Octyl gallate
Suppliers
Names
[ CAS No. ]:
1034-01-1
[ Name ]:
Octyl gallate
[Synonym ]:
Gallic Acid n-Octyl Ester
Octyl gallate
MFCD00002197
n-octyl gallate
Octyl 3,4,5-trihydroxybenzoate
Benzoic acid, 3,4,5-trihydroxy-, octyl ester
3,4,5-Trihydroxy benzoic acid octyl ester
EINECS 213-853-0
Chemical & Physical Properties
[ Density]:
1.2±0.1 g/cm3
[ Boiling Point ]:
482.9±40.0 °C at 760 mmHg
[ Melting Point ]:
101-104 °C(lit.)
[ Molecular Formula ]:
C15H22O5
[ Molecular Weight ]:
282.33
[ Flash Point ]:
177.1±20.8 °C
[ Exact Mass ]:
282.146729
[ PSA ]:
86.99000
[ LogP ]:
5.26
[ Vapour Pressure ]:
0.0±1.3 mmHg at 25°C
[ Index of Refraction ]:
1.552
[ Storage condition ]:
0-6°C
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- LW8225000
- CHEMICAL NAME :
- Gallic acid, octyl ester
- CAS REGISTRY NUMBER :
- 1034-01-1
- BEILSTEIN REFERENCE NO. :
- 2132305
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C15-H22-O5
- MOLECULAR WEIGHT :
- 282.37
- WISWESSER LINE NOTATION :
- QR BQ CQ EVO8
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1960 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FAONAU FAO Nutrition Meetings Report Series. (Rome, Italy) No.?-57, 1948-77. Discontinued. Volume(issue)/page/year: 53A,183,1974
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 60 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FAONAU FAO Nutrition Meetings Report Series. (Rome, Italy) No.?-57, 1948-77. Discontinued. Volume(issue)/page/year: 38A,22,1965
Safety Information
[ Symbol ]:
GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H302-H317
[ Precautionary Statements ]:
P280-P301 + P312 + P330
[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves
[ Hazard Codes ]:
Xn:Harmful
[ Risk Phrases ]:
R22;R43
[ Safety Phrases ]:
S24-S37
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
1
[ RTECS ]:
LW8225000
[ HS Code ]:
2918290000
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2918290000
[ Summary ]:
HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%
Articles
Toxicol. Appl. Pharmacol. 273(1) , 35-46, (2013)
n-Propyl gallate and its analogs are used in foods and other products to prevent oxidation. In the liver the compound exerts several harmful effects, especially gluconeogenesis inhibition. The mode of...
J. Agric. Food Chem. 59(24) , 13173-80, (2011)
The effect of octyl gallate and propyl gallate on the molecular mobility, oxygen permeability, and microstructure of zein/glycerol films was studied. Films were cast from 70% ethanol/water containing ...
Planta 230(1) , 191-203, (2009)
The plastid terminal oxidase (PTOX) is a plastoquinol oxidase involved in carotenoid biosynthesis in higher plants, and may also represent the elusive oxidase in chlororespiration. Haematococcus pluvi...