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CAS No.: | 3149-28-8 |
---|---|
Name: | 2-Methoxypyrazine |
Article Data: | 7 |
Molecular Structure: | |
Formula: | C5H6N2O |
Molecular Weight: | 110.115 |
Synonyms: | Pyrazine,methoxy- (6CI,7CI,8CI,9CI);Methoxypyrazine; |
EINECS: | 221-579-8 |
Density: | 1.102 g/cm3 |
Boiling Point: | 153.6 °C at 760 mmHg |
Flash Point: | 45.6 °C |
Hazard Symbols: | Xn |
Risk Codes: | 10-22-37/38-41 |
Safety: | 16-26-39 |
Transport Information: | UN 1993 3/PG 3 |
PSA: | 35.01000 |
LogP: | 0.48520 |
MF: C5H6N2O
MW: 110.113940 g/mol
Flash Point: 45.6 °C
IUPAC Name: 2-methoxypyrazine
Product Name: 2-Methoxypyrazine
Density: 1.14 g/mL at 25 °C(lit.)
Refractive index n20/D 1.509(lit.)
Enthalpy of Vaporization: 37.43 kJ/mol
Boiling Point: 153.6 °C at 760 mmHg
Vapour Pressure: 4.24 mmHg at 25°C
Solubility in water: Slightly soluble
Appearance: colourless to light yellow liquid with a nutty, cocoa-like odour
Product Categories: Pyrazine ; Pyrazines ; Alkoxypyrazines ; pyrazine Flavor ; Building Blocks ; Heterocyclic Building Blocks ; Alphabetical Listings ; Flavors and Fragrances ; M-N
Synonyms: 2-Methoxypyrazin ; Methoxypyrazine ; Methoxypyrazine, 2- ; Fema 3302 ; Fema Number 3302 ; methoxy-pyrazin ; 2-Methoxypyrazine 99+% Fcc ; 2-Methoxypyrazine,98%
Following is the molecular structure of 2-Methoxypyrazine (3149-28-8):
Skin and eye irritant. When heated to decomposition it emits toxic fumes of NOx.
Safety Information of 2-Methoxypyrazine (3149-28-8):
Hazard Codes: Xn
Xn; Harmful
Risk Statements: 10-22-37/38-41
10: Flammable
22: Harmful if swallowed
37/38: Irritating to respiratory system and skin
41: Risk of serious damage to eyes
Safety Statements: 16-26-39
16: Keep away from sources of ignition - No smoking |
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
39: Wear eye/face protection
RIDADR: UN 1993 3/PG 3
WGK Germany: 3
HazardClass: 3
PackingGroup: III
HS Code: 29339990
First Aid Measures of 2-Methoxypyrazine (3149-28-8):
1.Ingestion: Seek medical assistance.
2.Inhalation: Move victim to fresh air. Apply artificial respiration if victim is not breathing. Administer oxygen if breathing is difficult.
3.Skin: Remove and isolate contaminated clothing and shoes. Wash skin with soap and water. Flush with running water for at least 20 minutes
4.Eyes: Flush with running water for at least 20 minutes.
Fire Fighting: Use of water spray when fighting fire may be inefficient. Small Fires: Dry chemical, carbon dioxide, water spray or alcohol-resistant foam. Large Fires: Water spray, fog or alcohol-resistant foam. Use water spray or fog; do not use straight streams.
2-Methoxypyrazine (3149-28-8) is Used as a daily, edible flavor.