616-03-5

Name 5-Methylhydantoin
CAS 616-03-5
Molecular Formula C4H6N2O2
MDL Number MFCD00022398
Molecular Weight 114.1
MOL File 616-03-5.mol

Chemical Properties

Appearance White Crystalline Solid
Melting point  148-152 °C(lit.)
Boiling point  213.59°C (rough estimate)
density  1.3565 (rough estimate)
refractive index  1.4487 (estimate)
storage temp.  Sealed in dry,Room Temperature
solubility  Methanol (Slightly), Water (Slightly)
form  Solid
pka 8.91±0.10(Predicted)
color  White
Water Solubility  Insoluble in water.
BRN  81081
InChI 1S/C4H6N2O2/c1-2-3(7)6-4(8)5-2/h2H,1H3,(H2,5,6,7,8)
InChIKey VMAQYKGITHDWKL-UHFFFAOYSA-N
SMILES CC1NC(=O)NC1=O
CAS DataBase Reference 616-03-5(CAS DataBase Reference)
NIST Chemistry Reference 2,4-Imidazolidinedione, 5-methyl-(616-03-5)

Safety Data

Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
WGK Germany  3
HS Code  2933210090
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

Hazard Information

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