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Merck
CN

73424

N,N′-(Hexane-1,6-diyl)bis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propanamide)

analytical standard

Synonym(s):

Antioxidant 1098

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About This Item

Empirical Formula (Hill Notation):
C40H64N2O4
CAS Number:
23128-74-7
Molecular Weight:
636.95
UNSPSC Code:
41116107
MDL number:
MFCD00134697
NACRES:
NA.24

Key Documents

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InChI

1S/C40H64N2O4/c1-37(2,3)29-23-27(24-30(35(29)45)38(4,5)6)17-19-33(43)41-21-15-13-14-16-22-42-34(44)20-18-28-25-31(39(7,8)9)36(46)32(26-28)40(10,11)12/h23-26,45-46H,13-22H2,1-12H3,(H,41,43)(H,42,44)

InChI key

OKOBUGCCXMIKDM-UHFFFAOYSA-N

SMILES string

CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(NCCCCCCNC(CCC2=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C2)=O)=O)=C1

grade

analytical standard

assay

≥98.0 %

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

format

neat

storage temp.

2-8°C

Quality Level

100

Related Categories

General description

N,N′-(Hexane-1,6-diyl)bis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propanamide) (CAS 23128-74-7) functions primarily as a hindered phenolic antioxidant for processing and long-term stabilization in plastics and packaging applications. Trace amounts can persist as residuals or impurities and may migrate under certain conditions. Analytical testing focuses on identity confirmation, quantification, and migration assessment under worst‑case time/temperature/simulant conditions to support material qualification and compliance.

It is included in the Union list of Commission Regulation (EU) No 10/2011 for plastic materials and articles intended to come into contact with food.

Discover our portfolio of reference materials for Food Contact Materials listed in EU regulation 10/2011

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
BCCL3363

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