abstract |
Disclosed are compositions containing:n a) 25-60% by weight of compound of formula (I) nn n n n n n n n n n n n wherein X is hydrogen, an alkali or alkaline-earth metal, ammonium, alkylammonium and alkanolalkylammonium, alkanolammonium; n b) at least 25% by weight of urea; n up to 50% by weight of water. |