| ¡¡ |
 |
¡¡ |
Hydantoin
Molecular formula:CHNO
Molecular Wt: 100.08
Physical-chemistry property:
White crystal powder, melting point ¡Ý 215ºC, dissolved
in mellow, slightly dissolved in water and aether.
Specification:
|
Item
|
Value
|
Assay % ¡Ý
|
98.5
|
|
MP ºC ¡Ý
|
215
|
Loss on
drying %
¡Ü
|
0.5
|
Sulfate
(SO)%
¡Ü
|
0.5
|
Heavy metal
(Pb) % ¡Ü
|
0.0005
|
Iron (Fe)%
¡Ü
|
0.001
|
Usage:
Used as intermediate
for pesticides, medicines, amino acids, sweeteners, photosensitive
materials and organic synthesis materials.
Package:
Polypropylene bags lined with plastic
bags, net weight 25kg/bag.
|
