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Propyl Gallate

Propyl Gallate / CAS : 121-79-9

Appearance White to light brown crystalline powder UN -
HS 29182900 DG Class -
Synonyms PG; Nipa49; Benzoic Acid, 3,4,5-Trihydroxy-, Propyl Ester; N-Propyl 3,4,5-Trihydroxybenzoate; Gallic Acid Propyl Ester; Progallin P; Tenoxpg; Sustane Pg; Fema 2974; Fema 2947; 3,4,5-Trihydroxybenzoic Acid Propyl Ester; N-Propyl Gallate; Propyl 3,4,5-Trihydroxybenzoate; Gallic Acid Propyl Ester , Pg; Tenox Pg; Antioxidant; Antioxidants
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Properties

Summary

Formula
C10H12O5
Molecular Mass
212.19900
Exact Mass
212.06800
PSA
86.99000
Logp
1.37020
IUPAC
propyl 3,4,5-trihydroxybenzoate
SMILES
CCCOC(=O)C1=CC(=C(C(=C1)O)O)O

Attribute classification

Matter Classification
organic
Category
Food(Feed) Additives > Antioxidants

Chemical and Physical Properties

Melting Point
146-149 °C(lit.)
Density
1.363 g/cm3
Boiling Point
448.6 ºC
Flash Point
181.3 ºC
Appearance
White to light brown crystalline powder
Acidity and Basicity
acidness

Export information

HS Code
29182900
Export Rebate
13%
Risk Code
R22-43-36/37/38
Safety Label
Xn

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