Product
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Dimethyl phthalate CAS 131-11-3
- Brand：hebei qujie
- Model：180kg / bucket
- Purity：99
- Cas：131-11-3
- Createtime： 2026-05-26
- Updatetime： 2026-06-05
Product Details
| useage | Used as a plasticizer for cellulose acetate and a solvent for polyvinyl fluoride coatings |
| deliveryInfo | |
| appearance | Colorless transparent oily liquid |
| aliasen | |
| supplyCapacity | 50T/Month |
| harbor | tianjin qingdao shanghai |
| minorder | 1KG |
Product Description
Dimethyl phthalate (DMP) A plasticizer that has a strong solubility in a variety of resins and is compatible with a variety of cellulose, rubber, and vinyl resins. It has good film forming properties, adhesion and water resistance. It is commonly used in combination with diethyl phthalate in the production of cellulose acetate films, varnishes, transparent papers and molding powders.
| Product Name: | Dimethyl phthalate |
| CAS: | 131-11-3 |
| MW: | 194.18 |
| Melting point | 2 °C (lit.) |
| Boiling point | 282 °C (lit.) |
| density | 1.19 g/mL at 25 °C (lit.) |
| vapor pressure | 0.008 hPa (20 °C) |
| refractive index | n20/D 1.515(lit.) |
| Fp | 295 °F |
| storage temp. | 2-8°C |
Application
1. Used as plasticizer for cellulose acetate, mosquito repellent and solvent for polyvinyl fluoride coatings
2. Dimethyl phthalate is an intermediate of the rodenticides diphthyl, rhamone and chlorrhamone, and is also an important solvent.
3.In the production of cellulose esters, polyvinyl acetate esters, resins, coumarin resins as plasticizers; It can also be used as a waterproof agent; Used for flotation of polymetallic ores.
