C30H58O4S
514.8 g/mol
Industrial Chemical
Propanoic acid, 3,3'-thiobis-, didodecyl ester
CAS123-28-4EC204-614-1
Category
Industrial Chemical
Compound Class
Ester
Primary Use
antioxidant for plastics and lubricants
Dilauryl thiodipropionate is an industrial chemical primarily used as an antioxidant for plastics and lubricants. It also functions as a plasticizer and stabilizer, and is approved as a food packaging film stabilizer at low concentrations.
Antioxidant for plastics and lubricantsStabilizer for food packaging filmsAdditive for high-pressure lubricants and greases
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
StrongStructure SimilarSimilarity 1.00
Dimyristyl thiodipropionate
CAS16545-54-3
cosmetic ingredient antioxidant
StrongStructure SimilarSimilarity 1.00
Distearyl thiodipropionate
CAS693-36-7
antioxidant for plastics and rubbers
StrongStructure SimilarSimilarity 1.00
Ditridecyl thiodipropionate
CAS10595-72-9
Antioxidant and lubricating agent
ApplicationSame Use
2-methyl-4,6-bis((octylthio)methyl)phenol
CAS110553-27-0
antioxidant for plastics and lubricants
ReferenceSame Category
Hydroquinone
CAS123-31-9
photographic developer and polymerization inhibitor
ReferenceSame Category
Glyceryl allyl ether
CAS123-34-2
Cosmetic ingredient and chemical intermediate
ReferenceSame Category
Propionaldehyde
CAS123-38-6
Manufacture of plastics and rubber chemicals
ReferenceSame Category
Choline hydroxide
CAS123-41-1
Structure directing agent
Safety Reference
H412Harmful to aquatic life with long lasting effects
Customs Tariff Classification
The international HS code for Propanoic acid, 3,3'-thiobis-, didodecyl ester (CAS 123-28-4) is 2930.90.
HS code (international, 6-digit)
2930.90
EU CN code (8-digit)
2930 90 95
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
dodecyl 3-(3-dodecoxy-3-oxopropyl)sulfanylpropanoate
InChIKey
GHKOFFNLGXMVNJ-UHFFFAOYSA-N
SMILES
CCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCC
Synonyms (74)
- DLT
- DLTP
- E-389
- PTDE
- Plastic additive 16, European Pharmacopoeia (EP)
- Plastic additive 9, United States Pharmacopeia (USP)
- 3, didodecyl ester
- Advastab 800
- Antiox L
- Antioxidant AS
- Antioxidant LTDP
- Arbestab DLTP
- Argus DLTDP
- Carstab dltdp
- Cyanox LTDP
- D 1
- D 1 (antioxidant)
- DIDODECYL THIODIPROPANOATE
- DILAURYL THIODIPROPIONATE
- Didodecyl thiobispropanoate
- Didodecyl thiodipropionate
- Dilauryl thiodipropionic acid
- Dltdp
- Dmptp
- Evanstab 12
- INS NO.389
- Ipognox 89
- Irganox PS 800
- Lauryl 3,3'-thiodipropionate
- Lowinox DLTDP
- Lusmit
- Milban F
- Neganox DLTP
- Nonox DLTDP
- PLASTIC ADDITIVE 9
- Plastanox LTDP
- Plastanox LTDP Antioxidant
- Plastic additive 16 CRS
- Rasumitto
- Stabilizer DLT
- Sumilizer TPL
- Thiobis(dodecyl propionate)
- Tyox B
- dilauryldithiopropionate
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