Cellulose, cyanoethyl ether is a chemically modified cellulose derivative supplied for coatings, adhesives, films, binders, and polymer formulation research. The cyanoethyl ether functionality can support film formation, adhesion, and compatibility in selected organic-solvent-based material systems.
Synonyms: Cyanoethyl cellulose; cellulose cyanoethyl ether; cellulose ether derivative.
This cellulose derivative has a molecular weight range of 90,000 - 117,000 and a listed glass transition temperature of 180°C. It is commonly evaluated in applications where modified cellulose chemistry is desired for coatings, barrier films, adhesives, binders, and specialty polymer systems.
Researchers and formulators may use cellulose, cyanoethyl ether in materials development workflows involving cellulose-based polymers, film-forming systems, surface coatings, and polymer composite formulations.
Key Properties
- Chemically modified cellulose ether derivative
- CAS #: 9004-41-5
- Molecular weight: 90,000 - 117,000
- Glass transition temperature (Tg): 180°C
- Useful in coatings, films, adhesives, binders, and polymer formulation research
- Derived from cellulose chemistry for specialty materials applications
Applications
Coatings & Barrier Films
Cellulose, cyanoethyl ether may be used in coating and film research where modified cellulose polymers are evaluated for film formation, adhesion, and barrier performance.
Adhesives & Binders
This cellulose ether derivative can be evaluated in adhesive and binder formulations where polymer compatibility, film strength, and adhesion are important formulation variables.
Polymer Composites
The material may be incorporated into specialty polymer composites and blends where cellulose-derived polymer functionality is desired.
Electronic & Optical Materials Research
Cyanoethyl cellulose derivatives may be used in thin-film and specialty materials research where polymer film properties and compatibility with formulation components are under evaluation.
Textile & Paper Treatment Studies
Cellulose, cyanoethyl ether may be evaluated in textile, paper, and fiber-treatment research involving modified cellulose chemistry and surface performance.
Formulation & Compatibility Considerations
- Suitable for research involving cellulose-based polymer formulations
- May be evaluated in coatings, adhesives, films, and binder systems
- Compatibility depends on solvent system, additives, substrates, and processing conditions
- Bench-scale testing is recommended before scale-up or production use
Final formulation performance depends on polymer concentration, solvent selection, substrate compatibility, drying conditions, and the full formulation system.
Preparation Tips
- Confirm compatibility with the selected solvent or formulation system before use
- Add gradually with mixing to support uniform wetting and dispersion or dissolution
- Allow sufficient mixing time when preparing film-forming or coating systems
- Evaluate coating appearance, adhesion, and film properties under intended processing conditions
Handling & Storage
- Store at room temperature
- Exercise normal care during handling
- Keep container tightly closed when not in use
- Follow standard laboratory handling procedures
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FAQ
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1. What is Cellulose, cyanoethyl ether used for?
It is used in research and formulation work involving coatings, barrier films, adhesives, binders, polymer composites, and modified cellulose materials.
2. What is the molecular weight range?
The listed molecular weight range is 90,000 - 117,000.
3. What is the glass transition temperature?
The listed glass transition temperature is 180°C.
4. Can this product be used in coating or film research?
Yes. It may be evaluated in coating and film-forming systems where modified cellulose polymer properties are desired.
5. How should Cellulose, cyanoethyl ether be stored?
Store at room temperature and keep the container tightly closed when not in use.
Safety & Documentation
Exercise normal care when handling this material. Refer to the product Safety Data Sheet (SDS) and product specifications for complete handling, storage, and safety guidance.
