| 2-Propylpyrazine Basic information |
| Product Name: | 2-Propylpyrazine |
| Synonyms: | 2-PROPYLPYRAZINE;2-N-PROPYLPYRAZINE;2-Propylpyrazine,98+%;FEMA NUMBER 3961;N-PROPYLPYRAZINE;propyl-pyrazin;Pyrazine, 2-(n-propyl)-;propylpyrazine |
| CAS: | 18138-03-9 |
| MF: | C7H10N2 |
| MW: | 122.17 |
| EINECS: | 242-023-0 |
| Product Categories: | pyrazine Flavor |
| Mol File: | 18138-03-9.mol |
| 2-Propylpyrazine Chemical Properties |
| Boiling point | 65 °C (12 mmHg) |
| density | 0.975 |
| refractive index | 1.492-1.494 |
| FEMA | 3961 | PROPYLPYRAZINE |
| Fp | 56 °C |
| storage temp. | Sealed in dry,Room Temperature |
| pka | 1.70±0.10(Predicted) |
| form | clear liquid |
| color | Colorless to Light yellow |
| Specific Gravity | 0.9700 |
| JECFA Number | 763 |
| CAS DataBase Reference | 18138-03-9(CAS DataBase Reference) |
| NIST Chemistry Reference | Pyrazine, 2-(n-propyl)-(18138-03-9) |
| EPA Substance Registry System | Pyrazine, propyl- (18138-03-9) |
| Safety Information |
| Hazard Codes | Xi |
| Risk Statements | 37/38-41-36/37/38 |
| Safety Statements | 24/25-39-26-36 |
| RIDADR | UN 1993C 3 / PGIII |
| WGK Germany | 3 |
| HazardClass | IRRITANT |
| HS Code | 29339900 |
| MSDS Information |
| Provider | Language |
|---|---|
| ACROS | English |
| 2-Propylpyrazine Usage And Synthesis |
| Chemical Properties | clear very slightly yellow liquid |
| Chemical Properties | 2-Propylpyrazine has a green, vegetable odor. |
| Occurrence | Reported found in roasted coffee beans. |
| Aroma threshold values | Detection: 300 ppb |
| 2-Propylpyrazine Preparation Products And Raw materials |
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