Dodecyl-3,4,5-trihydroxybenzoat
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- CAS-Nr.
- 1166-52-5
- Bezeichnung:
- Dodecyl-3,4,5-trihydroxybenzoat
- Englisch Name:
- Dodecyl gallate
- Synonyma:
- LAURYL GALLATE;E312;96-97℃;3mg/kg;progallinla;Progallin LA;nipagallinla;dodecyl3,4,5-;Nipagallin LA;auryl gallate
- CBNumber:
- CB1159943
- Summenformel:
- C19H30O5
- Molgewicht:
- 338.44
- MOL-Datei:
- 1166-52-5.mol
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Dodecyl-3,4,5-trihydroxybenzoat Eigenschaften
- Schmelzpunkt:
- 94-97 °C (lit.)
- Siedepunkt:
- 394.57°C (rough estimate)
- Dichte
- 1.0677 (rough estimate)
- Brechungsindex
- 1.6120 (estimate)
- storage temp.
- Store below +30°C.
- L?slichkeit
- Very slightly soluble or practically insoluble in water, freely soluble in ethanol (96 per cent), slightly soluble in methylene chloride.
- Aggregatzustand
- Solid
- pka
- 7.93±0.25(Predicted)
- Farbe
- White to Almost white
- Geruch (Odor)
- at 100.00?%. odorless
- Wasserl?slichkeit
- practically insoluble
- Sensitive
- Air Sensitive
- BRN
- 2701981
- InChIKey
- RPWFJAMTCNSJKK-UHFFFAOYSA-N
- LogP
- 6.365 (est)
- CAS Datenbank
- 1166-52-5(CAS DataBase Reference)
- NIST chemische Informationen
- Gallic acid, n-dodecyl ester(1166-52-5)
- EPA chemische Informationen
- Benzoic acid, 3,4,5-trihydroxy-, dodecyl ester (1166-52-5)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
| Kennzeichnung gef?hrlicher |
Xi |
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| R-S?tze: |
43 |
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| S-S?tze: |
24-37 |
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| RIDADR |
3335 |
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| WGK Germany |
1 |
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| RTECS-Nr. |
DH9100000 |
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| TSCA |
Yes |
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| HS Code |
29182950 |
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| Toxizit?t |
LD50 orally in Rabbit: 5000 mg/kg |
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| Bildanzeige (GHS) |
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| Alarmwort |
Warnung |
| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| 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 |
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| Sicherheit |
| P280 |
Schutzhandschuhe/Schutzkleidung/Augenschutz tragen. |
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Dodecyl-3,4,5-trihydroxybenzoat Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R43:Sensibilisierung durch Hautkontakt m?glich.
S-S?tze Betriebsanweisung:
S24:Berührung mit der Haut vermeiden.
S37:Geeignete Schutzhandschuhe tragen.
Beschreibung
This gallate ester (E 310) is an antioxidant added to
foods and cosmetics to prevent oxidation of unsaturated
fatty acids. Cases have been reported in workers
in the food industry, gallate being contained in
margarine. It is also present in washing powder.
Chemische Eigenschaften
white to cream powder
Verwenden
Dodecyl Gallate is an antioxidant used in cream cheese, instant
mashed potatoes, margarine, fats, and oils.
Allgemeine Beschreibung
Lauryl gallate is a major monomer flavanol found in green tea and shows antioxidant activity in polymers.
Kontakt-Allergie
This gallic acid ester (E 310) is an antioxidant added to
food and cosmetics to prevent oxidation of unsaturated
fatty acids. Cases were reported in workers of the food
industry, gallate being contained in margarine, and
from washing powder.
Sicherheitsprofil
Poison by ingestion and
inhalation. Moderately toxic by skin contact. A
severe eye irritant. Questionable carcinogen with
experimental tumorigenic data. A pesticide. When
heated to decomposition it emits very toxic fumes
of NOx.
Carcinogenicity
In a 2-year feeding study, with
the administration of up to 5 mg/kg of feed to rats, no increase
in tumor incidence was noted . In female mice, a dermal
injection of dodecyl gallate (100 nmol in 0.2mL acetone)
inhibits the formation of skin carcinomas and papillomas
induced by the tumor promoter phorbol myristate and the
initiator 7,12-dimethylbenz[a]anthracene .
Dodecyl-3,4,5-trihydroxybenzoat Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Dodecyl-3,4,5-trihydroxybenzoat Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 276)Lieferanten
1166-52-5(Dodecyl-3,4,5-trihydroxybenzoat)Verwandte Suche:
2,3-Dihydroxypropyllaurat
Butyl-4-hydroxybenzoat
3,4,5-Trihydroxybenzoesure
Salicyls?ure
3-Hydroxybenzoesure
SODIUM LAURETH SULFATE
1-(2-Hydroxyphenyl)-3-phenylpropan-1-on
Didodecyl-3,3'-thiodipropionat
4-Hydroxybenzoesure
Propyl-3,4,5-trihydroxybenzoat
Benzylbenzoat
Dodecyl alcohol
Gallic acid monohydrate
Dodecylmethacrylat
3,5-Dihydroxybenzoesure
Hexadecyl-3,4,5-trihydroxybenzoat
2,3-Didehydro-D-erythro-hexono-1,4-lacton
Decyl-3,4,5-trihydroxybenzoat
- nipagallinla
- Progallin LA
- progallinla
- n-dodecyl 3,4,5-trihydroxybenzoate
- Lauryl Gallate (Dodecyl Gallate)
- DODECYL GALLATE( DODECYL 3,4,5-TRIHYDROXYBENZOATE)
- 3mg/kg
- 96-97℃
- Lauryl gallate,96%
- Dodecyl gallate, synthesis grade
- Gallic Acid Dodecyl Ester
Gallic Acid Lauryl Ester
Lauryl Gallate
- Lauryl gallate antioxidant, >=99.0% (HPLC)
- E312
- Dodecyl 3,4,5-trihydroxybenzoate for synthesis
- N-DODECYL GALLATE
- 3,4,5-TRIHYDROXYBENZOIC ACID DODECYL ESTER
- DODECYL 3,4,5-TRIHYDROXYBENZOATE
- DODECYL GALLATE
- GALLIC ACID LAURYL ESTER
- GALLIC ACID N-DODECYL ESTER
- GALLIC ACID DODECYL ESTER
- 3,4,5-trihydroxy-benzoicacidodecylester
- Benzoic acid, 3,4,5-trihydroxy-, dodecyl ester
- Benzoicacid,3,4,5-trihydroxy-,dodecylester
- dodecyl3,4,5-
- Dodecylester kyseliny gallove
- dodecylesterkyselinygallove
- Lauryl 3,4,5-trihydroxybenzoate
- Nipagallin LA
- Nordihydroguaiaretic acid Solution, 1000ppm
- Dodecyl gallate 1166-52-5 Lauryl gallate
- Dodecyl 3,4,5-trihydroxybenzoate 1166-52-5 Dodecyl gallate
- Dodecyl gallate CRS
- DODECYL 3,4,5-TRIHYDROXYBENZOATE FOR SYN
- Dodecyl gallate Solution in Acetonitrile, 1000μg/mL
- auryl gallate
- Dodocyl gallate
- LAURYL GALLATE
- Indole-51-carboxaldehyde
- Gallicacid,dodecylester(6CI,8CI)
- Dodecyl Gallate in Acetonitrile
- 1166-52-5
- C19H30O5
- C12 to C63
- Carbonyl Compounds
- Esters
- Building Blocks
- Organic Building Blocks
- Aromatic Esters
