2,5-Bis(octyldithio)-1,3,4-thiadiazole CAS NO 13539-13-4

2,5-Bis(octyldithio)-1,3,4-thiadiazole (CAS 13539-13-4)


- CAS No.:13539-13-4
- EINECS No.:236-912-2
- Chemical Name:2,5-Bis(octyldithio)-1,3,4-thiadiazole
- Synonyms:2,5-Bis(n-octyldithio)-1,3,4-thiadiazole; 1,3,4-Thiadiazole,2,5-bis(octyldithio)-; bis-octyldisulfanyl-[1,3,4]thiadiazole
- Molecular Formula:C₁₈H₃₄N₂S₅
- Molecular Weight:438.8 g/mol
- Appearance:Amber liquid / yellowish viscous liquid
- Typical Purity:95%–99% (HPLC)
- Main Applications:Metal deactivator, corrosion inhibitor (especially for copper/silver), anti-wear & antioxidant additive in lubricants, greases, hydraulic oils, engine oils (dosage: 0.1%–0.5%)
- GHS Signal Word:Danger (Acute Toxic; Irritant)