Compound Q&A
What is Ethyl Cellulose (CAS: 9004-57-3)?
Answer
![Ethyl Cellulose [18-22mPa·s, 5% in Toluene/Ethanol (80:20) at 25°C]](https://static.chemtradehub.com/structs/900/9004-57-3-844e.webp "Ethyl Cellulose [18-22mPa·s, 5% in Toluene/Ethanol (80:20) at 25°C]")
Ethyl Cellulose (CAS: 9004-57-3) is a semi-synthetic polymer derived from cellulose, modified with ethyl groups. It is characterized by its viscosity range of 18-22 mPa·s at 5% concentration in toluene/ethanol (80:20) at 25°C. This compound is insoluble in water but soluble in organic solvents, making it versatile for various applications in pharmaceuticals, industry, and research.
About
CAS No
9004-57-3
English Name
Ethyl Cellulose [18-22mPa·s, 5% in Toluene/Ethanol (80:20) at 25°C]
Molecular Formula
C20H38O11
Molecular Weight
454.5 g/mol
SMILES
CCOCC1C(C(C(C(O1)OC)OCC)OCC)OC2C(C(C(C(O2)CO)OC)O)O
InChIKey
ZZSNKZQZMQGXPY-UHFFFAOYSA-N
Last Updated: 2025-08-25 01:07
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