2-VINYLPYRAZINE
Synonym(s):2-Ethenylpyrazine
- CAS NO.：4177-16-6
- Empirical Formula: C6H6N2
- Molecular Weight: 106.13
- MDL number: MFCD00051591
- EINECS: 224-045-2
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-04-24 14:57:00
What is 2-VINYLPYRAZINE?
Chemical properties
straw to dark brown liquid
The Uses of 2-VINYLPYRAZINE
It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals.
Properties of 2-VINYLPYRAZINE
| Boiling point: | 75-77°C 30mm |
| Density | 1.041 g/mL at 25 °C |
| refractive index | 1.555-1.557 |
| Flash point: | 60°C |
| storage temp. | 2-8°C |
| pka | 0.56±0.10(Predicted) |
| Odor | nutty |
| Water Solubility | Slightly soluble in methanol, water. |
| BRN | 105566 |
| CAS DataBase Reference | 4177-16-6(CAS DataBase Reference) |
Safety information for 2-VINYLPYRAZINE
| Signal word | Danger |
| Pictogram(s) |
 Flame Flammables GHS02  Corrosion Corrosives GHS05  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H226:Flammable liquids H302:Acute toxicity,oral H315:Skin corrosion/irritation H318:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation H412:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 2-VINYLPYRAZINE
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