[2-(Methacryloyloxy)ethyl]trimethylammonium chloride solution
[2-(Methacryloyloxy)ethyl]trimethylammonium chloride solution (CAS: 5039-78-1) is a quaternized ammonium salt of methacrylic acid, with the linear formula H2C=C(CH3)CO2CH2CH2N(CH3)3Cl and a molecular weight of 207.70 g/mol. Supplied as an 80% aqueous solution, it functions as a cationic monomer. This compound is primarily utilized in the synthesis of functional polymers for various material science and industrial applications, leveraging its charged nature and polymerisable double bond.
![[2-(Methacryloyloxy)ethyl]trimethylammonium chloride solution (H2C=C(CH3)CO2CH2CH2N(CH3)3Cl) — chemical structure, CAS 5039-78-1; Materials Science, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F5039-78-1.png&w=3840&q=75)
Polymer Synthesis
Serves as a key cationic monomer for producing homopolymers and copolymers with unique properties, driven by its quaternized ammonium group and methacrylate functionality.
Water Treatment
Incorporated into polymers used as flocculants and coagulants in water purification processes, due to its positive charge which aids in the aggregation of suspended particles.
Textile and Paper Industries
Used in the development of specialty chemicals for enhancing fabric properties or improving paper strength and retention, via its cationic nature.
Biomedical Materials
Investigated for applications in creating biocompatible polymers for drug delivery systems or surface modifications, owing to its charged characteristics.
| Molecular weight | 207.70 |
|---|---|
| Linear formula | H2C=C(CH3)CO2CH2CH2N(CH3)3Cl |
| Density | 1.105 g/mL at 25 °C |
| Refractive index | n20/D 1.469 |
| Concentration | 80 wt. % in H2O |
| Contains / stabiliser | 600 ppm monomethyl ether hydroquinone as inhibitor |
Hazard statements
- H317May cause an allergic skin reaction
- H319Causes serious eye irritation
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36-43 |
| Safety statements (S) | 26-36/37 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is [2-(Methacryloyloxy)ethyl]trimethylammonium chloride solution used for?
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[2-(Methacryloyloxy)ethyl]trimethylammonium chloride solution is primarily used as a cationic monomer in polymer synthesis for applications including water treatment, textile and paper industries, and biomedical materials.
What is the CAS number and formula for this chemical?
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The CAS number is 5039-78-1, and the linear formula is H2C=C(CH3)CO2CH2CH2N(CH3)3Cl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies [2-(Methacryloyloxy)ethyl]trimethylammonium chloride solution typically as an 80 wt. % solution in water, containing 600 ppm monomethyl ether hydroquinone as an inhibitor. TSS does not represent this product as USP, BP, EP, or other pharmacopoeial grades.
How should [2-(Methacryloyloxy)ethyl]trimethylammonium chloride solution be handled safely?
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This compound is a warning hazard and may cause skin irritation (H317) and serious eye irritation (H319). Always wear appropriate personal protective equipment, including eyeshields, face shields, and gloves. Ensure adequate ventilation and use appropriate respiratory protection if needed. Refer to the Safety Data Sheet for comprehensive handling procedures.
Is this product available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, and this product can be shipped and exported worldwide.
How can I request a sample or quote?
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To request a sample or a quote for [2-(Methacryloyloxy)ethyl]trimethylammonium chloride solution, please visit our website or contact our sales department directly.
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