- Ethyl gallate
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- $0.00 / 25KG
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2023-09-06
- CAS:831-61-8
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 500000kg
- Ethyl gallate
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- $224.00 / 25Kg/Drum
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2023-07-25
- CAS:831-61-8
- Min. Order: 1KG
- Purity: 99.9%;
- Supply Ability: 2000tons/month
- Ethyl gallate
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- $0.00 / 20mg
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2023-02-24
- CAS:831-61-8
- Min. Order: 20mg
- Purity: ≥98%(HPLC)
- Supply Ability: 10 g
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| | Ethyl gallate Basic information |
| | Ethyl gallate Chemical Properties |
| Safety Statements | 24/25 | | WGK Germany | 2 | | RTECS | LW7700000 | | TSCA | Yes | | HS Code | 29182900 |
| | Ethyl gallate Usage And Synthesis |
| 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 | Antioxidant. | | Uses | Ethyl Gallate is an apoptotic agent as a polyphenol compound. Antiproliferative. | | 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 |
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