ChemicalBook CAS DataBase List 4-CHLORO-3,5-DINITROBENZENESULFONIC ACID

4-CHLORO-3,5-DINITROBENZENESULFONIC ACID synthesis

1synthesis methods

Product Name:4-CHLORO-3,5-DINITROBENZENESULFONIC ACID
CAS Number:88-91-5
Molecular formula:C6H3ClN2O7S
Molecular Weight:282.62

4-Chloro-3,5-dinitrobenzenesulfonic acid is produced by a process based on the sulfonation and nitration of chlorobenzene that uses 2 mol/mol of potassium nitrate, in place of the 1 mol/mol employed in the production of 4- chloro-3-nitrobenzenesulfonic acid. The product is isolated from the quenched reaction mixture as the potassium salt, after addition of potassium chloride.

108-90-7
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$10.00/25G

4-CHLORO-3,5-DINITROBENZENESULFONIC ACID

88-91-5
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$106.00/250mg

Yield:-

Reaction Conditions:

with sulfuric acid;potassium nitrate

References:

Hodgson;Dodgson [Journal of the Chemical Society,1948,p. 1002] Schultz [Organic syntheses. Collective volume,1963,vol. IV,p. 364]

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