Search results
Results from the WOW.Com Content Network
Hazard statements. H226, H301, H311, H314, H332, H335: ... Tripropylamine is an organic compound with the formula (CH 3 CH 2 CH 2) 3 N. It is classified as a tertiary ...
UN Number Class Proper Shipping Name UN 2201: 2: Nitrous oxide, refrigerated liquid: UN 2202: 2: Hydrogen selenide, anhydrous: UN 2203: 2: Silane, compressed: UN 2204 ...
In the early 1990s, theoretical studies and electron diffraction analysis of the 3D structure of the molecule, in the gas phase or in non-polar solvents, indicated that the bonds between the nitrogen atom and the three carbon atoms were nearly coplanar in the ground state, instead of forming a trigonal pyramid as in simpler amines.
Toxic-Free Future noted that "the flame retardants found aren’t needed for any reason in kitchen utensils, toys, hair accessories, or food packaging, making this a health hazard that can be ...
The pictogram for harmful substances of the Globally Harmonized System of Classification and Labelling of Chemicals.. The Globally Harmonized System of Classification and Labelling of Chemicals (GHS) is an internationally agreed-upon standard managed by the United Nations that was set up to replace the assortment of hazardous material classification and labelling schemes previously used around ...
Trimethylamine (TMA) is an organic compound with the formula N(CH 3) 3.It is a trimethylated derivative of ammonia.TMA is widely used in industry. [5] [6] At higher concentrations it has an ammonia-like odor, and can cause necrosis of mucous membranes on contact. [7]
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
The parents of a 13-year-old girl who was run over by a suicidal driver in Malibu in 2010 are appealing to California Gov. Gavin Newsom to stop the felon from being released on parole.