53024
没食子酸月桂酯
analytical standard
别名:
E312, 十二烷基没食子酸酯
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关于此项目
经验公式（希尔记法）:
C19H30O5
化学文摘社编号:
分子量:
338.44
NACRES:
NA.24
E Number:
E312
PubChem Substance ID:
UNSPSC Code:
85151701
EC Number:
214-620-6
MDL number:
Beilstein/REAXYS Number:
2701981
grade
analytical standard
assay
≥99.0% (HPLC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
InChI
1S/C19H30O5/c1-2-3-4-5-6-7-8-9-10-11-12-24-19(23)15-13-16(20)18(22)17(21)14-15/h13-14,20-22H,2-12H2,1H3
InChI key
RPWFJAMTCNSJKK-UHFFFAOYSA-N
SMILES string
CCCCCCCCCCCCOC(=O)c1cc(O)c(O)c(O)c1
Quality Level
mp
94-97 °C (lit.)
application(s)
cleaning products
cosmetics
food and beverages
personal care
format
neat
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General description
没食子酸月桂酯是绿茶中主要的黄烷醇单体，其聚合物形式具有抗氧化活性。
该物质被列入了欧盟法规10/2011食品接触塑料的正面清单。
Application
有关合适仪器技术的更多信息，请参考产品分析证书。如需进一步支持，请联系技术服务。
没食子酸月桂酯可作为分析标准品，用于通过循环伏安法 (CV) 和微分脉冲伏安法 (DPV) 研究其在食品包装材料等常见聚合物中作为环保抗老化物质的活性。
K Fujita et al.
Journal of applied microbiology, 92(6), 1035-1042 (2002-05-16)
The aim was to investigate the antifungal actions of nonyl gallate against Saccharomyces cerevisiae ATCC 7754. The maximum potency of both the growth inhibitory and the fungicidal effect against the yeast strain was found in nonyl gallate among n-alkyl gallates
Contact allergy to propylene glycol and dodecyl gallate mimicking seborrheic dermatitis.
Alexander V Kuznetsov et al.
Contact dermatitis, 55(5), 307-308 (2006-10-10)
Dodecyl gallate as a pro-ecological antioxidant for food packing materials
Masek A, et al.
Comptes Rendus Chimie, 17(11), 1116-1127 (2014)
Jordi Garcia-Ubasart et al.
Bioresource technology, 112, 341-344 (2012-03-24)
A new biotechnological procedure using laccase in combination with a hydrophobic phenolic compound (lauryl gallate) for the hydrophobization of cellulose fibres and internal sizing of paper was developed. Cellulose fibres from hardwood kraft pulp were incubated with laccase (Lac), in
E Ortega et al.
British journal of cancer, 88(6), 940-943 (2003-03-20)
Lauryl gallate (antioxidant food additive E-312) prevents the formation of dimethylbenzanthracene-induced skin tumours in mice, and kills, selectively, tumoral cells on established tumours. This results in total remission, after topical application of the compound on the tumoral mass, without affecting
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