TECHNICAL DATA

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2,5-DIMETHYLPYRAZINE

2,5-DIMETHYLPYRAZINE GLYCOLINE; KETINE
CAS 123-32-0 EINECS 204-618-3 FEMA 3272,3273

SPECIFICATION DATA SHEET

FORMULA 
C6 H8 N2 
MOLECULAR WEIGHT 
108 
CAS 
123-32-0  
EINECS 
204-618-3 
FEMA 
3272,3273 
TARIFF NUMBER 
2933998090 
VERSION 
DATE OF VERSION 
22/11/07 

SPECIFICATIONS

APPEARANCE AT 20°C 
CLEAR MOBILE LIQUID 
COLOR 
COLORLESS TO PALE YELLOW 
ODOR 
RAW POTATO, ROASTED, EARTHY 
OPTICAL ROTATION (°) 
0 / 0 
DENSITY AT 20°C (g/ml)) 
0,982 - 0,991 
REFRACTIVE INDEX nD20 
1,4970 - 1,5010 
FLASHPOINT (°C) 
55 
SOLUBILITY 
SLIGHTLY SOLUBLE IN WATER 
ASSAY (% GC) 
2,5-DIMETHYLPIRAZINE >80%; SUM OF 2,5 AND 2,6 >98% 
ACID VALUE (mg KOH/g) 

STABILITY AND STORAGE

SE RECOMIENDA ATMOSFERA INERTE. KEEP IN TIGHTLY CLOSED CONTAINER IN A COOL AND DRY PLACE, PROTECTED FROM LIGHT. WHEN STORED FOR MORE THAN 24 MONTHS, QUALITY SHOULD BE CHECKED BEFORE USE.
We believe the above information to be correct but we do not present it as all inclusive and as such should be used as a guide. ERNESTO VENTÓS, S.A. shall not be held responsible for any damage or injury resulting from contact with the above.
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