2-methyl-5-isopropyl pyrazine
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Product Description
Product
2-methyl-5-isopropyl pyrazine
CAS
13925-05-8
Formula
C8H12N2
Synonym
2-methyl-5-propan-2-ylpyrazine; Pyrazine, 2-methyl-5-(1-methylethyl)-
Typical Product Specifications
Appearence
colorless to pale yellow clear liquid
Assay
97.00 to 100.00 %
Specific gravity
0.97700 to 0.98400 @ 25.00 °C
Refractive Index
1.49200 to 1.49800 @ 20.00 °C
Odor
green coffee nutty earthy
Pounds/Gallon
8.130 to 8.188
Boiling Point
190.00 °C. @ 760.00 mm Hg
Flash Point
159.00 °F. TCC
Vapor Pressure
0.850000 mm/Hg @ 25.00 °C
logP (o/w)
1.52
Odor Type
roasted
Molecular weight
136.19
Color
colorless to pale yellow, clear liquid
Solubility
alcohol and water
Chemical Structure
Notes
FEMA# 3554
Class
2-methyl-5-isopropyl pyrazine
Product Description
Product
2-methyl-5-isopropyl pyrazine
CAS
13925-05-8
Formula
C8H12N2
Synonym
2-methyl-5-propan-2-ylpyrazine; Pyrazine, 2-methyl-5-(1-methylethyl)-
Typical Product Specifications
Appearence
colorless to pale yellow clear liquid
Assay
97.00 to 100.00 %
Specific gravity
0.97700 to 0.98400 @ 25.00 °C
Refractive Index
1.49200 to 1.49800 @ 20.00 °C
Odor
green coffee nutty earthy
Pounds/Gallon
8.130 to 8.188
Boiling Point
190.00 °C. @ 760.00 mm Hg
Flash Point
159.00 °F. TCC
Vapor Pressure
0.850000 mm/Hg @ 25.00 °C
logP (o/w)
1.52
Odor Type
roasted
Molecular weight
136.19
Color
colorless to pale yellow, clear liquid
Solubility
alcohol and water
Chemical Structure
Notes
FEMA# 3554
Class
