Ethyl gallate
- Product Name
- Ethyl gallate
- CAS No.
- 831-61-8
- Chemical Name
- Ethyl gallate
- Synonyms
- Progallin A;progallina;ETHYL 3,4,5-TRIHYDROXYBENZOATE;nipa48;Nipa No. 48;Phyllemblin;nipagallina;Nipagallin A;Ethyl gallat;ETHYL GALLATE
- CBNumber
- CB3453922
- Molecular Formula
- C9H10O5
- Formula Weight
- 198.17
- MOL File
- 831-61-8.mol
Ethyl gallate Property
- 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)
- pka
- 8.04±0.23(Predicted)
- form
- Fine Powder
- color
- White to slightly beige
- Water Solubility
- soluble
- BRN
- 2116014
- InChIKey
- VFPFQHQNJCMNBZ-UHFFFAOYSA-N
- LogP
- 1.300
- CAS DataBase Reference
- 831-61-8(CAS DataBase Reference)
- NIST Chemistry Reference
- Gallic acid, ethyl ester(831-61-8)
- EPA Substance Registry System
- Benzoic acid, 3,4,5-trihydroxy-, ethyl ester (831-61-8)
Safety
- Safety Statements
- 24/25
- WGK Germany
- 2
- RTECS
- LW7700000
- TSCA
- Yes
- HS Code
- 29182900
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 8.20597
- Product name
- Ethyl 3,4,5-trihydroxybenzoate
- Purity
- for synthesis
- Packaging
- 100g
- Price
- $132
- Updated
- 2024/03/01
- Product number
- 48640
- Product name
- Ethyl gallate
- Purity
- antioxidant, ≥96.0% (HPLC)
- Packaging
- 100g
- Price
- $152
- Updated
- 2024/03/01
- Product number
- 48640
- Product name
- Ethyl gallate
- Purity
- antioxidant, ≥96.0% (HPLC)
- Packaging
- 500g
- Price
- $313
- Updated
- 2023/06/20
- Product number
- E0854
- Product name
- Ethyl Gallate [for Determination of Total Polyphenol Content]
- Purity
- >98.0%(HPLC)(T)
- Packaging
- 5g
- Price
- $61
- Updated
- 2024/03/01
- Product number
- G0016
- Product name
- Ethyl Gallate
- Purity
- >98.0%(T)
- Packaging
- 25g
- Price
- $28
- Updated
- 2024/03/01
Ethyl gallate Chemical Properties,Usage,Production
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
Uses
Ethyl Gallate is an apoptotic agent as a polyphenol compound. Antiproliferative.
Uses
Antioxidant.
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
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.]
Ethyl gallate Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from Ethyl gallate manufacturers
- Product
- Ethyl gallate 831-61-8
- Price
- US $0.00/g
- Min. Order
- 100g
- Purity
- ≥98%
- Supply Ability
- 10kg/month
- Release date
- 2021-09-29
- Product
- Ethyl gallate 831-61-8
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 500000kg
- Release date
- 2024-10-29
- Product
- Ethyl gallate 831-61-8
- Price
- US $224.00/Kg/Drum
- Min. Order
- 1KG
- Purity
- 99.9%;
- Supply Ability
- 2000tons/month
- Release date
- 2020-07-08