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Hydantoin Structure

Hydantoin

Chemical Properties

Melting point 218-220 °C (lit.)
Boiling point 187.47°C (rough estimate)
Density  1.4457 (rough estimate)
vapor pressure  0Pa at 25℃
refractive index  1.5110 (estimate)
storage temp.  Store below +30°C.
solubility  SLIGHTLY SOLUBLE
form  Fine Powder
pka pKa 9.1 (Uncertain)
color  White to light yellow
Water Solubility  SLIGHTLY SOLUBLE
Merck  14,4760
BRN  110598
LogP -1.69
CAS DataBase Reference 461-72-3(CAS DataBase Reference)
NIST Chemistry Reference 2,4-Imidazolidinedione(461-72-3)
EPA Substance Registry System 2,4-Imidazolidinedione (461-72-3)

Safety Information

Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  24/25-36/37/39-27-26
WGK Germany  3
RTECS  MT8210000
TSCA  Yes
HS Code  29332100

MSDS

Usage And Synthesis

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