2391-80-2

Basic information

• Product Name: dibutylammonium dibutyldithiocarbamate
• Synonyms: dibutylammonium dibutyldithiocarbamate;Carbamodithioic acid, dibutyl-, compd. with N-butyl-1-butanamine (1:1);Dibutyldithiocarbamic acid·dibutylamine;Carbamodithioic acid, N,N-dibutyl-, compd. with N-butyl-1-butanamine (1:1);Einecs 219-242-5
• CAS NO: 2391-80-2
• Molecular Formula: C₈H₂₀N*C₉H₁₈NS₂
• Molecular Weight: 334.62702
• EINECS: 219-242-5
• Mol File: 2391-80-2.mol

Chemical Properties

• Boiling Point: 257.7°Cat760mmHg
• Flash Point: 109.6°C
• Appearance: /
• Density: g/cm³
• Vapor Pressure: 0.0144mmHg at 25°C
• CAS DataBase Reference: dibutylammonium dibutyldithiocarbamate(CAS DataBase Reference)
• NIST Chemistry Reference: dibutylammonium dibutyldithiocarbamate(2391-80-2)
• EPA Substance Registry System: dibutylammonium dibutyldithiocarbamate(2391-80-2)

Safety Data

• Hazardous Substances Data: 2391-80-2(Hazardous Substances Data)

Usage

InChI:InChI=1/C9H19NS2.C8H19N/c1-3-5-7-10(9(11)12)8-6-4-2;1-3-5-7-9-8-6-4-2/h3-8H2,1-2H3,(H,11,12);9H,3-8H2,1-2H3

Upstream product

• 75-15-0 carbon disulfide 
• 111-92-2 dibutylamine 
• 67953-77-9 N-(hydroxymethyl)dibutylamine 

Downstream Products

• 14566-86-0 cadmium(II) bis(di-n-butyldithiocarbamate) 
• 136-23-2 zinc dibutyl dithiocarbamate 
• 136-23-2 bis(N,N'-di-n-butyldithiocarbamato)zinc(II) 
• 69267-83-0 tris(di-n-butyldithiocarbamato)-phosphorus(III) 
• 6287-40-7 dibutylamine hydrochloride 

Relevant articles and documents

Cu-mediated one-pot three-component synthesis of 3-N-substituted 1,4,2-benzodithiazine 1,1-dioxide derivatives

A novel and efficient copper-catalyzed one-pot procedure for the synthesis of 3-N-substituted 1,4,2-benzodithiazine 1,1-dioxide derivatives from 2-halobenzenesulfonamides, amines and CS2 is described. The reaction proceeds through Ullmann-type S-arylation, intramolecular addition of NH2 with C[dbnd]S and dehydrosulfide, which provides a new and useful strategy for construction of cyclic aromatic sulfonamides.

Utilization of carbon disulfide as a powerful building block for the synthesis of 2-aminobenzoxazoles

This protocol describes a novel, mild and convenient route to afford 2-aminobenzoxazoles in high yields, and represents a significant advance towards an environmentally friendly strategy. Aliphatic amines are made to react with carbon disulfide to provide intermediate dithiocarbamates (DTC), which in the presence of 2-aminophenol, subsequently undergo successive intermolecular nucleophilic attack and desulfurization to produce 2-aminobenzoxazoles within 3 h.

Metal-sulphur Bond Enthalpy Determination of Di-n-Butyldithiocarbamate Chelates of Zinc, Cadmium and Mercury

The standard molar enthalpies of formation of crystalline n2)2> (M = Zn, Cd or Hg), determined through reaction-solution calorimetry at 298.15 K, were found to be -471.23 +/- 3.90, -440.74 +/- 3.79 and -319.29 +/- 3.38 kJ mol-1, respectively.The corresponding molar enthalpies of sublimation, 107 +/- 3, 123 +/- 3 and 195 +/- 3 kJ mol-1, were estimated by means of differential scanning calorimetry.From the standard molar enthalpies of formation of the gaseous chelates, -364 +/- 5, 318 +/- 5 and -124 +/- 5 kJ mol-1, the homolytic and heterolytic mean metal-sulphur bond enthalpies were calculated.The homolytic enthalpies decrease from zinc to mercury, while the heterolytic values are almost constant.

Thermochemical properties of chelates of di-n-butyldithiocarbamate with phosphorus-group elements

The standard molar enthalpies of formation of crystalline tris(di-n-butyldithiocarbamato)E(III), (E = P, As, Sb, or Bi), determined at 298.15 K by solution-reaction calorimetry, are -(705.5 +/- 7.3), -(443.1 +/- 5.4), -(526.2 +/- 2.5), and -(530.7 +/- 5.5) kJ*mol-1, respectively.The enthalpies of sublimation: (136 +/- 3), (128 +/- 3), (179 +/- 3), and (202 +/- 3) kJ*mol-1, were estimated.From the enthalpies of formation of the gaseous complexes, the homolytic and heterolytic mean standard molar element-sulphur bond enthalpies were calculated.These values are correlated with element-sulphur bond distances, and a larger phosphorus- sulphur bond enthalpy reflects a better overlap of d orbitals in bonding formation.

Enthalpies of formation of crystalline dialkylammoniumdialkyldithiocarbamates: alkyl = ethyl, n-propyl, i-propyl, n-butyl, and i-butyl

The standard (p0 = 101.325 kPa) molar enthalpies of formation of some crystalline dialkylammoniumdialkyldithiocarbamates were determined at 298.15 K by both solution-reaction calorimetry and by rotating-bomb calorimetry.The values from the two methods agreed to within the limits of experimental error, giving the weighted mean values: R = Ethyl, ΔfH0m(R2NH2S2CNR2, cr): -249.2+/-2.2 kJ*mol-1; R = n-Propyl: -353.2+/-1.3 kJ*mol-1; R = i-Proyl: -349.6+/-1.3 kJ*mol-1; R = n-Butyl: -461.3+/-1.6 kJ*mol-1; R = i-Butyl: -463.8+/-1.4 kJ*mol-1.