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367079

Sigma-Aldrich

Octadecyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate

99%

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About This Item

Linear Formula:
[(CH3)3C]2C6H2(OH)CH2CH2CO2(CH2)17CH3
CAS Number:
2082-79-3
Molecular Weight:
530.86
EC Number:
218-216-0
MDL number:
MFCD00017498
UNSPSC Code:
12162002
PubChem Substance ID:
24862391
NACRES:
NA.23

Quality Level

100

Assay

99%

form

powder

mp

50-52 °C (lit.)

SMILES string

CCCCCCCCCCCCCCCCCCOC(=O)CCc1cc(c(O)c(c1)C(C)(C)C)C(C)(C)C

InChI

1S/C35H62O3/c1-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23-26-38-32(36)25-24-29-27-30(34(2,3)4)33(37)31(28-29)35(5,6)7/h27-28,37H,8-26H2,1-7H3

InChI key

SSDSCDGVMJFTEQ-UHFFFAOYSA-N

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General description

Octadecyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate is a propionate based phenolic antioxidant that can be used as a polymeric stabilizer by butylphenol functionalities.

Storage Class Code

11 - Combustible Solids

WGK

nwg

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCW0680
0000196679
MKCS0008
MKCP3328
MKCK8428

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Determination of antioxidant migration levels from low-density polyethylene films into food simulants.
Dopico-Garc?a MS, et al.
Journal of Chromatography A, 1018(1), 53-62 (2003)
I Cooper et al.
Food additives and contaminants, 15(1), 72-78 (1998-04-16)
Many additives used in plastics materials and articles intended for food contact are expected to be assigned specific migration limits (SMLs) in a future amendment to EC Directive 90/128/EEC. In order to demonstrate compliance with these restrictions, specific migration tests
Paal Molander et al.
The Analyst, 127(7), 892-897 (2002-08-14)
A two-valve sub-ambient temperature-promoted reversed-phase packed-capillary liquid-chromatography column-switching system has been tailored for sensitive determination of hydrophobic compounds. Such compounds are not easily dissolved in solvent mixtures of non-eluting properties that traditionally are used for solute enrichment in reversed-phase liquid
Effect of secondary structure on physical behaviour and performance of hindered phenolic antioxidants in polypropylene.
Tochacek J
Polymer Degradation and Stability, 86(2), 385-389 (2004)
The induction of rat hepatic microsomal xenobiotic metabolism by n-octadecyl beta-(3',5'-di-tert-butyl-4'-hydroxyphenyl)-propionate.
B G Lake et al.
Food and cosmetics toxicology, 18(1), 47-54 (1980-02-01)
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