2,5-dimethyl pyrazine
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Product Description
Product
2,5-dimethyl pyrazine
CAS
123-32-0
Formula
C6H8N2
Synonym
Pyrazine, 2,5-dimethyl-; 2,5-Dimethyl-1,4-diazine; 2,5-Dimethylparadiazine; 2,5-Dimethylpiazine; 2,5-dimethylpyrazine
Typical Product Specifications
Density
0.990
Assay
98.00 to 100.00 %
Specific gravity
0.98500 to 0.99100 @ 25.00 °C
Refractive Index
1.49700 to 1.50300 @ 20.00 °C
Boiling Point
154.00 to 156.00 °C. @ 760.00 mm Hg
Vapor Pressure
3.980000 mm/Hg @ 25.00 °C
Vapor Density
3.7
Flash Point
130.00 °F. TCC
logP (o/w)
0.64
Odor
Nutty, peanut, musty, earthy, powdery and slightly roasted with a cocoa powder nuance
Appearance
colorless to pale yellow clear liquid
Pounds/Gallon
8.196 to 8.246
Melting Point
15.00 °C. @ 760.00 mm Hg
Odor Type
chocolate
Taste
Musty, potato, cocoa and nutty with a fatty and oily nuance
Additional Assay Information
sum of 2,3- 2,5- and 2,6- isomers
Molecular weight
108.14
Color
colorless to yellowish liquid
Chemical Structure
Notes
FEMA# 3272
Use: PERFUMING
Class
Industry
Functions
2,5-dimethyl pyrazine
Product Description
Product
2,5-dimethyl pyrazine
CAS
123-32-0
Formula
C6H8N2
Synonym
Pyrazine, 2,5-dimethyl-; 2,5-Dimethyl-1,4-diazine; 2,5-Dimethylparadiazine; 2,5-Dimethylpiazine; 2,5-dimethylpyrazine
Typical Product Specifications
Density
0.990
Assay
98.00 to 100.00 %
Specific gravity
0.98500 to 0.99100 @ 25.00 °C
Refractive Index
1.49700 to 1.50300 @ 20.00 °C
Boiling Point
154.00 to 156.00 °C. @ 760.00 mm Hg
Vapor Pressure
3.980000 mm/Hg @ 25.00 °C
Vapor Density
3.7
Flash Point
130.00 °F. TCC
logP (o/w)
0.64
Odor
Nutty, peanut, musty, earthy, powdery and slightly roasted with a cocoa powder nuance
Appearance
colorless to pale yellow clear liquid
Pounds/Gallon
8.196 to 8.246
Melting Point
15.00 °C. @ 760.00 mm Hg
Odor Type
chocolate
Taste
Musty, potato, cocoa and nutty with a fatty and oily nuance
Additional Assay Information
sum of 2,3- 2,5- and 2,6- isomers
Molecular weight
108.14
Color
colorless to yellowish liquid
Chemical Structure
Notes
FEMA# 3272
Use: PERFUMING
Class
Industry
Functions
