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Catalog Number:
32084
CAS Number:
9004-57-3
Ethyl cellulose, viscosity 90-110 cP, 5 % in toluene/ethanol 80:20(lit.), extent of labeling 48% ethoxyl
Purity:
Ethoxyl: 48.0 - 49.5 %
Documents
$22.00 /25G
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Product Information

Ethyl cellulose is a versatile cellulose ether known for its excellent film-forming properties and solubility in organic solvents, particularly in a toluene/ethanol mixture. With a viscosity range of 90-110 cP at a 5% concentration, it is widely utilized in various industries, including pharmaceuticals, food, and coatings. Its ability to create stable emulsions and enhance the texture of products makes it an ideal choice for formulators looking to improve product performance. In the pharmaceutical sector, ethyl cellulose is often used as a coating agent for tablets and granules, providing controlled release properties and protecting sensitive ingredients from environmental factors. Additionally, its application in food products as a thickening agent and stabilizer highlights its importance in enhancing product quality and shelf life.

Researchers and industry professionals value ethyl cellulose for its non-toxic nature and compatibility with a wide range of formulations. Its labeling extent of 48% eth indicates a significant degree of substitution, which contributes to its unique properties and functionality. This compound stands out among similar cellulose derivatives due to its superior solubility and film-forming capabilities, making it a preferred choice for innovative applications in various formulations.

CAS Number
9004-57-3
Purity
Ethoxyl: 48.0 - 49.5 %
Molecular Weight
0.0
MDL Number
MFCD00131037
PubChem ID
24832091
Density
1.14 g/ml at 25 °C
Appearance
White to off-white powder or granular pow
Refractive Index
n20/D 1.47
Conditions
Store at RT
General Information
CAS Number
9004-57-3
Purity
Ethoxyl: 48.0 - 49.5 %
Molecular Weight
0.0
MDL Number
MFCD00131037
PubChem ID
24832091
Density
1.14 g/ml at 25 °C
Appearance
White to off-white powder or granular pow
Refractive Index
n20/D 1.47
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 moisture retention in products like sauces and dressings, ensuring better shelf life.
  • Cosmetics and Personal Care: Acts as a thickening agent in creams and lotions, providing a desirable consistency and enhancing the sensory experience for users.
  • Coatings and Adhesives: Its film-forming properties make it ideal for protective coatings in paints and adhesives, offering durability and resistance to environmental factors.
  • 3D Printing: Employed as a support material in additive manufacturing, it allows for complex geometries and easy removal post-printing, making it valuable in prototyping.

Citations