120-54-7

Name Bis(pentamethylene)thiuram tetrasulfide
CAS 120-54-7
EINECS(EC#) 204-406-0
Molecular Formula C12H20N2S6
MDL Number MFCD00047474
Molecular Weight 384.69
MOL File 120-54-7.mol
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Chemical Properties

Melting point  118.0 to 122.0 °C
Boiling point  510.1±33.0 °C(Predicted)
density  1.4933 (rough estimate)
refractive index  1.5700 (estimate)
storage temp.  Sealed in dry,Room Temperature
Water Solubility  Practically insoluble in water
form  powder to crystal
pka 0.85±0.20(Predicted)
color  White to Light yellow
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
Contact allergens
Dipentamethylenethiuram tetrasulfide is a thiuram compound used as an accelerator for rubber vulcanization
InChIKey VNDRMZTXEFFQDR-UHFFFAOYSA-N
SMILES S=C(SSSSC(=S)N1CCCCC1)N2CCCCC2
CAS DataBase Reference 120-54-7(CAS DataBase Reference)
EPA Substance Registry System 120-54-7(EPA Substance)

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H317
Precautionary statements  P261-P272-P280-P302+P352+P333+P313+P363-P501
Hazard Codes  N
Risk Statements 
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
RIDADR  UN 3077 9 / PGIII
WGK Germany  2
RTECS  TN4221000
TSCA  TSCA listed
HS Code  2930.30.6000
Storage Class 11 - Combustible Solids
Hazard Classifications Aquatic Chronic 2
Toxicity
mouse,LD50,intraperitoneal,200mg/kg (200mg/kg),National Technical Information Service. Vol. AD277-689,

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