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Chemical Information Overview  |  Chemical Product  |  Chemical Raw Material  |  Chemical Company
TENOX PG Food Grade Antioxidant Kosher
Propyl gallate is the propyl ester of 3,4,5-trihydroybenzoic acid.
Propyl gallate (PG) is effective in vegetable oils and is synergistic with BHA and BHT.
It is heat sensitive at 148¡ÆC or above and has poor carry-through properties.
It forms color complexes with metal ions if they are not chelated.
It is approved for human use in the US, Canada, Japan, and many European countries.
Antioxidant
Edible fats
Food additives
Physical Form: solid(crystal)
Color: off-white
Odor: characteristic
Specific Graity(water=1): 1.21(25'C)
melting Point: >146'C
Viscosity at Ambient Temperature:
Softening Point: >100'C
Solubility in water: 35mg/l
pH: 5.7-6.3
Octanol/Water Partition Coefficient: P:32, logP:1.51
Flash Point: 187'C
Autoignition Temperature: 438'C
Industrial field others
Eastman Chemical Company
Phone (423) 229-2000
Fax (423) 229-8466
Homepage www.eastman.com
E-mail -
Address Box 431 Kingsport, Tennessee 37662 USA
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