Search results
Results from the WOW.Com Content Network
Benzothiophene is an aromatic organic compound with a molecular formula C 8 H 6 S and an odor similar to naphthalene (mothballs). It occurs naturally as a constituent of petroleum-related deposits such as lignite tar. Benzothiophene has no household use. In addition to benzo[b]thiophene, a second isomer is known: benzo[c]thiophene. [3]
Main page; Contents; Current events; Random article; About Wikipedia; Contact us; Help; Learn to edit; Community portal; Recent changes; Upload file
Polythiophene itself has poor processing properties and so is little studied. More useful are polymers derived from thiophenes substituted at the 3- and 3- and 4- positions, such as EDOT (ethylenedioxythiophene). Polythiophenes become electrically conductive upon partial oxidation, i.e. they obtain some of the characteristics typically observed ...
Properties Latency Period Initial Symptoms Blister Agents Lewisite Gas: colorless Odor: geraniums Seconds to minutes Eye irritation, coughing, sneezing, and vomiting Mustard Gas: colorless Odor: horseradish, onions, or garlic; or fishy, musty, soapy, or almonds Minutes to hours Burning eyes, eyelid swelling, repeated blinking, sneezing, nasal
Main page; Contents; Current events; Random article; About Wikipedia; Contact us; Help; Learn to edit; Community portal; Recent changes; Upload file
How to use corn syrup. Corn syrup is a baker’s secret weapon. It prevents sugar from crystallizing (or lumps from forming). It’s a common ingredient in caramel sauce and recipes that use a hot ...
A CBS News investigation found dozens of law enforcement leaders — sheriffs, captains, lieutenants, chiefs of police — buying and illegally selling firearms, even weapons of war, across 23 U.S ...
Where to shop today's best deals: Kate Spade, Amazon, Walmart and more