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Powder Composite Intermediate Diethyl Phthalate

  • 84-66-2
  • Industrial grade
  • C12H14O4
  • 222.23700
  • 2917349000
  • Diethyl Phthalate
  • ethyl phthalate; diethyl ortho-phthalate; Anozol; 1,2-Benzenedicarboxylic acid, diethyl ester; Solvanol;
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1. Introduction of Diethyl Phthalate

Diethyl Phthalate is a chemical with the formula C12H14O4. Colorless to yellowish clear oily liquid. Soluble in ethanol, ether, soluble in acetone, benzene, carbon tetrachloride, almost insoluble in water. Used as plasticizer, solvent, lubricant, deodorant, foaming agent for flotation of non-ferrous or rare metal mines, gas chromatography fixing liquid, alcohol denaturant, spray insecticide. Store in a cool, ventilated warehouse. Keep away from fire and heat source. Should be separated from oxidizer, acid storage, do not mix storage. Equipped with the appropriate variety and quantity of fire equipment. The storage area shall be equipped with leakage emergency treatment equipment and suitable storage materials.


Chemical Name

Diethyl Phthalate

CAS No.

84-66-2

Molecular Formula

C12H14O4

Molecular Weight

222.23700


2. Properties of Diethyl Phthalate

Appearance & Physical State

Colorless to yellowish clear oily liquid

Boiling Point

294.00 ℃

Flash Point

160.00℃

Vapour pressure

no data available

Melting point

−3 °C(lit.)

Decomposition temperature

no data available

Flammability

no data available

Density

1.121 g/cm³


Description of necessary first-aid measures


If inhaled

Fresh air, rest.


Following skin contact

Remove contaminated clothes. Rinse skin with plenty of water or shower.


Following eye contact


First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention.

Following ingestion


Rinse mouth. Give one or two glasses of water to drink. Refer for medical attention


Most important symptoms/effects, acute and delayed

Symptoms unlikely from any form of exposure. (USCG, 1999)


Indication of immediate medical attention and special treatment needed, if necessary

Inhalation: remove to fresh air. Eyes: flush with water. Skin: flush with water, wash well with soap and water.


Suitable extinguishing media

To fight fire, use water spray, mist, foam.


Specific hazards arising from the chemical

Special Hazards of Combustion Products; Irritating vapors of unburned chemical may form in fire, (USCG, 1999)


Special protective actions for fire-fighters

Use alcohol-resistant foam, powder, carbon dioxide,


Personal precautions, protective equipment and emergency procedures

Personal protection: particulate filter respirator adapted to the airborne concentration of the substance. Do not let this chemical enter the environment. Collect leaking and spilled liquid in sealable containers as far as possible. Absorb remaining liquid in sand or inert absorbent. Then store and dispose of according to local regulations.


Environmental precautions

Personal protection: particulate filter respirator adapted to the airborne concentration of the substance. DoNOT letthis chemical enter the environment. Collect leaking and spilled liquid in sealable containers as faras possible. Absorb remaining liquid in sand or inert absorbent. Then store and dispose of according tolocal regulations,


Methods and materials for containment and cleaning up

Environmental considerations-land spill: Dig a pit, pond, lagoon, holding area to contain liquid or solid material. Dike surface flow using soil, sand bags, foamed polyurethane, or foamed concrete. Absorb bulk liquid with fly ash, cement powder, or commercial sorbents. If time permits, pits, ponds, lagoons,soak holes, or holding areas should be sealed with an impermeable flexible membrane liner.


Precautions for safe handling

NO open flames. Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam,


Conditions for safe storage, including any incompatibilities

Storage temp:ambient;venting:open.

Usage

1, diethyl phthalate is the intermediate of rodenticide diphenyl, rodenticide, chlororhamone, but also an important solvent. Used as a plasticizer for plastics.

2. Used as analytical reagent, gas chromatographic fixative, cellulose and ester solvent, plasticizer and lubricant

3, used as plasticizer, solvent, lubricant, deodorant, non-ferrous or rare metal mine flotation foaming agent, gas chromatography fixing liquid, alcohol denaturing agent, spray insecticide. The product has good compatibility with cellulose acetate, cellulose acetate butyrate, polyvinyl acetate, cellulose nitrate, ethyl cellulose, polymethyl methacrylate, polystyrene, polyvinyl butyral, vinyl chloride - vinyl acetate copolymer and other most resins. Mainly as cellulose resin plasticizer, but the product volatile, limited the wide application. The toxicity of this product is low, and the oral LD50 of rabbits is 1000mg/kg.

4, used as the incense fixing agent, can also be used as alkyd resin, nitrile rubber and chloroprene plasticizer; The intermediate of rodenticide diphtherine, rodenticide and chlororhamone is also an important solvent; Used as analytical reagent, gas chromatographic fixative, cellulose and ester solvent, plasticizer and lubricant; Used as plasticizer, solvent, lubricant, deodorant, foaming agent for flotation of non-ferrous or rare metal mines, gas chromatography fixing liquid, alcohol denaturant, spray insecticide. The product has good compatibility with cellulose acetate, cellulose acetate butyrate, polyvinyl acetate, cellulose nitrate, ethyl cellulose, polymethyl methacrylate, polystyrene, polyvinyl butyral, vinyl chloride - vinyl acetate copolymer and other most resins. Mainly as cellulose resin plasticizer, but the product volatile, limited the wide application. 


Product Specification


Please click Contact Us or Email directly to info@hiseachem.com to get the latest specification.

Our services

Quality Control

Qingdao Hisea Chem is a company that focus on delivery reliable and high-quality products. Our analytical laboratory equipped with advanced apparatus as well as a professional chemist team that ensure our product meet your criteria. After you confirmed your order, we make sure your goods will be delivered with the corresponding certificate of analysis (CoA). For more details of our product CoA, Check Products or talk to one of our sale representative.

Quotation & Payment

Qingdao Hisea Chem offer competitive price to our customer. We offer Free on Board (FOB), Cost, Insurance, and Freight (CIF) price to your designated port. Payment options is flexible with Hisea chem, our company have gained great confidence with difference banks all around the world. Email us if you have questions about our quotation and payment policy.

Shipment & After sale service

After over 20 years on global trade, Qingdao Hisea Chem has formed a mature international trade logistics chain. For most of our products, we offer “door to door service”, our professional team gives you this “one-stop” service to save your time and increase your purchase experience.



FAQ

Q: What's your advantage? Why choose you?


A: More than 10 years experienced of production chemical production. We have the most professional techniques and team. Great production capacity Sustainable Supply. According to customer requirements, we support the customized.


Q: What's the payment?

A: T/T would be better with quick transfer and few bank. LC could also be accept, but the proceure is complex and the fee is high. You can also use Western Union. For large quantity, sea shipping can be provided.


Q: Are you a factory or trading company?

A: We are a professional manufacturer. We are warmly welcome clients from worldwide to visit our factory and cooperate with us.


Q: How can i get some samples?

A: We are honored to offer you samples. New clients are expected to pay for the courier cost,the samples are free for you.


Q: When can i get the price?

A: We usually quote within 24 hours after we get your inquiry. If you are urgent to get the price, Please tell us in your email so that we will regard your inquiry priority.


Q: Where is your factory located?

A: Our factory is located in Qingdao,China.


Q: What is your sample policy?

A: Some of our samples are available for free,while others are available at a cost.


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