| Identification | More | [Name]
Ethyl gallate | [CAS]
831-61-8 | [Synonyms]
3,4,5-TRIHYDROXYBENZOIC ACID ETHYL ESTER
ETHYL 3,4,5-TRIHYDROXYBENZOATE
ETHYL GALLATE
GALLIC ACID ETHYL ESTER
RARECHEM AL BI 0070
3,4,5-trihydroxy-benzoicaciethylester
Benzoic acid, 3,4,5-trihydroxy-, ethyl ester
Ethylester kyseliny gallove
ethylesterkyselinygallove
Nipa No. 48
nipa48
Nipagallin A
nipagallina
Phyllemblin
Progallin A
progallina
ETHYL GALLATE(ETHYL 3,4,5-TRIHYDROXYBENZOATE)
N-ETHYLGALLATE
Ethyl gallate,
Gallic acid ethyl ester
3,4,5-Trihydroxybenzoic acid ethyl | [EINECS(EC#)]
212-608-5 | [Molecular Formula]
C9H10O5 | [MDL Number]
MFCD00016430 | [Molecular Weight]
198.17 | [MOL File]
831-61-8.mol |
| Chemical Properties | Back Directory | [Appearance]
white to slightly beige fine powder | [Melting point ]
149-153 °C
| [Boiling point ]
255.48°C (rough estimate) | [density ]
1.2539 (rough estimate) | [refractive index ]
1.4570 (estimate) | [storage temp. ]
Store below +30°C. | [solubility ]
DMSO (Slightly), Methanol (Very Slightly) | [form ]
Fine Powder | [pka]
8.04±0.23(Predicted) | [color ]
White to slightly beige | [Water Solubility ]
soluble | [BRN ]
2116014 | [InChIKey]
VFPFQHQNJCMNBZ-UHFFFAOYSA-N | [LogP]
1.300 | [Uses]
Antioxidant. | [CAS DataBase Reference]
831-61-8(CAS DataBase Reference) | [NIST Chemistry Reference]
Gallic acid, ethyl ester(831-61-8) | [EPA Substance Registry System]
831-61-8(EPA Substance) |
| Safety Data | Back Directory | [Safety Statements ]
S24/25:Avoid contact with skin and eyes . | [WGK Germany ]
2
| [RTECS ]
LW7700000
| [TSCA ]
Yes | [HS Code ]
29182900 |
| Hazard Information | Back Directory | [Description]
Ethyl gallate is a food additive with E number E313. It is the ethyl ester of gallic acid. Ethyl gallate is added to food as an antioxidant.
Though found naturally in a variety of plant sources including walnuts
Terminalia myriocarpa or chebulic myrobolan (Terminalia chebula).
Ethyl gallate is produced from gallic acid and ethanol. It can be found in wine. | [Chemical Properties]
white to slightly beige fine powder | [Definition]
ChEBI: A gallate ester obtained by the formal condensation of gallic acid with ethanol. | [General Description]
This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG | [storage]
Store at -20°C | [Purification Methods]
Recrystallise the gallate from 1,2-dichloroethane, UV: max (neutral species) 275nm ( 10 000), (anion) 235nm ( 10 300), 279nm ( 11 400) and 324nm ( 8 500) [Campbell & Coppinger J Am Chem Soc 73 2708 1951]. [Beilstein 10 IV 2002.] |
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