Ethyl-3,4,5-trihydroxybenzoat
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- CAS-Nr.
- 831-61-8
- Bezeichnung:
- Ethyl-3,4,5-trihydroxybenzoat
- Englisch Name:
- Ethyl gallate
- Synonyma:
- Progallin A;progallina;ETHYL 3,4,5-TRIHYDROXYBENZOATE;nipa48;Nipa No. 48;Phyllemblin;nipagallina;Nipagallin A;Ethyl gallat;ETHYL GALLATE
- CBNumber:
- CB3453922
- Summenformel:
- C9H10O5
- Molgewicht:
- 198.17
- MOL-Datei:
- 831-61-8.mol
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Ethyl-3,4,5-trihydroxybenzoat Eigenschaften
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
| S-S?tze: |
24/25 |
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| WGK Germany |
2 |
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| RTECS-Nr. |
LW7700000 |
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| TSCA |
Yes |
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| HS Code |
29182900 |
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| Bildanzeige (GHS) |
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| Alarmwort |
Warnung |
| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H302 |
Gesundheitssch?dlich bei Verschlucken. |
Akute Toxizit?t oral |
Kategorie 4 |
Warnung |
![GHS hazard pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
P264, P270, P301+P312, P330, P501 |
| H315 |
Verursacht Hautreizungen. |
Hautreizung |
Kategorie 2 |
Warnung |
![GHS hazard pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
P264, P280, P302+P352, P321,P332+P313, P362 |
| H317 |
Kann allergische Hautreaktionen verursachen. |
Sensibilisierung der Haut |
Kategorie 1A |
Warnung |
![GHS hazard pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
P261, P272, P280, P302+P352,P333+P313, P321, P363, P501 |
| H319 |
Verursacht schwere Augenreizung. |
Schwere Augenreizung |
Kategorie 2 |
Warnung |
![GHS hazard pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
P264, P280, P305+P351+P338,P337+P313P |
| H335 |
Kann die Atemwege reizen. |
Spezifische Zielorgan-Toxizit?t (einmalige Exposition) |
Kategorie 3 (Atemwegsreizung) |
Warnung |
![GHS hazard pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
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| Sicherheit |
| P261 |
Einatmen von Staub vermeiden. |
| P280 |
Schutzhandschuhe/Schutzkleidung/Augenschutz tragen. |
| P305+P351+P338 |
BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach M?glichkeit entfernen. Weiter spülen. |
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Ethyl-3,4,5-trihydroxybenzoat Chemische Eigenschaften,Einsatz,Produktion Methoden
S-S?tze Betriebsanweisung:
S24/25:Berührung mit den Augen und der Haut vermeiden.
Beschreibung
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.
Chemische Eigenschaften
white to slightly beige fine powder
Verwenden
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.
Allgemeine Beschreibung
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
l?uterung methode
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-3,4,5-trihydroxybenzoat Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Ethyl-3,4,5-trihydroxybenzoat Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 431)Lieferanten
831-61-8(Ethyl-3,4,5-trihydroxybenzoat)Verwandte Suche:
Propyl-3,4,5-trihydroxybenzoat
Ethylacetat
Ethyl-4-hydroxybenzoat
Ethylbenzol
Ethylanthranilat
Methyl-3,4,5-trihydroxybenzoat
Tris(trimethylsilyl)phosphat
Octyl-3,4,5-trihydroxybenzoat
Ethylpropionat
3,5-Dihydroxybenzoesure
4-Hydroxybenzonitril
1,2,3-Trihydroxybenzol
Gallic acid monohydrate
3-Ethoxy-4-hydroxybenzaldehyd
Ethylbenzoat
Ethyl-3,4-dihydroxybenzoat
3,4,5-Trihydroxybenzoesure
Ethanol
- 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
- GALLIC ACID ETHYL ESTER
- ETHYL GALLATE
- 3,4,5-TRIHYDROXYBENZOIC ACID ETHYL ESTER
- Gallic acid ethyleester
- ETHYL GALLATE(ETHYL 3,4,5-TRIHYDROXYBENZOATE)
- N-ETHYLGALLATE
- Ethyl gallate,
Gallic acid ethyl ester
- 3,4,5-Trihydroxybenzoic acid ethyl
- Gallic acid ethyl
- Gallic acid ethyl ester,99%
- Ethyl Gallate [for Determination of Total Polyphenol Content]
- Ethyl gallate, extra pure
- Gallic acid ethyl ester, 99% 100GR
- gallic acid ethanol ester
- Ethyl gallat
- Ethyl gallate antioxidant, >=96.0% (HPLC)
- Ethyl 3,4,5-trihydroxybenzoate for synthesis
- Ethyl gallate 831-61-8
- EthylGallate[forDeterminationofTotalPolyphenolContent]>
- EthylGallate>
- ETHYL 3,4,5-TRIHYDROXYBENZOATE FOR SYNTH
- Ethyl-3,4,5-Trihydroxybezoate
- Progallin A
- progallina
- ETHYL 3,4,5-TRIHYDROXYBENZOATE
- 2H5]-Gallic acid ethyl ester
- Ethyl gallate-RM
- 831-61-8
- 831-81-8
- HO3C6H2COOC2H5
- Building Blocks
- Carbonyl Compounds
- C8 to C9
- Esters
- Organic Building Blocks
- Food additive,Antioxidant anticorrosive
- Building Blocks
- C8 to C9
- Carbonyl Compounds
- Chemical Synthesis
- Organic Building Blocks
- Aromatic Esters
- C8 to C9
- Carbonyl Compounds
- Esters
- bc0001
