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Name	2,3-diethyl-5-methylpyrazine	EINECS	242-024-6
CAS No.	18138-04-0	Density	0.952 g/cm³
PSA	25.78000	LogP	1.90980
Solubility	SLIGHTLY SOLUBLE	Melting Point	N/A
Formula	C₉H₁₄N₂	Boiling Point	198.1 °C at 760 mmHg
Molecular Weight	150.224	Flash Point	80 °C
Transport Information	N/A	Appearance	clear to pale yellow liquid
Safety	26-36/37/39	Risk Codes	36/37/38
Molecular Structure		Hazard Symbols	Xi
Synonyms	2,3-Diethyl-6-methylpyrazine;2-Methyl-5,6-diethylpyrazine;5-Methyl-2,3-diethylpyrazine;	Article Data	10

2,3-diethyl-5-methylpyrazine Chemical Properties

2,3-Diethyl-5-methylpyrazine(18138-04-0) appears clear to pale yellow liquid, slightly soluble in water, soluble in oils and organic solvents. 2,3-Diethyl-5-methylpyrazine(18138-04-0) smells like coffee and pome fruit. 2,3-Diethyl-5-methylpyrazine(18138-04-0) naturally exists in coffee, hazelnut, potato.
Molecular Structure:

Molecular Formula:C₉H₁₄N₂
Molecular Weight:150.23
EINECS:242-024-6
Density:0.949 g/mL
Boiling Point:95 ℃ (20 mmHg)
Flash Point:75 ℃
Index of Refraction:1.499

2,3-diethyl-5-methylpyrazine Uses

2,3-Diethyl-5-methylpyrazine(18138-04-0) is mainly used as a food spice permitted by the standard of GB 2760-96. 2,3-Diethyl-5-methylpyrazine(18138-04-0) can be applicable to produce coffee, meat, candy and so on. 2,3-Diethyl-5-methylpyrazine(18138-04-0) is used to concoct fried nuts and chocolate flavor.

2,3-diethyl-5-methylpyrazine Production

2,3-Diethyl-5-methylpyrazine(18138-04-0) can be made from the condensation of 3,4-hexanedione and 1,2-diaminopropane.

2,3-diethyl-5-methylpyrazine Safety Profile

Hazard Codes:

Xi
Risk Statements:36/37/38
36/37/38:Irritating to eyes, respiratory system and skin
Safety Statements:26-36/37/39
26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36/37/39:Wear suitable protective clothing, gloves and eye/face protection
WGK Germany:3

2,3-diethyl-5-methylpyrazine Specification

Chemical Stability:Stable under normal temperatures and pressures.
Incompatibilities with Other Materials:Strong oxidizing agents.
Hazardous Decomposition Products:Nitrogen oxides, carbon monoxide, carbon dioxide.

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