Name | 4,5-dicyanoimidazole |
Synonyms | DCI ACTIVATOR AURORA 15196 4,5-two -iMidazole 4,5-dicyanoimidazole 4,5-DICYANOIMIDAZOLE 4,5-IMIDAZOLEDICARBONITRILE Imidazole-4,5-dicarbonitrile IMIDAZOLE-4,5-DICARBONITRILE 1H-Imidazole-4,5-dicarbonitrile 1h-imidazole-4,5-dicarbonitrile |
CAS | 1122-28-7 |
EINECS | 214-344-6 |
InChI | InChI=1/C5H2N4/c6-1-4-5(2-7)9-3-8-4/h3H,(H,8,9) |
InChIKey | XGDRLCRGKUCBQL-UHFFFAOYSA-N |
Molecular Formula | C5H2N4 |
Molar Mass | 118.1 |
Density | 0.791g/mLat 25°C |
Melting Point | 168-175°C(lit.) |
Boling Point | 569.3±35.0 °C(Predicted) |
Flash Point | 50°F |
Solubility | Soluble in Acetonitrile: 1.8g/10ml, DMSO, Methanol. |
Vapor Presure | 5.65E-13mmHg at 25°C |
Appearance | White crystal |
Color | solid white |
BRN | 118208 |
pKa | 5.01±0.10(Predicted) |
Storage Condition | Inert atmosphere,Room Temperature |
Refractive Index | 1.584 |
MDL | MFCD00005194 |
Physical and Chemical Properties | Melting point 168-175°C |
Use | Used as an intermediate in organic synthesis |
Risk Codes | R37/38 - Irritating to respiratory system and skin. R41 - Risk of serious damage to eyes R36/37/38 - Irritating to eyes, respiratory system and skin. R20/22 - Harmful by inhalation and if swallowed. R36 - Irritating to the eyes R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R11 - Highly Flammable |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S39 - Wear eye / face protection. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S36/37 - Wear suitable protective clothing and gloves. S16 - Keep away from sources of ignition. |
UN IDs | UN 1648 3/PG 2 |
WGK Germany | 3 |
HS Code | 29332900 |
Hazard Note | Irritant |
Hazard Class | 6.1 |
Packing Group | III |
use | as raw material for medicine, or organic synthesis. Used as an intermediate in organic synthesis Nucleoside phosphoramidite activator for low nucleotide synthesis polypeptide synthesis. |