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2-Methyl-2-Propenoic acid anhydride
Non-Hazardous
20MT for 200kg drum
Specification
ITEMS | SPECIFICATIONS |
Appearance | Colorless liquid |
Purity (GC) | ≥97% |
Methacrylic acid | ≤1% |
Antioxidant | 1800-2200 ppm |
Relative Density (g/ml) | 1.0200—1.0500 |
Reflection Index (nD20) | 1.2500—1.5500 |
Application
Methacrylic Anhydride is an important organic chemical raw material, with its primary applications concentrated in the synthesis of polymeric materials and the preparation of specialty chemicals.
1. As a potent esterifying agent: Methacrylic anhydride is an essential reagent for preparing methacrylate compounds (especially tertiary alcohol esters) and methacrylic sulfates. It is also used to synthesize specialty fine chemicals such as phenyl methacrylate and methylamides.
2. As a crosslinking agent in polymerization reactions: It is widely applied in the synthesis of light-curing coatings, crosslinked resins, adhesives, sealants, and inks. Through crosslinking reactions, it enhances material hardness, heat resistance, and chemical stability.
3. As a functional monomer: Methacrylic anhydride copolymerizes with other monomers (such as acrylic esters, styrene, acrylic acid, etc.) to produce modified polymers with specific properties. These include enhanced weather resistance, abrasion resistance, or the introduction of functionalities like photosensitivity and conductivity.
4. Applications in Electronic Materials: It serves as an auxiliary material in high-precision microelectronics manufacturing, used to produce electronic chemicals like photoresists and electron beam resins.
Packing and Storage
Packing In 200kgs net steel drum
Storage
Keep containers tightly closed. Keep containers in a dry, cool and well-ventilated place. Keep away from heat/sparks/open flames/ hot surfaces. Store away from incompatible materials and foodstuff containers.
Recommended storage temperature
not more than 18℃
Retest date
Six months after production
Safety Information
UN 3265 Class 8 PG II
Specification
ITEMS | SPECIFICATIONS |
Appearance | Colorless liquid |
Purity (GC) | ≥97% |
Methacrylic acid | ≤1% |
Antioxidant | 1800-2200 ppm |
Relative Density (g/ml) | 1.0200—1.0500 |
Reflection Index (nD20) | 1.2500—1.5500 |
Application
Methacrylic Anhydride is an important organic chemical raw material, with its primary applications concentrated in the synthesis of polymeric materials and the preparation of specialty chemicals.
1. As a potent esterifying agent: Methacrylic anhydride is an essential reagent for preparing methacrylate compounds (especially tertiary alcohol esters) and methacrylic sulfates. It is also used to synthesize specialty fine chemicals such as phenyl methacrylate and methylamides.
2. As a crosslinking agent in polymerization reactions: It is widely applied in the synthesis of light-curing coatings, crosslinked resins, adhesives, sealants, and inks. Through crosslinking reactions, it enhances material hardness, heat resistance, and chemical stability.
3. As a functional monomer: Methacrylic anhydride copolymerizes with other monomers (such as acrylic esters, styrene, acrylic acid, etc.) to produce modified polymers with specific properties. These include enhanced weather resistance, abrasion resistance, or the introduction of functionalities like photosensitivity and conductivity.
4. Applications in Electronic Materials: It serves as an auxiliary material in high-precision microelectronics manufacturing, used to produce electronic chemicals like photoresists and electron beam resins.
Packing and Storage
Packing In 200kgs net steel drum
Storage
Keep containers tightly closed. Keep containers in a dry, cool and well-ventilated place. Keep away from heat/sparks/open flames/ hot surfaces. Store away from incompatible materials and foodstuff containers.
Recommended storage temperature
not more than 18℃
Retest date
Six months after production
Safety Information
UN 3265 Class 8 PG II
