 15 mmHg
Refractive Index
1.42
Conditions
Store at 0 - 8 °C
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

1-Octadecanol is widely utilized in research focused on:

  • Cosmetics and Personal Care: This compound serves as an emollient and thickening agent in lotions, creams, and lip balms, enhancing texture and moisture retention.
  • Surfactants: It acts as a surfactant in various cleaning products, improving the wetting and spreading properties, which is essential for effective cleaning.
  • Pharmaceuticals: Used as an excipient in drug formulations, it helps in stabilizing active ingredients and improving their solubility, which is crucial for effective medication delivery.
  • Food Industry: Employed as a food additive, it can function as a lubricant and anti-foaming agent in food processing, ensuring smoother operations and better product quality.
  • Biodegradable Plastics: It is used in the production of biodegradable plastics, contributing to environmentally friendly packaging solutions that reduce plastic waste.

Citations