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2-Methoxypyrazine Structure

2-Methoxypyrazine

Chemical Properties

Boiling point 60-61 °C/29 mmHg (lit.)
Density  1.14 g/mL at 25 °C (lit.)
FEMA  3302 | METHOXYPYRAZINE
refractive index  n20/D 1.509(lit.)
Flash point 114 °F
storage temp.  Sealed in dry,Room Temperature
pka 0.53±0.10(Predicted)
form  clear liquid
color  Colorless to Almost colorless
Specific Gravity 1.140
Odor at 1.00 % in dipropylene glycol. sweet nutty cocoa
Odor Type chocolate
JECFA Number 787
BRN  2241
LogP 0.75
CAS DataBase Reference 3149-28-8(CAS DataBase Reference)
Substances Added to Food (formerly EAFUS) METHOXYPYRAZINE
EWG's Food Scores 1
FDA UNII RYD35T7F4T
NIST Chemistry Reference Pyrazine, methoxy-(3149-28-8)
EPA Substance Registry System Pyrazine, methoxy- (3149-28-8)

Safety

Symbol(GHS)
Signal wordDanger
Hazard statements H226-H302-H315-H318-H335
Precautionary statements P261-P280-P305+P351+P338
Hazard Codes  Xn
Risk Statements  10-22-37/38-41
Safety Statements  16-26-39
RIDADR  UN 1993 3/PG 3
WGK Germany  3
TSCA  Yes
HazardClass  3
PackingGroup  III
HS Code  29339990
NFPA 704:
2
2 0

2-Methoxypyrazine Price

2-Methoxypyrazine Chemical Properties,Usage,Production

2-Methoxypyrazine synthesis

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