The major aroma-active compounds in milks were hydrogen sulfide, dimethyl sulfide, 2-butanone and furfural in DSI-UP-treated milks; diacetyl, 3-methyl butanal, dimethyl disulfide, methional and benzaldehyde in IND-UP-treated milks; and carbon disulfide
, 1-octen-3-one and 1-octen-3-ol in HTST-treated milks, respectively.
Chapter 35 is miscellaneous toxicants and includes discussions of 2-propenal, acrylamides, acrylates, anilines, azides, amines, bromides, carbon disulfide
, chlorates, coal tar, dibromochloropropane, dimethylacetamide, dimethylformamide, dinitrobenzene, dinitrotoluene, epichlorohydrin, ethylene bromide, ethylene diamine, isocyanates, phthalates, fluoride compounds, and more.
A mixture of highly sticky, black, viscous organic liquids that is entirely soluble in carbon disulfide
and primarily composed of highly condensed polycyclic aromatic hydrocarbons is called bitumen.
was dried with calcium chloride, and then distilled.
02mol of carbon disulfide
was slowly added dropwise to the vessel of the mixture with stirring under 30C.
Factors affecting grafting yield such as temperature sodium hydroxide concentration liquor ratio carbon disulfide
concentration monomer and grafting time have been studied.
Toluene, n-hexane, methanol, chloroform and carbon disulfide
were selected as solvents for extracting hydrocarbons from the decarbonated and silicate-free oil shale.
It is likely to produce harmful gases like sulphur dioxide, hydrogen sulfide and carbon disulfide
and any excess off these gases in the atmosphere will lead to acid rain and may even acidify the water found in the Sanctuary, thus killing the insects consumed by the birds and ultimately threatening the very existence of birdlife," he said.
The topics examined include colorimetric tests for solid-phase organic synthesis, diversity-oriented synthesis, microwave-assisted solid-phase synthesis of heterocycles, generating drug-like five-membered heterocyclic libraries using carbon disulfide
and Merrifield resin, and dendritic molecules on solid support
These contaminants include: acetone, carbon disulfide
, ethylbenzene, toluene, total xylenes, methylcyclohexane, and 2-butanone (MEK).
Methanol, formaldehyde and carbon disulfide
are known air pollutants found near fracking sites.
3 (wherein R represents an alkyl group having from 1 to 6 carbon atoms, a phenyl group or a cycloalkyl group), and carbon disulfide
present in the resulting polymerization reaction mixture, thereby subjecting the 1,3-butadiene to 1,2-polymerization; and (b) cispolybutadiene obtained by a step of adding the foregoing cis-l,4-polymerization catalyst, thereby subjecting the 1,3-butadiene to cis-l,4-polymerization anda rubber composition containing the resulting rubber.