China Supplier Diethyl Carbonate Manufacturer - Dimethyl phthalate 131-11-3 – Starsky

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

Sticking for the belief of "Creating items of top of the range and creating buddies with people today from all over the world", we normally put the interest of shoppers in the first place for Phenethyl alcohol , Wholesales Tetrakis(Triphenylphosphine)Palladium 14221-01-3 , 4"-Methoxyacetophenone , In case you are intrigued in almost any of our merchandise, remember to will not hesitate to make contact with us and take the initial step to create up a prosperous enterprise romance.
China Supplier Diethyl Carbonate Manufacturer - Dimethyl phthalate 131-11-3 – Starsky Detail:

Description

Product name:Dimethyl phthalate/DMP

CAS:131-11-3

MF:C10H10O4

MW:194.19

Melting point:2°C

Boiling point:282°C

Density:1.19 g/ml at 25°C

Package:1 L/bottle, 25 L/drum, 200 L/drum 

Specification

Items Specifications
Appearance Colorless liquid
Purity ≥99% 
Color(Pt-Co) ≤20
Acidity(mgKOH/g) ≤0.2
Water ≤0.5%

Application

1.It is used as solvent for producing methyl-ethyl ketone peroxide, flurocontaining anticorrosive coatings.

2.It is used as plasticizer of cellulose acetate, mosquito repellent and solvent of polyfluoroethylene coating.

3.It is the intermediate of rodenticide diphacin, Tetramine and chlorratone.

Property

Dimethyl phthalate is colorless transparent oily liquid, slightly aromatic. It is miscible with ethanol, ether, soluble in benzene, acetone and other organic solvents, insoluble in water and mineral oil.

Storage

1. Store in a cool, dry warehouse, away from fire, sun and rain. Avoid violent impact during transportation.

2. Plasticizer with strong dissolving ability. Used as a plasticizer for nitrile rubber, vinyl resin, cellulose acetate film, cellophane, varnish and molding powder, etc. It can also be used as a solvent for the preparation of methyl ethyl ketone peroxide. It has excellent film-forming properties, adhesion and water resistance, and high thermal stability, but it is easy to crystallize at low temperature and has high volatility. Therefore, it is often used in combination with plasticizers such as diethyl phthalate for rubber plasticization. It can improve the plasticity of the rubber compound when it is used as an agent, especially suitable for nitrile rubber and neoprene rubber. It can also be used as an anti-mosquito oil and repellent. It has a repellent effect on blood-sucking insects such as mosquitoes, sandflies, culms and gnats. The effective repelling time is 2 to 4 hours.

Stability

1. It is insoluble in water at room temperature, soluble in most organic solvents and hydrocarbons, and has good compatibility with most industrial resins. Dimethyl phthalate is combustible. When it catches fire, use water, foam extinguishing agent, carbon dioxide, powder extinguishing agent to extinguish the fire.

2. Chemical properties: It is stable to air and heat, and does not decompose when heated for 50 hours near the boiling point. When the vapor of dimethyl phthalate is passed through a 450°C heating furnace at a rate of 0.4g/min, only a small amount of decomposition occurs. The product is 4.6% water, 28.2% phthalic anhydride, and 51% neutral substances. The rest is formaldehyde. Under the same conditions, 36% at 608°C, 97% at 805°C, and 100% at 1000°C have pyrolysis.

3. When dimethyl phthalate is hydrolyzed in a methanol solution of caustic potassium at 30°C, 22.4% in 1 hour, 35.9% in 4 hours, and 43.8% in 8 hours are hydrolyzed.

4. Dimethyl phthalate reacts with methylmagnesium bromide in benzene, and when heated at room temperature or on a water bath, 1,2-bis(α-hydroxyisopropyl)benzene is formed. It reacts with phenyl magnesium bromide to generate 10,10-diphenylanthrone.


Product detail pictures:

China Supplier Diethyl Carbonate Manufacturer - Dimethyl phthalate 131-11-3 – Starsky detail pictures

China Supplier Diethyl Carbonate Manufacturer - Dimethyl phthalate 131-11-3 – Starsky detail pictures

China Supplier Diethyl Carbonate Manufacturer - Dimethyl phthalate 131-11-3 – Starsky detail pictures

China Supplier Diethyl Carbonate Manufacturer - Dimethyl phthalate 131-11-3 – Starsky detail pictures


Related Product Guide:

Sticking towards the principle of "Super High-quality, Satisfactory service" ,We've been striving to become a superb business partner of you for China Supplier Diethyl Carbonate Manufacturer - Dimethyl phthalate 131-11-3 – Starsky, The product will supply to all over the world, such as: Victoria, Bangkok, Anguilla, When It produced, it making use of the world's major method for reliable operation, a low failure price, it appropriate for Jeddah shoppers choice. Our enterprise. s situated inside the national civilized cities, the website traffic is very hassle-free, unique geographical and financial circumstances. We pursue a "people-oriented, meticulous manufacturing, brainstorm, make brilliant" company philosophy. Strict good quality management, fantastic service, affordable cost in Jeddah is our stand around the premise of competitors. If needed, welcome to make contact with us by our web page or phone consultation, we will be delighted to serve you.
  • Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
    5 Stars By Phoenix from Rio de Janeiro - 2018.10.31 10:02
    The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.
    5 Stars By EliecerJimenez from Saudi Arabia - 2017.01.11 17:15

    Related Products