Is there benzene in xylene?

Xylene (from Greek ξύλον xylon, “wood”), xylol or dimethylbenzene is any one of three isomers of dimethylbenzene, or a combination thereof. With the formula (CH3)2C6H4, in each of the three compounds a benzene ring is substituted by two methyl groups. They are all colorless, flammable, slightly greasy liquids.

What is the chemical composition of xylene?

C₈H₁₀
Xylene/Formula
Xylene, any of three isomeric dimethylbenzenes [which have the same chemical formula, C6H4(CH3)2, but different molecular structure], used as solvents, as components of aviation fuel, and as raw materials for the manufacture of dyes, fibres, and films.

Is xylene the same as benzene?

is that benzene is (organic compound) an aromatic hydrocarbon of formula c6h6 whose structure consists of a ring of alternate single and double bonds while xylene is (chemistry) any of a group of three isomeric aromatic hydrocarbons, di-methyl-benzene, found in coal and wood tar.

What is the molecular weight of P-Xylene?

106.16 g/mol
p-Xylene/Molar mass

Is xylene cancerous?

Both the International Agency for Research on Cancer (IARC) and EPA have found that there is insufficient information to determine whether or not xylene is carcinogenic and consider xylene not classifiable as to its human carcinogenicity.

What happens if you drink xylene?

Results of studies in animals indicate that large amounts of xylene can cause changes in the liver and harmful effects on the kidneys, lungs, heart, and nervous system.

What is the purpose of xylene?

It is primarily used as a solvent (a liquid that can dissolve other substances) in the printing, rubber, and leather industries. Along with other solvents, xylene is also widely used as a cleaning agent, a thinner for paint, and in varnishes.

Is P Xylene toxic?

Toxicity and exposure. Xylenes are not acutely toxic, for example the LD50 (rat, oral) is 4300 mg/kg. p-Xylene vapor exposure over the recommended exposure limit of 100 parts per million (ppm) can cause irritation to eye, nose, and throat and possible chest tightening and an abnormal gait.

How bad is xylene for you?

Breathing xylene vapors in small amounts can cause headache, dizziness, drowsiness, and nausea. With more serious exposure, xylene can cause sleepiness, stumbling, irregular heartbeat, fainting, or even death. Xylene vapors are mildly irritating to the skin, eyes, and lungs.

Is xylene and paint thinner the same?

They include mineral spirits (informally referred to as “paint thinner”), naphtha, toluene, xylene and some “turpentine substitutes” such as turpatine and T.R.P.S. Their primary use in wood finishing is for thinning waxes, oils, and varnishes, including polyurethane varnish, and for cleaning brushes.

Is xylene safe on skin?

Xylene (C8H10) is a colorless, flammable liquid with a sweet odor. Exposure to xylene can irritate the eyes, nose, skin, and throat.

Is P-Xylene toxic?

How is p-xylene different from the other isomers?

It is in the positions of the two methyl groups, their arene substitution pattern, that it differs from the other isomers, o -xylene and m -xylene. All have the same chemical formula C 6 H 4 (CH 3) 2. All xylene isomers are colorless and highly flammable. The odor threshold of p -xylene is 0.62 parts per million (ppm).

What kind of chemical is para xylene used for?

Likewise, the para-xylene consumption showed unprecedented growth in 2010, growing by 2,800,000 tons, a full ten percent growth from 2009. Toluene is also a valuable petrochemical for use as a solvent and intermediate in chemical manufacturing processes and as a high octane gasoline component.

What are the methyl groups in p-xylene?

P-xylene is a xylene with methyl groups at positions 1 and 4. Commercial or mixed xylene usually contains about 40-65% m-xylene and up to 20% each of o-xylene and p-xylene and ethylbenzene.

What is the freezing point of p-xylene?

P-Xylene. P-XYLENE is a colorless watery liquid with a sweet odor. Less dense than water. Insoluble in water. Irritating vapor. Freezing point is 56°F. P-xylene is a xylene with methyl groups at positions 1 and 4.