Methyl Ester CAS 96-33-3
Sinochem is a major Methyl ester supplier. Meanwhile, our firm staffs a group of experts devoted to your development of China Methyl ester.
The product is a highly active monomer, a core raw material for coatings/adhesives, and requires strict safety protection.
- Polymer monomer: used to synthesize polymethyl acrylate (PMA) and acrylic copolymers (such as coatings, adhesives, and textile auxiliaries).
- Plastics and rubber: improve material flexibility (such as acrylic rubber).
- Coatings and paints: provide weather resistance and gloss.
Methyl Ester Description
Name: Methyl ester
Synonyms: Methyl Acrylate / Methyl prop-2-enoate / Methyl propenoate / Methoxycarbonylethylene / Curithane 103
Molecular Formula: C4H6O2
Molecular Weight: 86.09
CAS NO.: 96-33-3 / 292638-85-8
Density: 0.956
Boiling point: 80.3
Freezing point: -75℃
Viscosity cp (20 ℃): 0.44
Appearance: Clear, colorless, volatile liquid
Solubility: Slightly soluble in water and hence floats on water.
Preparation method: Dehydration condensation reaction of acrylic acid and methanol; addition reaction of ethylene and carbon oxides
Package: 200L plastic drums, ISO tanks or Bulk
Storage: Keep cool and dry; keep away from fire and heat; handle with care; avoid breakage and leakage.
Safety protection: This is a flammable liquid. Exposure to open flames or high temperatures may cause fire. Vapors are irritating and can damage the eyes, respiratory system, and skin. Avoid inhalation of vapors and skin contact. During use, ensure good ventilation and wear appropriate protective equipment, such as safety glasses, gloves, and a respirator.
About Us: With over many years as a certified Methyl ester manufacturer, we combine innovation with stringent production standards to deliver high-performance product.
Methyl Acrylate Technical
If you need Methyl ester MSDS & COA, please contact us.
| Item | Index |
| Color（APHA） | ≤20(Drum） ≤10（Bulk） |
| Purity%（WT） | ≥99.5 |
| Water%（WT） | ≤0.05 |
| Free acidity %（WT） | ≤0.01 |
| Inhibitor ppm（WT） | 100±10 |
As a certified Methyl ester factory, we adhere to strict quality protocols, with every batch undergoing rigorous testing to ensure consistent efficacy and safety.
Methyl propenoate Applications
1. As an important organic synthesis intermediate, it is used in the manufacture of chemicals, polymer materials, and dyes.
2. As a component of coatings and adhesives, it is used in the manufacture of paints, glues, and adhesives.
3. It is used in polymerization reactions, such as the preparation of polymers and polymer resins.
4. It is used in the processing of fibers and textiles.
We offer competitive Methyl ester price, and exclusive discounts for large quantities, helping you effectively reduce procurement costs.
Frequently Asked Questions (FAQ)
Q: Is a copolymer of ethylene and methyl acrylate safe for use in the mouth?
A: The safety of an ethylene–methyl acrylate (EMA) copolymer in oral applications depends on the specific formulation, residual monomer content, manufacturing process, and regulatory compliance of the finished product.
In general, fully polymerized EMA materials are significantly different from methyl acrylate monomer. The methyl acrylate monomer itself may cause irritation and is not intended for direct oral exposure. However, certain finished EMA-based products may be used in applications involving indirect or limited oral contact if they comply with applicable food-contact or biocompatibility regulations.
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