Menu Close

What is the molecular formula of dimethyl phthalate?

What is the molecular formula of dimethyl phthalate?

C10H10O4Dimethyl phthalate / Formula

What is the use of dimethyl phthalate?

Used in the manufacture of a variety of products including plastics, insect repellents, safety glass, and lacquer coatings. Dimethyl phthalate is a phthalate ester, a diester and a methyl ester. Dimethyl phthalate has many uses, including in solid rocket propellants, plastics, and insect repellants.

What is the molecular weight of dimethyl phthalate?

194.184 g/molDimethyl phthalate / Molar mass

What is the structure of diethyl phthalate?

Diethyl phthalate is the diethyl ester of benzene-1,2-dicarboxylic acid. It has a role as a teratogenic agent, a neurotoxin and a plasticiser. It is a phthalate ester, a diester and an ethyl ester.

What is benzyl butyl phthalate used for?

Butyl benzyl phthalate (CASRN 85-68-7) is a clear, oily liquid. The primary use for butyl benzyl phthalate is as a plasticizer in adhesives and sealants, floor coverings, paints and coatings, and use in plastic and rubber products.

Is dimethyl phthalate toxic?

Acute (short-term) exposure to dimethyl phthalate, via inhalation in humans and animals, results in irritation of the eyes, nose, and throat. No information is available on the chronic (long-term), reproductive, developmental, or carcinogenic effects of dimethyl phthalate in humans.

Can phthalates harm you?

Phthalates, a family of industrial chemicals used to soften polyvinyl chloride (PVC) plastic and as solvents in cosmetics and other consumer products, can damage the liver, kidneys, lungs, and reproductive system.

Is diethyl phthalate toxic?

The government has developed regulations and guidelines for diethyl phthalate. These are designed to protect the public from the possible harmful health effects of the chemical. Under laws that relate to Superfund sites, EPA has identified diethyl phthalate as a hazardous substance.

Where is diethyl phthalate found?

Diethyl Phthalate is an odorless, colorless, oily liquid. It is used in making plastics, insecticides, cosmetics and aspirin, and is found in toothbrushes, automobile parts, toys, tools, and food packaging.

How is diethyl phthalate produced?

Diethyl phthalate is produced industrially by the reaction of phthalic anhydride with ethanol in the presence of concentrated sulfuric acid catalyst (Anonymous 1985; HSDB 1994). Production volumes increased again in 1988 to 26 million pounds (Kamrin and Mayor 1991).

What is di’n butyl?

Di-n-butyl phthalate (DBP) is an oily, sparingly water-soluble liquid with a very high boiling point (350 ºC). DBP’s original use was as an insect repellent that was impregnated into clothing; but it gained its greatest use (and notoriety) as a plasticizer for poly(vinyl chloride) used in many consumer products.

What is the chemical formula for dimethyl phthalate?

Dimethyl phthalate. Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Dimethyl phthalate is an organic compound with molecular formula (C 2 H 3 O 2) 2 C 6 H 4. The methyl ester of phthalic acid, it is a colorless liquid that is soluble in organic solvents.

What happens when dimethyl phthalate reacts with acids?

DIMETHYL PHTHALATE reacts with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products.

Is dimethyl phthalate a carcinogen?

EPA has classified dimethyl phthalate as a Group D, not classifiable as to human carcinogenicity. Dimethyl phthalate is a colorless oily liquid with a slightly sweet odor. , and the molecular weight is 194.19 g/mol.

What is the LD50 of dimethyl phthalate?

Dimethyl phthalate. Dimethyl phthalate is used as an insect repellent for mosquitoes and flies. It is also an ectoparasiticide and has many other uses, including in solid rocket propellants, and plastics. Its LD50 is 8200 mg/kg (rats, oral).

Posted in Blog