Home/Compounds/Industrial Chemical/Triethylene glycol bis-(3-(3'-tert-butyl-4'-hydroxy-5'-methylphenyl)propionate)
C34H50O8
586.8 g/mol
Industrial ChemicalWarning
Antioxidant 245
CAS36443-68-2EC253-039-2
Category
Industrial Chemical
Compound Class
Ester
Primary Use
Antioxidant for plastics
Antioxidant 245 is an industrial chemical used primarily as an antioxidant for plastics. It features multiple ether and ester groups, along with sterically hindered phenol moieties, which contribute to its stabilizing properties.
Antioxidant for plasticsStabilizer in plastic materials at typical concentrations of 0.005–3.0%
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
ApplicationSame Use
Octadecyl di-tert-butyl-4-hydroxyhydrocinnamate
CAS2082-79-3
Antioxidant for plastics
ReferenceSame Category
1,2-Benzenedicarboxylic acid dihydrazide
CAS3645-45-2
Chemical intermediate for organic synthesis
ReferenceSame Category
4,4'-Difluorobenzhydrol
CAS365-24-2
organic synthesis intermediate
ReferenceSame Category
Pyrrolidinium, 1,1-dimethyl-, chloride
CAS36520-43-1
structure directing agent
ReferenceSame Category
3-(Dimethoxymethylsilyl)propylamine
CAS3663-44-3
Silane coupling agent intermediate
Safety Reference
Warning
H410Very toxic to aquatic life with long lasting effects
H412Harmful to aquatic life with long lasting effects
H413May cause long lasting harmful effects to aquatic life
Customs Tariff Classification
The international HS code for Antioxidant 245 (CAS 36443-68-2) is 2918.29.
HS code (international, 6-digit)
2918.29
EU CN code (8-digit)
2918 29 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
2-[2-[2-[3-(3-tert-butyl-4-hydroxy-5-methylphenyl)propanoyloxy]ethoxy]ethoxy]ethyl 3-(3-tert-butyl-4-hydroxy-5-methylphenyl)propanoate
InChIKey
QSRJVOOOWGXUDY-UHFFFAOYSA-N
SMILES
CC1=CC(=CC(=C1O)C(C)(C)C)CCC(=O)OCCOCCOCCOC(=O)CCC2=CC(=C(C(=C2)C)O)C(C)(C)C
Synonyms (22)
- Antioxidant 245
- Antioxidant XH-245
- Irganox 245
- TK 12627
- TOMINOKUSU 917
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