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CAS 120-54-7

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Dipentamethylenethiuram tetrasulfide

Description:
Dipentamethylenethiuram tetrasulfide, commonly referred to as DPTT, is an organosulfur compound primarily used as a rubber accelerator in the production of vulcanized rubber. It is characterized by its complex molecular structure, which includes multiple sulfur atoms and a thiuram group, contributing to its reactivity and effectiveness in promoting cross-linking in rubber formulations. DPTT is typically a yellow to brown powder and is known for its stability under normal conditions, although it can decompose when exposed to high temperatures or strong oxidizing agents. The compound is soluble in organic solvents but has limited solubility in water. In terms of safety, DPTT can be a skin and respiratory irritant, necessitating appropriate handling precautions. Its applications extend beyond rubber manufacturing, as it can also be utilized in various polymer systems and as a chemical intermediate in organic synthesis. Overall, DPTT plays a significant role in enhancing the performance and durability of rubber products.
Formula:C12H20N2S6
InChI:InChI=1S/C12H20N2S6/c15-11(13-7-3-1-4-8-13)17-19-20-18-12(16)14-9-5-2-6-10-14/h1-10H2
InChI key:InChIKey=VNDRMZTXEFFQDR-UHFFFAOYSA-N
SMILES:C(SSSSC(=S)N1CCCCC1)(=S)N2CCCCC2
Synonyms:
  • (Piperidine-1-carbothioyltrisulfanyl) piperidine-1-carbodithioate
  • 1,1'-(Tetrathiodicarbonothioyl)-Bis-Piperidine
  • 1,1'-(Tetrathiodicarbonothioyl)Bis-Piperidin
  • 1,1′-Tetrathiobis[1-(1-piperidinyl)methanethione]
  • Accel TRA
  • Accelerant DPTT
  • Accelerator Dptt
  • Accelerator Dptt(Tra)
  • Accelerator(Tra)
  • Bis(Pentamethylene)Thiuram Tetrasulfide
  • See more synonyms
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