Alias: Malonylurea; 2,4,6-Trihydroxypyrimidine; Barbiuric Acid
English name:Barbituric acid
CAS NO.: 67-52-7
Molecular formula: C₄H₄N₂O₃
Molecular Weight: 128.09
Chemical structure:

Characters: white crystal powder. Slightly soluble in water and alcohol, and soluble in aether. It can produce salts with metals.
Specification:

Index name	Index
Appearance	White crystal powder
Content,%	≥99
Loss on drying,%	≤0.5
Ash,%	≤0.1
Melting point,℃	248～252

Use: used as organic synthesis material, pharmaceutical, plastic and dye intermediates.
Packing: polypropylene bag lined with polyethylene bag. Net weight is 25kg or 25kg paper board drum, 500kg anti-static package. Packed according to demands from customers.
Storage: store in dry and clean storerooms