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METHIONAL NATURAL

METHIONAL NATURAL 4-THIAPENTANAL, 3-(METHYLMERCAPTO)PROPIONALDEHYDE
CAS 3268-49-3 EINECS 221-882-5 FEMA 2747

SPECIFICATION DATA SHEET

ORIGINAL PLANT 
Sunflower/Broccoli 
FORMULA 
C4 H8 O S 
MOLECULAR WEIGHT 
104,17 
CAS 
3268-49-3  
EINECS 
221-882-5 
FEMA 
2747 
TARIFF NUMBER 
2930909899 
VERSION 
DATE OF VERSION 
10/12/13 

SPECIFICATIONS

APPEARANCE AT 20°C 
CLEAR LIQUID 
COLOR 
PALE YELLOW 
ODOR 
ONION, MEAT, CHEESE, POTATO 
OPTICAL ROTATION (°) 
0 / 0 
DENSITY AT 20°C (g/ml)) 
1,035 - 1,055 
REFRACTIVE INDEX nD20 
1,4790 - 1,4840 
FLASHPOINT (°C) 
69 
SOLUBILITY 
INSOLUBLE IN WATER 
ASSAY (% GC) 
> 98 
ACID VALUE (mg KOH/g) 

STABILITY AND STORAGE

CONSERVAR A 0-5ºC. INERTIZAR CON NITROGENO.. KEEP IN TIGHTLY CLOSED CONTAINER IN A COOL AND DRY PLACE, PROTECTED FROM LIGHT. WHEN STORED FOR MORE THAN 9 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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