| Identification | More | [Name]
Dodecyl gallate | [CAS]
1166-52-5 | [Synonyms]
3,4,5-TRIHYDROXYBENZOIC ACID DODECYL ESTER
DODECYL 3,4,5-TRIHYDROXYBENZOATE
DODECYL GALLATE
GALLIC ACID DODECYL ESTER
GALLIC ACID LAURYL ESTER
GALLIC ACID N-DODECYL ESTER
LAURYL GALLATE
N-DODECYL GALLATE
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
nipagallinla
Progallin LA
progallinla
n-dodecyl 3,4,5-trihydroxybenzoate | [EINECS(EC#)]
214-620-6 | [Molecular Formula]
C19H30O5 | [MDL Number]
MFCD00002195 | [Molecular Weight]
338.44 | [MOL File]
1166-52-5.mol |
| Chemical Properties | Back Directory | [Appearance]
white to cream powder | [Melting point ]
94-97 °C(lit.)
| [Boiling point ]
394.57°C (rough estimate) | [density ]
1.0677 (rough estimate) | [refractive index ]
1.6120 (estimate) | [storage temp. ]
0-6°C | [solubility ]
Very slightly soluble or practically insoluble in water, freely soluble in ethanol (96 per cent), slightly soluble in methylene chloride. | [form ]
neat | [pka]
7.93±0.25(Predicted) | [color ]
White to Almost white | [Odor]
at 100.00?%. odorless | [Water Solubility ]
practically insoluble | [Sensitive ]
Air Sensitive | [BRN ]
2701981 | [Contact allergens]
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. | [InChIKey]
RPWFJAMTCNSJKK-UHFFFAOYSA-N | [LogP]
6.365 (est) | [Uses]
Antioxidant. | [CAS DataBase Reference]
1166-52-5(CAS DataBase Reference) | [NIST Chemistry Reference]
Gallic acid, n-dodecyl ester(1166-52-5) | [EPA Substance Registry System]
1166-52-5(EPA Substance) |
| Hazard Information | Back Directory | [Chemical Properties]
white to cream powder | [Description]
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.
| [Definition]
ChEBI: Dodecyl gallate is a gallate ester. | [General Description]
Lauryl gallate is a major monomer flavanol found in green tea and shows antioxidant activity in polymers. | [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 . | [storage]
Store at -20°C |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R43:May cause sensitization by skin contact. | [Safety Statements ]
S24:Avoid contact with skin .
S37:Wear suitable gloves . | [RIDADR ]
3335 | [WGK Germany ]
1
| [RTECS ]
DH9100000
| [TSCA ]
Yes | [HS Code ]
29182950 | [Safety Profile]
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. | [Toxicity]
LD50 orally in Rabbit: 5000 mg/kg |
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