Propyl Gallate FCC
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Product Description
Product
Propyl Gallate FCC
CAS
121-79-9
Formula
C10H12O5
Synonym
Propyl 3,4,5-trihydroxybenzoate; Benzoic acid, 3,4,5-trihydroxy-, propyl ester; gallic acid propyl ester; PG
Typical Product Specifications
Slightly Soluble
in water, 2-butanol
Assay %
98.0 to 102.0%
Loss on Drying
0.5% Max
Arsenic PPM
3 ppm Max
Melting Point
146 - 150°C
Sensoric
White to off-white odorless powder.
Heavy Metals, as Pb
10 ppm Max
Residue on Ignition
0.1% Max
Odor
ivory fine powd. or crystals, odorless, sl. bitter taste
Molecular weight
212.22
Solubility
alcohol, ether, oils, oxygenated solvs.
Boiling Point
dec. 148 c
Notes
Use: ANTIOXIDANT, PERFUMING
Class
