2-Ethyl-3-methoxypyrazine
- CAS NO.:25680-58-4
- Empirical Formula: C7H10N2O
- Molecular Weight: 138.17
- MDL number: MFCD00006129
- EINECS: 247-184-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-12-18 14:15:32
What is 2-Ethyl-3-methoxypyrazine?
Chemical properties
Colorless liquid
The Uses of 2-Ethyl-3-methoxypyrazine
2-Ethyl-3-methoxypyrazine has been employed as internal standard for determination of taste and odour causing compounds using the granular adsorbent, Ambersorb 572, by gas chromatography-high resolution mass spectrometry.
Definition
ChEBI: 3-Ethyl-2-methoxypyrazine is a member of pyrazines and an aromatic ether.
Properties of 2-Ethyl-3-methoxypyrazine
Boiling point: | 90 °C/40 mmHg (lit.) |
Density | 1.049 g/mL at 25 °C (lit.) |
refractive index | n |
FEMA | 3280 | 2-ETHYL(OR METHYL)-(3,5 AND 6)-METHOXYPYRAZINE |
Flash point: | 156 °F |
storage temp. | Sealed in dry,Room Temperature |
pka | 0.92±0.10(Predicted) |
Specific Gravity | 1.029 |
Odor | at 0.10 % in dipropylene glycol. raw potato earthy bell pepper nutty |
JECFA Number | 789 |
CAS DataBase Reference | 25680-58-4(CAS DataBase Reference) |
NIST Chemistry Reference | 2-Ethyl-3-methoxypyrazine(25680-58-4) |
EPA Substance Registry System | Pyrazine, 2-ethyl-3-methoxy- (25680-58-4) |
Safety information for 2-Ethyl-3-methoxypyrazine
Signal word | Danger |
Pictogram(s) |
Corrosion Corrosives GHS05 Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H318:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. 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-Ethyl-3-methoxypyrazine
New Products
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