Home Categories Flavors and fragrances 2-Ethyl-3-methoxypyrazine
BD8701231

2-Ethyl-3-methoxypyrazine , 98% , 25680-58-4

CAS NO.:25680-58-4

Empirical Formula: C7H10N2O

Molecular Weight: 138.17

MDL number: MFCD00678806

EINECS: 247-184-0

Pack Size Price Stock Quantity
1g RMB35.20 In Stock
5g RMB133.60 In Stock
10g RMB240.80 In Stock
25g RMB480.80 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Boiling point: 90 °C/40 mmHg (lit.)
Density  1.049 g/mL at 25 °C (lit.)
refractive index  n20/D 1.502(lit.)
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
Odor Type earthy
JECFA Number 789
LogP 1.80
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)

Description and Uses

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.

Safety

Symbol(GHS) 
GHS05,GHS07
Signal word  Danger
Hazard statements  H302-H315-H318-H335
Precautionary statements  P261-P280-P305+P351+P338
Hazard Codes  Xn,Xi
Risk Statements  22-37/38-41-36/37/38
Safety Statements  26-39-36/37/39
RIDADR  NA 1993 / PGIII
WGK Germany  3
TSCA  T
HazardClass  IRRITANT
HS Code  29339900

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