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
- Molecular Weight:
- 198.17
- MDL Number:
- MFCD00016430
- MOL File:
- 831-61-8.mol
- MSDS File:
- SDS
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 |
CAS DataBase Reference | 831-61-8(CAS DataBase Reference) |
FDA UNII | 235I6UDD3L |
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
Risk and Safety Statements
Symbol(GHS) | GHS07 |
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---|---|---|---|---|---|---|---|---|---|---|
Signal word | Warning | |||||||||
Hazard statements | H302-H315-H317-H319-H335 | |||||||||
Precautionary statements | P261-P280-P305+P351+P338 | |||||||||
Safety Statements | 24/25 | |||||||||
WGK Germany | 2 | |||||||||
RTECS | LW7700000 | |||||||||
TSCA | Yes | |||||||||
HS Code | 29182900 | |||||||||
NFPA 704 |
|
Ethyl gallate price More Price(23)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 8.20597 | Ethyl 3,4,5-trihydroxybenzoate for synthesis | 831-61-8 | 100g | $132 | 2024-03-01 | Buy |
Sigma-Aldrich | 48640 | Ethyl gallate antioxidant, ≥96.0% (HPLC) | 831-61-8 | 100g | $152 | 2024-03-01 | Buy |
Sigma-Aldrich | 48640 | Ethyl gallate antioxidant, ≥96.0% (HPLC) | 831-61-8 | 500g | $313 | 2023-06-20 | Buy |
TCI Chemical | E0854 | Ethyl Gallate [for Determination of Total Polyphenol Content] >98.0%(HPLC)(T) | 831-61-8 | 5g | $61 | 2024-03-01 | Buy |
TCI Chemical | G0016 | Ethyl Gallate >98.0%(T) | 831-61-8 | 25g | $28 | 2024-03-01 | Buy |
Ethyl gallate Chemical Properties,Uses,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
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
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21666 | 55 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +8618949832763 | info@tnjchem.com | China | 2989 | 55 |
Shanghai Zheyan Biotech Co., Ltd. | 18017610038 | zheyansh@163.com | CHINA | 3620 | 58 |
career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29888 | 58 |
Chengdu GLP biotechnology Co Ltd | 028-87075086 13350802083 | scglp@glp-china.com | CHINA | 1824 | 58 |
Chengdu Biopurify Phytochemicals Ltd. | +8618080483897 | sales@biopurify.com | China | 3772 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
Xiamen AmoyChem Co., Ltd | +86-592-6051114 +8618959220845 | sales@amoychem.com | China | 6387 | 58 |
Xi'an Kono chem co., Ltd., | 029-86107037 13289246953 | info@konochemical.com | China | 2995 | 58 |
NanJing Spring & Autumn Biological Engineering CO., LTD. | +8613815430202 | sale02@cqherb.com | CHINA | 376 | 58 |
View Lastest Price from Ethyl gallate manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-09-18 | Ethyl gallate
831-61-8
|
US $0.00 / g | 100g | ≥98% | 10kg/month | WUHAN FORTUNA CHEMICAL CO., LTD | ||
2024-08-15 | Ethyl gallate
831-61-8
|
US $224.00 / Kg/Drum | 1KG | 99.9%; | 2000tons/month | Hebei Yanxi Chemical Co., Ltd. | ||
2023-09-06 | Ethyl gallate
831-61-8
|
US $0.00 / KG | 1KG | 99% | 500000kg | Hebei Guanlang Biotechnology Co., Ltd. |
- Ethyl gallate
831-61-8
- US $0.00 / g
- ≥98%
- WUHAN FORTUNA CHEMICAL CO., LTD
- Ethyl gallate
831-61-8
- US $224.00 / Kg/Drum
- 99.9%;
- Hebei Yanxi Chemical Co., Ltd.
- Ethyl gallate
831-61-8
- US $0.00 / KG
- 99%
- Hebei Guanlang Biotechnology Co., Ltd.