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HCID 61049Erstellt: 25. Oktober 2026

Bis(piperidinothiocarbonyl)tetrasulfid

DPTT · DIPENTAMETHYLENETHIURAM TETRASULFIDE · TRA · tetrona · usafb-31 · tetronea · SULPHADS · thiurammt

https://huagongshe.com/de/chemical/61049

Molekülstruktur von Bis(piperidinothiocarbonyl)tetrasulfid

Identifikatoren & physikalische Daten

CAS No.120-54-7
SummenformelC12H20N2S6
Durchschnittliche Molmasse384,7 g/mol
Monoisotopische Masse383,99507464 g/mol
SMILESS=C(SSSSC(=S)N1CCCCC1)N1CCCCC1
InChIKeyVNDRMZTXEFFQDR-UHFFFAOYSA-N
PubChem CID61049
EC No.204-406-0
DTXSIDDTXSID0044789
Lokaler NameBis(piperidinothiocarbonyl)tetrasulfid

Chemische & physikalische Eigenschaften

XLogP4,3
Polarare Oberfläche (TPSA)172
H-Brücken-Donoren0
H-Brücken-Akzeptoren6
Frei drehbare Bindungen5
Schwere Atome20
Formalladung0
Komplexität294
PolymersPlastics & Rubber -> Rubber Additives
Endocrine DisruptorsPotential endocrine disrupting compound
Food Contact SubstancesFCS -> FDA Inventory of Food Contact Substances Listed in 21 CFR
Physical DescriptionDry PowderOther SolidWhite to off-white powder[R.T. Vanderbilt MSDS]
Schmelzpunkt118.0 to 122.0 °C
Siedepunkt510.1±33.0 °C(Predicted)
Dichte1.4933 (rough estimate)
Brechungsindex1.5700 (estimate)
LagerbedingungenSealed in dry,Room Temperature
LöslichkeitPractically insoluble in water
Aggregatzustandpowder to crystal
pKa (Säurekonstante)0.85±0.20(Predicted)
FarbeWhite to Light yellow
InChI1S/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
InChIKeyVNDRMZTXEFFQDR-UHFFFAOYSA-N
SMILESS=C(SSSSC(=S)N1CCCCC1)N2CCCCC2
CAS Datenbank120-54-7(CAS DataBase Reference)
EPA chemische InformationenDipentamethylenethiuram tetrasulfide (120-54-7)

Sicherheit & Vorschriften

GHS-EinstufungThis chemical does not meet GHS hazard criteria for 15% (24 of 160) of reports.WarningH317 (20.6%): May cause an allergic skin reaction [Warning Sensitization, Skin]P261, P272, P273, P280, P302+P352, P321, P333+P317, P362+P364, P391, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 160 reports by companies from 9 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Regulatorische InformationenChemical: Piperidine, 1,1'-(tetrathiodicarbonothioyl)bis-Methanethione, 1,1'-tetrathiobis[1-(1-piperidinyl)- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Methanethione, 1,1'-tetrathiobis[1-(1-piperidinyl)- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)Piperidine, 1,1'-(tetrathiodicarbonothioyl)bis-: Does not have an individual approval but may be used under an appropriate group standard
GefahrenübersichtIntraperitoneal LD50 (mouse) = 200 mg/kg[RTECS] A skin sensitizer[Kanerva, p. 1788] Commercial product contains 0.3% white mineral oil (CAS# 8042-47-5)A respiratory tract irritantIngestion may cause headache, dizziness, nausea, and vomitingMay cause an intolerance for alcohol[R.T. Vanderbilt MSDS] See Disulfiram and Thiuram mix.
Hazard Classes and CategoriesSkin Sens. 1 (20.6%)
Unerwünschte WirkungenSkin Sensitizer - An agent that can induce an allergic reaction in the skin.
Wassergefährdungsklasse (WGK)2
TSCA-Inventar-StatusTSCA listed
UN-TransportnummerUN 3077 9 / PGIII
Zollcode2930.30.6000
RTECS-Nr.TN4221000
R-Sätze (R)20/21/22-51/53
Toxizitätmouse,LD50,intraperitoneal,200mg/kg (200mg/kg),National Technical Information Service. Vol. AD277-689,
GefahrensymboleN
Sicherheitshinweise (S)26-36/37/39-61
Lagerklasse11 - Combustible Solids
GefahrenklasseAquatic Chronic 2

Anwendungen & Verwendung

Verwenden

Tetrasulfanediylbis(piperidin-1-ylmethanethione) is a thiuram type accelerators used in the self-healing, reshaping, and recycling of vulcanized rubber