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Methylionene CAS NO 31197-54-3
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CAS No.:31197-54-3
Grade:Pharmacy Grade
Content:99.9%
Brand:Customizable
Packaging:Customizable
Description
Methylionene is a versatile quaternary ammonium compound, also known by its CAS number 31197-54-3. This chemical is valued for its potent antimicrobial and antistatic properties, making it a critical functional additive in various industrial formulations. It is primarily sought after by manufacturers in the personal care, textile, and specialty chemical industries for its efficacy as a preservative and conditioning agent.
Application
- As a broad-spectrum preservative in shampoos, conditioners, and other rinse-off personal care products.
- As an antistatic agent in synthetic fiber production and textile finishing processes.
- As a biocide and disinfectant component in industrial cleaning and sanitizing formulations.
- As a conditioning agent in hair and skin care products to improve feel and manageability.
- As a functional additive in polymer and coating applications to impart antimicrobial surfaces.
- As a research chemical in microbiological studies and the development of new antimicrobial agents.
Basic Information
| Product Name | Methylionene |
| CAS No. | 31197-54-3 |
| Molecular Formula | Contact for details |
| Molecular Weight | Contact for details |
| Synonyms | Methylionene Chloride; Onamer M; Polyquaternium-42; 1-Ethenyl-3-methylimidazolium chloride homopolymer; Poly(1-vinyl-3-methylimidazolium chloride); Methylionene polymer; 3-Methyl-1-vinylimidazolium chloride polymer |
| EINECS | Contact for details |
Quality Control
Our Methylionene is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent purity, performance, and compliance with relevant industry standards. Certificates of Analysis (COA) documenting key parameters such as assay, residual monomers, and microbiological purity are available upon request to support your quality assurance protocols.
Storage
Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.
Specification
| Item | Specification |
|---|---|
| Appearance | Clear to pale yellow viscous liquid |
| Identification (IR) | Conforms |
| Assay (Active Content) | ≥ 40% |
| pH (as supplied) | 5.0 - 8.0 |
| Viscosity | Contact for details |
| Residual Monomer | ≤ 0.5% |
Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.
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Trusted Manufacturer
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Rigorous Quality Assurance
Each batch undergoes strict QC, accompanied by COA, MSDS, and full compliance with international standards.
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Our in-house lab drives process innovation, new product development, and tailored synthesis solutions.





