| Hazelnut Pyrazine | 
| CAS: 18138-04-0 | 
| Date Updated: 2021-04-06 | 



| Solubility Theory | 
| Hansen Solubility Parameters ? | 
| D: 17.11 | P: 6.17 | H: 3.61 | 
| SMILES ? : CCC1=NC=C(N=C1CC)C | 
| EHS Information | 
| SDS Link | 
| Hazard Overview: Flammable liquids (Category 4), Skin irritation (Category 2), Eye irritation (Category 2A), Specific target organ toxicity - single exposure (Category 3), Respiratory system | 
| NFPA Health Rating: 0 | 
| NFPA Flame Rating: 2 | 
| Compatible Glove Type: Nitrile | 
| Physical Properties | ||
| Melting Point: N/A | Vapor Pressure: N/A | |
| Boiling Point: 203 °C | Refractive Index: 1.498 | |
| Flash Point: 80 °C | Relative Evaporation Rate (RER) ? : 1.4 | |
| MWt: 150.22 g/mol | Water Solubility: N/A | |
| MVol ? : 158.293 | Viscosity: N/A | |
| Density: 0.949 g/L | Formula: C9H14N2 | |
| Other Names: 2,3-Diethyl-5-methylpyrazine; 5-Methyl-2,3-diethylpyrazine | 
| Cost and Manufacturers (*prices are estimated) | 
| Average Lab Cost: $4.96/g | 
| Average Bulk Cost: $332.94/lb. | 
| Lab Size | |||
| TCI Chemicals | 23.725g | $197.00 | |
| Sigma Aldrich | 100g | $161.00 | |
| Bulk | |||
| Molbase | 1000g | $734.00 |