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131-11-3
boss chem
131-11-3
Dimethyl phthalate （DMP）
CAS No.131-11-3
Alias: 1,2-benzendicarboxylicacid,dimethylester;1,2-dimethyl phthalate;DiMethyl phthalate, 99% 1LT;DiMethyl phthalate, 99% 250ML;ai3-00262;Avolin;caswellno380;Dimethyl 1,2-benzenedicarboxylate acid
Molecular formula: C10H10O4
Relative molecular mass: 194.18
Structural formula:
1. Performance and use:
Dimethyl phthalate esters is a broad-spectrum, highly effective insect repellent, it is colorless to pale yellow transparent liquid, is an effective insect repellent ingredient in toilet water, it has a good repellent effect on flies, lice, ants, mosquitoes, cockroaches, midges, gadfly, flat fleas, sand fleas, sand midges, sandflies, cicadas; its repellent effect lasts for a long time, and it can be used in different climatic conditions . Under the conditions of using, it’s chemical stable, displaying both high thermal stability and high resistance to sweat. It has good compatibility with common cosmetic and pharmaceutical agents, can be made of solutions, emulsions, pastes, coating agents, gel, aerosol, mosquito coils, micro-capsules and other special repellent agents, and also can be added to other products or materials (such as toilet water), so that product displays the repellent effect as well. Compared with standard mosquito repellent agent and mosquito repellent gel, it is less toxic, and less irritating, with longer repellent time and other notable features, is a repellent gel replacement.
Dimethyl phthalate is used as a plasticizer for cellulose acetate, polyvinyl fluoride coating repellent agents and solvents.
Dimethyl Phthalate is rodenticide rat poison, rat finished, chlorine mouse ketone intermediates, it is also an important solvent.
Dimethyl phthalate is a plasticizer for variety of resin having a very strong dissolving power, is compatible with a variety of cellulose resin, rubber, vinyl resin. It displays good film-forming character, adhesion and water resistance. It is usually used with diethyl phthalate in cellulose acetate film, varnish, transparent paper and molding powder production . A small amount of the product is used in nitrocellulose production. The product can also be used as a nitrile rubber plasticizers, with good resistance to cold products. The product can be mixed with other plasticizers. It can overcome the high volatility , low-temperature crystallization and other shortcomings. The products are also used as DEET oil (crude oil) and DDT solvents. The product is also used as gas chromatography stationary phase.
2. Technical indicators
| Item | Standard(%) | Result |
| Appearance | Colorless clear liquid | |
| Color(Pt-Co)no. | ≤10 | 10 |
| Content(GC)% | ≥99.5 | 99.82 |
| Water % | ≤0.08 | 0.04 |
| Density % | 1.191-1.195 | 1.1925 |
| Acid Value % | ≤0.01 | 0.007 |
| Conclusion | The results above meet the standard of BP2016. | |
3. Packaging and storage
Dimethyl phthalate is sensitive to prolonged exposure to light and it should therefore be stored in a cool, dark, dry, well-ventilated area that is protected from physical damage, and isolated from incompatible substances. Containers of dimethyl phthalate may be hazardous when empty as they may retain product residues such as vapors and liquids. There is a slight fire hazard when exposed to heat, and above the flash point explosive vapor–air mixtures may be formed.Carbon dioxide and carbon monoxide are released when dimethyl phthalate is heated to decomposition. Solutions of dimethyl phthalate in acetone, dimethyl sulfoxide, ethanol (95%), and water are stable for 24 hours under normal laboratory conditions.
Related keywords:
Dimethyl phthalate
131-11-3
DMP
plasticizer DMHP
di methyl phthalate
dimethyl phthalate dmp
Dimethyl phthalate （DMP）
CAS No.131-11-3
Alias: 1,2-benzendicarboxylicacid,dimethylester;1,2-dimethyl phthalate;DiMethyl phthalate, 99% 1LT;DiMethyl phthalate, 99% 250ML;ai3-00262;Avolin;caswellno380;Dimethyl 1,2-benzenedicarboxylate acid
Molecular formula: C10H10O4
Relative molecular mass: 194.18
Structural formula:
1. Performance and use:
Dimethyl phthalate esters is a broad-spectrum, highly effective insect repellent, it is colorless to pale yellow transparent liquid, is an effective insect repellent ingredient in toilet water, it has a good repellent effect on flies, lice, ants, mosquitoes, cockroaches, midges, gadfly, flat fleas, sand fleas, sand midges, sandflies, cicadas; its repellent effect lasts for a long time, and it can be used in different climatic conditions . Under the conditions of using, it’s chemical stable, displaying both high thermal stability and high resistance to sweat. It has good compatibility with common cosmetic and pharmaceutical agents, can be made of solutions, emulsions, pastes, coating agents, gel, aerosol, mosquito coils, micro-capsules and other special repellent agents, and also can be added to other products or materials (such as toilet water), so that product displays the repellent effect as well. Compared with standard mosquito repellent agent and mosquito repellent gel, it is less toxic, and less irritating, with longer repellent time and other notable features, is a repellent gel replacement.
Dimethyl phthalate is used as a plasticizer for cellulose acetate, polyvinyl fluoride coating repellent agents and solvents.
Dimethyl Phthalate is rodenticide rat poison, rat finished, chlorine mouse ketone intermediates, it is also an important solvent.
Dimethyl phthalate is a plasticizer for variety of resin having a very strong dissolving power, is compatible with a variety of cellulose resin, rubber, vinyl resin. It displays good film-forming character, adhesion and water resistance. It is usually used with diethyl phthalate in cellulose acetate film, varnish, transparent paper and molding powder production . A small amount of the product is used in nitrocellulose production. The product can also be used as a nitrile rubber plasticizers, with good resistance to cold products. The product can be mixed with other plasticizers. It can overcome the high volatility , low-temperature crystallization and other shortcomings. The products are also used as DEET oil (crude oil) and DDT solvents. The product is also used as gas chromatography stationary phase.
2. Technical indicators
| Item | Standard(%) | Result |
| Appearance | Colorless clear liquid | |
| Color(Pt-Co)no. | ≤10 | 10 |
| Content(GC)% | ≥99.5 | 99.82 |
| Water % | ≤0.08 | 0.04 |
| Density % | 1.191-1.195 | 1.1925 |
| Acid Value % | ≤0.01 | 0.007 |
| Conclusion | The results above meet the standard of BP2016. | |
3. Packaging and storage
Dimethyl phthalate is sensitive to prolonged exposure to light and it should therefore be stored in a cool, dark, dry, well-ventilated area that is protected from physical damage, and isolated from incompatible substances. Containers of dimethyl phthalate may be hazardous when empty as they may retain product residues such as vapors and liquids. There is a slight fire hazard when exposed to heat, and above the flash point explosive vapor–air mixtures may be formed.Carbon dioxide and carbon monoxide are released when dimethyl phthalate is heated to decomposition. Solutions of dimethyl phthalate in acetone, dimethyl sulfoxide, ethanol (95%), and water are stable for 24 hours under normal laboratory conditions.
Related keywords:
Dimethyl phthalate
131-11-3
DMP
plasticizer DMHP
di methyl phthalate
dimethyl phthalate dmp
