CAS 64-10-8 appears in our catalog under these names: Phenylurea, 97% , Phenylurea, >98.0%(HPLC)(N), Phenylurea, 97%, N-Phenylurea 98%, 1-Phenylurea, 98%, 98%. Offered by: Thermo Scientific (Alfa Aesar), TCI, Thermo Scientific (Acros), Ambeed, Chemat. Available pack sizes: 500g, 25g, 100g, 5g, 250g, 1000g, 200g, 300g.