Pharmaceutical grade hydantoin (hydantoin)
Packaging: 25kg paper drums or kraft paper bags
Applied for invention patent 201110287557.4
Molecular formula: C3H4N2O2
Iron (as Fe)：≤0.002%
Loss on drying：≤0.5%
Heavy metals (as Pb)：≤0.0020%
Sulphate (as SO₄)：≤0.5%
Melting point：216-220°C
Usage: Used as an intermediate in the organic synthesis of pesticides, pharmaceuticals, amino acids, sweeteners, photosensitive materials, and more
Molecular weight: 100.08
Heine (dry basis)：≥98.5%
CAS:461-72-3