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Catalog Number:
32085
CAS Number:
9004-57-3
Ethyl cellulose, viscosity 9-11 cP, 5 % in toluene/ethanol 80:20(lit.), extent of labeling 48% ethoxyl
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Product Information

Ethyl cellulose is a versatile cellulose ether known for its unique properties and wide-ranging applications in various industries. With a viscosity of 9-11 cP when dissolved in a 5% solution of toluene and ethanol (80:20), it serves as an effective thickening agent, film-forming agent, and binder. This compound is particularly valued in the pharmaceutical industry for its role in controlled drug release formulations, enhancing the bioavailability of active ingredients. Additionally, it is widely used in the food industry as a food additive and stabilizer, contributing to texture and consistency in various products. Its ability to form clear, flexible films makes it ideal for coatings and adhesives, providing moisture resistance and improved shelf life.

Researchers and industry professionals appreciate ethyl cellulose for its non-toxic nature and compatibility with a variety of solvents, which allows for easy incorporation into diverse formulations. Its extensive labeling of 48% ethox further enhances its solubility and functionality, making it a preferred choice for applications ranging from cosmetics to construction materials. Ethyl cellulose stands out for its stability and performance, offering significant advantages over similar compounds in terms of versatility and ease of use.

CAS Number
9004-57-3
Molecular Weight
0.0
MDL Number
MFCD00131037
PubChem ID
24832091
Density
1.14 g/ml at 25°C
Appearance
White to almost white crystal powder
Refractive Index
n20/D 1.470
Conditions
Store at RT
General Information
CAS Number
9004-57-3
Molecular Weight
0.0
MDL Number
MFCD00131037
PubChem ID
24832091
Density
1.14 g/ml at 25°C
Appearance
White to almost white crystal powder
Refractive Index
n20/D 1.470
Conditions
Store at RT
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Ethyl cellulose is widely utilized in research focused on:

  • Pharmaceutical Formulations: It serves as a binder and coating agent in tablets and capsules, enhancing drug release profiles and stability.
  • Food Industry: Used as a food additive, it improves texture and acts as a thickening agent in sauces and dressings, providing a desirable mouthfeel.
  • Coatings and Adhesives: Its film-forming properties make it ideal for protective coatings in paints and adhesives, ensuring durability and resistance to moisture.
  • Cosmetics: Employed in lotions and creams, it helps to stabilize emulsions and provides a smooth application, enhancing the overall user experience.
  • 3D Printing: In additive manufacturing, it is used as a support material, allowing for complex geometries and easy removal after printing, thus improving design flexibility.

Citations