Hydantoin
[Product name]:Hydantoin
[Molecular formula]:C3H4N2O2
[Molecular weight]:100.08
[CAS No.]:461-72-3
[Physical-chemistry property]: White powder, can dissolved inalcohol, slightly dissolved in waterand aether.Melting point:≥215°C
[Quality specification]:The product adopts the standard of Q/JDH.14-2006.
Item |
Specification |
Hydantoin(calculated on dried basis)% ≥ |
98.5 |
Melting pointOC ≥ |
215 |
Sulphate(So4)% ≤ |
0.5 |
Heavy metal(Pb)% ≤ |
0.0020 |
Iron(Fe) % ≤ |
0.002 |
Loss on drying% ≤ |
0.5 |
[main usage]
Uesd for intermediate of organic synthesization of pesticide ,medicine amino acid,sweetener ,photosensitive material