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Latest Simple aromatic rings Stories

2012-12-18 14:17:14

The compound can be toggled back and forth between its aromatic and anti-aromatic states, as well as to a never before seen intermediate state By synthesizing a stable "antiaromatic" compound, as well as a never before seen intermediate version of that compound, chemists at The University of Texas at Austin have written an important new chapter in the story of modern chemistry. The research was done in collaboration with an international roster of colleagues from Yonsei University in...

2012-07-25 23:00:51

According to court documents, on July 5th, 2012, the widow of Ricky Perrio, Diana Perrio, filed a lawsuit in Jefferson County District Court (case no. B192-652) alleging her husband developed chronic lymphocytic leukemia and died as a result of his regular exposure to benzene during work at the Port Arthur facilities of the defendants. Benzene is a petroleum product, originally manufactured from coal tar that is used as a component in multiple industrial and consumer products. Benzene is also...

2012-05-29 12:14:05

Naphthalene is best known as the key ingredient in mothballs According to a new study, children exposed to high levels of the common air pollutant naphthalene are at increased risk for chromosomal aberrations (CAs), which have been previously associated with cancer. These include chromosomal translocations, a potentially more harmful and long-lasting subtype of CAs. Researchers from the Columbia Center for Children's Environmental Health (CCCEH) at the Mailman School of Public Health,...

2012-02-17 17:50:00

According to court documents, on Jan. 18th, 2012 Norvel Dorsey, a Texas man, filed the lawsuit No. B-0191669 in Jefferson County District Court, Texas. Mr. Dorsey accuses DuPont De Nemours, Exxon Mobil Corp. and some of its subsidiaries, Foster Wheeler Energy Corp., Gulf Oil Corp., Texaco, U.S. Steel, Chevron U.S.A., and 4520 Corp. alleging that he developed leukemia from benzene exposure. Benzene is a petroleum product, originally manufactured from coal tar that is used as a component in...

2011-06-19 00:02:33

On June 16, 2011, Scott Monroe, a 20 year old resident of Roxana, Illinois filed a leukemia personal injury lawsuit in the Circuit Court, Third Judicial Circuit, Madison County, Illinois, Scott Monore v. Shell Oil Company et al., Case No. 11-L- 577, against Shell Oil Company, and BP Products North America, Inc, alleging he developed acute myelogenous leukemia (AML) as a result of benzene released into the groundwater, ground, and air in and around his home and the high school, middle school...

2011-03-14 08:00:00

INDIANAPOLIS, March 14, 2011 /PRNewswire/ -- Vertellus Specialties Inc., a leading specialty chemicals company, today announced price increases on a wide range of pyridine derivatives and quats sold into the personal care and consumer goods markets driven by sizeable and rapid upstream cost increases on feedstocks derived from crude oil. Effective April 1, 2011 or as contracts allow, Vertellus is raising prices for Cetyl Pyrdinium Chloride, Quats, CETATS, and Reilline®...

2011-01-06 09:59:00

HOUSTON, Jan. 6, 2011 /PRNewswire/ -- Chemical Market Associates, Inc. (CMAI) announces the completion of the 2011 World Benzene Analysis, an annual global study that covers historical trends and future projections for supply, demand, production, capacity, trade, pricing and profitability of the global benzene industries for the period 2005 to 2015. Included with each analysis is 12 months access to CMAI's online capacity and supply/demand databases with a mid-term supply/demand update,...

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2010-06-21 06:45:00

A team of scientists from the Instituto Astrofísica de Canarias (IAC) and the University of Texas has succeeded in identifying one of the most complex organic molecules yet found in the material between the stars, the so-called interstellar medium. The discovery of anthracene could help resolve a decades-old astrophysical mystery concerning the production of organic molecules in space. The researchers report their findings in the journal Monthly Notices of the Royal...


Word of the Day
tesla
  • The unit of magnetic flux density in the International System of Units, equal to the magnitude of the magnetic field vector necessary to produce a force of one newton on a charge of one coulomb moving perpendicular to the direction of the magnetic field vector with a velocity of one meter per second. It is equivalent to one weber per square meter.
This word is named for Nikola Tesla, the inventor, engineer, and futurist.