IUPAC Name: 1-Methylimidazole-4,5-dicarbonitrile 
Following is the structure of 1H-Imidazole-4,5-dicarbonitrile,2-amino- (CAS NO.19485-35-9):
                        
Empirical Formula: C₆H₄N₄
Molecular Weight: 132.1228 g/mol
Molar Refractivity: 38.29 cm³
Molar Volume: 108.6 cm³
Density: 1.21 g/cm³
Flash Point: 228.9 °C
Melting point: 83-85 °C
Index of Refraction: 1.622
Surface Tension: 52.1 dyne/cm
Enthalpy of Vaporization: 71.46 kJ/mol
Boiling Point: 454.9 °C at 760 mmHg
Vapour Pressure of 1H-Imidazole-4,5-dicarbonitrile,2-amino- (CAS NO.19485-35-9): 1.83E-08 mmHg at 25 °C
Product Categories of 1H-Imidazole-4,5-dicarbonitrile,2-amino- (CAS NO.19485-35-9): blocks;Carboxes;Imidazoles
Canonical SMILES: CN1C=NC(=C1C#N)C#N
InChI: InChI=1S/C6H4N4/c1-10-4-9-5(2-7)6(10)3-8/h4H,1H3
InChIKey: SUOVGHDPXJUFME-UHFFFAOYSA-N

Hazard Codes: Xi,Xn
Risk Statements: 25-36/37/38-20/21/22 
R25 :Toxic if swallowed. 
R36/37/38:Irritating to eyes, respiratory system and skin. 
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.
Safety Statements: 20-26-36/37-45-60-9 
S20:When using, do not eat or drink. 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36/37:Wear suitable protective clothing and gloves. 
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) 
S60:This material and its container must be disposed of as hazardous waste. 
S9:Keep container in a well-ventilated place.
RIDADR: 3439
Hazard Note: Irritant
HazardClass: 6.1
PackingGroup: III

 1H-Imidazole-4,5-dicarbonitrile,2-amino- , its cas register number is 19485-35-9. It also can be called 1-Methyl-1H-imidazole-4,5-dicarbonitrile ; and 4,5-Dicyano-1-methyl-1H-imidazole .