C18H34N2S5
438.8 g/mol
Industrial ChemicalWarning
2,5-Bis(octyldithio)-1,3,4-thiadiazole
CAS13539-13-4EC236-912-2
Category
Industrial Chemical
Compound Class
Heterocycle
Primary Use
Corrosion inhibitor
This compound is an industrial chemical used as a corrosion inhibitor. It has a highly lipophilic structure with a heterocyclic ring and multiple sulfur atoms, which contribute to its function in metal protection applications.
Corrosion inhibitor in lubricant formulations
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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Safety Reference
Warning
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H332Harmful if inhaled
Customs Tariff Classification
The international HS code for 2,5-Bis(octyldithio)-1,3,4-thiadiazole (CAS 13539-13-4) is 2934.99.
HS code (international, 6-digit)
2934.99
EU CN code (8-digit)
2934 99 90
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
2,5-bis(octyldisulfanyl)-1,3,4-thiadiazole
InChIKey
ZFOMEJJNWNWWIB-UHFFFAOYSA-N
SMILES
CCCCCCCCSSC1=NN=C(S1)SSCCCCCCCC
Synonyms (5)
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