Pyrazine

$5 - $912.29

Price

Brand	Packaging	Price	Product name
AK Scientific J52436	5g	$10	Pyrazine
AK Scientific J52436	100g	$59	Pyrazine
AK Scientific 9248AD	500g	$206	Pyrazine
Alfa Aesar A13982	100g	$214	Pyrazine, 99+% (dry wt.) water <1.0%
Alfa Aesar 016326	50g	$95.8	Pyrazine, 98%
Alfa Aesar 016326	10g	$30.65	Pyrazine, 98%
Alfa Aesar A13982	25g	$58.65	Pyrazine, 99+% (dry wt.) water <1.0%
Ambeed A508019	5g	$5	Pyrazine
Ambeed A508019	10g	$7	Pyrazine
Ambeed A508019	25g	$9	Pyrazine

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Melting point	50-56 °C (lit.)
Boiling point	115-116 °C (lit.)
Density	1.031 g/mL at 25 °C (lit.)
refractive index	1.5235
FEMA	4015 \| PYRAZINE
Flash point	132 °F
storage temp.	Store below +30°C.
solubility	SOLUBLE
pka	0.65(at 27℃)
form	Crystals
color	White
Specific Gravity	1.031
Odor	at 0.10 % in propylene glycol. pungent sweet corn like roasted hazelnut barly
Odor Type	nutty
Water Solubility	SOLUBLE
Sensitive	Hygroscopic
JECFA Number	951
Merck	14,7957
BRN	103905
Dielectric constant	2.7999999999999998
Stability	Stable. Highly flammable. Incompatible with acids, oxidizing agents.
LogP	-0.26
CAS DataBase Reference	290-37-9(CAS DataBase Reference)
NIST Chemistry Reference	Pyrazine(290-37-9)
EPA Substance Registry System	Pyrazine (290-37-9)