Search results
Results from the WOW.Com Content Network
Dimethylamine is an organic compound with the formula (CH 3) 2 NH. This secondary amine is a colorless, flammable gas with an ammonia -like odor. Dimethylamine is commonly encountered commercially as a solution in water at concentrations up to around 40%.
The question is the level at which it is produced. In the U.S. state of California, the allowable level is 10 nanograms/liter. [3] The Canadian province of Ontario set the standard at 9 ng/L. The potential problem is greater for recycled water that can contain dimethylamine. [4]
Lauryldimethylamine oxide (LDAO), also known as dodecyldimethylamine oxide (DDAO), is an amine oxide–based zwitterionic surfactant, with a C 12 (dodecyl) alkyl tail. It is one of the most frequently-used surfactants of this type. [4]
Dimethylaminoethoxyethanol is manufactured by reacting dimethylamine and ethylene oxide. [2] Other methods are also available producing streams rich in the substance which then need to be further purified. [3]
N,N-DMPEA has been found to be safe for use as a flavoring agent by the Flavor and Extract Manufacturers Association (FEMA) Expert Panel [7] and also by the Joint Expert Committee on Food Additives (JECFA) [8] —a collaboration between the Food and Agricultural Organization of the United Nations (FAO) and the World Health Organization.
A magnitude 4.0 earthquake rattled parts of Southern California Sunday morning. ... Sunday's 3:51 a.m. earthquake was the fifth of magnitude 3 or higher detected in Ontario since early September ...
Dimethylaminopropylamine (DMAPA) is a diamine used in the preparation of some surfactants, such as cocamidopropyl betaine which is an ingredient in many personal care products including soaps, shampoos, and cosmetics.
California Gov. Gavin Newsom (D) on Monday signed into law a controversial slate of plans to tighten fuel refinery storage rules in an effort to prevent future fuel shortages and price spikes at ...