Basic information Identification Description Regulatory Status Usage Natural occurrence Safety Related Supplier
2-Acetyl-3-methylpyrazine Structure

2-Acetyl-3-methylpyrazine

Chemical Properties

Boiling point 90 °C20 mm Hg(lit.)
Density  1.114 g/mL at 25 °C(lit.)
refractive index  n20/D 1.521(lit.)
FEMA  3964 | 2-ACETYL-3-METHYLPYRAZINE
Flash point 176 °F
storage temp.  Keep in dark place,Inert atmosphere,2-8°C
pka 0.56±0.10(Predicted)
form  clear liquid
Specific Gravity 1.1100
color  Light yellow to Yellow to Orange
Odor at 0.10 % in dipropylene glycol. nutty nut flesh roasted hazelnut toasted grain corn chip vegetable nut skin caramellic
Odor Type nutty
Sensitive  Light Sensitive
JECFA Number 950
BRN  742438
LogP 0.62
CAS DataBase Reference 23787-80-6(CAS DataBase Reference)
NIST Chemistry Reference 2-Acetyl-3-methylpyrazine(23787-80-6)
EPA Substance Registry System Ethanone, 1-(3-methylpyrazinyl)- (23787-80-6)

Safety Information

Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36/37/39-24/25
WGK Germany  3
TSCA  Yes
HS Code  29339900

MSDS

Usage And Synthesis

Preparation Products And Raw materials

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