Topic: Picric Acid
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What is picric acid test?
In microbiology, microbial pathology and taxonomy: A variety of phenotypic tests can be used to identify and distinguish Mycobacteria strains and species from each other, one of them is the Picrate tolerance test: Ability to grow on Sauton ... Read More »
Source: http://wiki.answers.com/Q/W_Picric_acid_test
What is picric acid?
Picric acid is the chemical compound more formally called 2,4,6-trinitrophenol (TNP). ChaCha soon! Read More »
Source: http://www.chacha.com/question/what-is-picric-acid
Why is picric acid is called a acid?
Picric acid is a fairly strong acid. Most phenols are very weak acids, although they do react with strong bases. Since picric acid (2,4,6-trinitrophenol) has three strong electron-withdrawing nitro groups on its ring, its anion is more stab... Read More »
Source: http://wiki.answers.com/Q/Why_is_picric_acid_is_called_a_acid
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Picric Acid
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The IUPAC name for picric acid is 2,4,6 trinitrophenol
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Source: http://wiki.answers.com/Q/What_is_IUPAC_name_of_picric_acid
Throughout history, specific remedies for burns have been used, all of which changed through time. During the 14th century, it was common practice to apply gunpowder to battlefield burns, but this practice caused even more accidents. The us...
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Source: http://www.ehow.com/about_6573937_picric-acid-used-treatment-burn...
(pĭk'rĭk) n. A poisonous, explosive yellow crystalline solid, C 6 H 2 (NO 2 ) 3 OH, used in explosives, dyes, and antiseptics.
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Source: http://www.answers.com/topic/picric-acid
in picric acid we cannot used direct nitration because of the phenol is very sensitive in oxidation of nitrate, to overcome this problem, we used a sulfuric acid added to phenol before the nitric acid. the reaction between NO2 and SO2 are r...
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Source: http://wiki.answers.com/Q/Why_direct_nitration_is_used_in_picric_...
I'm not sure about this answer, as i'm still taking my course in organic chemistry, but picric acid is an alkaloid reagent, and is capable of destroying proteins (denaturation). This lends a very strong antiseptic property to picric acid, a...
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Source: http://wiki.answers.com/Q/Why_picric_acid_and_tannic_acid_are_use...
Picric acid is 2,4,6-trinitro phenol, the nitro groups are electrons withdrawing groups so are responsible to make the bond weaker between oxygen and hydrogen atoms and increase the acidic strength as compare to phenol.
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Source: http://wiki.answers.com/Q/Why_picric_acid_is_more_acidic_than_phe...
