Compositions containing adducts and surfactants

Details Compositions containing adducts and surfactants Compositions containing adducts and surfactants

1992-09-17

1994-12-20

Page, Thurman K.

Plant protecting and regulating compositions

Plant growth regulating compositions

Organic active compound containing

502420, 502200, 502509, 502215, 504330, 504328, 504329, 504332, 504326, A01N 5900, A01N 4728, C07C27500

Patent

active

053746082

ABSTRACT:
Compositions containing one or more surfactants in combination with sulfuric acid and one or more of certain chalcogen-containing compounds in which the chalcogen compound/H.sub.2 SO.sub.4 molar ratio is below 2. These compositions contain the mono-adduct of sulfuric acid which is herbicidally active for controlling vegetation. Suitable chalcogen-containing compounds have the empirical formula ##STR1## wherein X is a chalcogen, each of R.sub.1 and R.sub.2 is independently selected from hydrogen, NR.sub.3 R.sub.4, and NR.sub.5, at least one of R.sub.1 and R.sub.2 is other than hydrogen, each of R.sub.3 and R.sub.4 is hydrogen or a monovalent organic radical, and R.sub.5 is a divalent organic radical. The surfactant-containing compositions are particularly useful for the treatment of materials containing lipophilic substances.

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