2-Cyanopyrazine
CAS: 19847-12-2
Date Updated: 2021-04-06
solvent photosolvent photosolvent photo
Solubility Theory
Hansen Solubility Parameters ?
D: 19.63 P: 16.59 H: 6.48
SMILES ? : N#Cc1nccnc1

EHS Information
SDS Link
Hazard Overview: Acute toxicity, Oral (Category 4), Acute toxicity, Inhalation (Category 4), Acute toxicity, Dermal (Category 4), Skin irritation (Category 2), Eye irritation (Category 2A), Specific target organ toxicity - single exposure (Category 3), Respiratory system
NFPA Health Rating: 2
NFPA Flame Rating: 1
Compatible Glove Type: Unknown

Physical Properties
Melting Point: 20 °CVapor Pressure: N/A
Boiling Point: 226 °CRefractive Index ? : 1.5342
Flash Point: 97 °CRelative Evaporation Rate (RER) ? : 1.2
MWt: 105.1 g/molWater Solubility: N/A
MVol ? : 89.523Viscosity: N/A
Density: 1.174 g/LFormula: C5H3N3
Other Names: Pyrazinecarbonitrile; Pyrazinenitrile; Pyrazinyl cyanide

Cost and Manufacturers (*prices are estimated)
Average Lab Cost: $0.27/g
Average Bulk Cost: $75.3/lb.
Lab Size
Carbosynth 1000g $270.00
Oakwood Chemical 100g $28.00
TCI Chemicals 500g $131.00
Bulk
Molbase 1000g $166.00