Diethyldithiocarbamic acid diethyl-

Base Information

• Chemical Name: Diethyldithiocarbamic acid diethyl-
• CAS No.: 1518-58-7
• Molecular Formula: C9H21N2S2
• Molecular Weight: 222.419
• Hs Code.: 2930909090
• Mol file: 1518-58-7.mol

Synonyms:diethyldithiocarbamic acid diethyl-;NBGTWXBPCIHUQD-UHFFFAOYSA-N;Diethylammoniumdiethylcarbamodithioate;AKOS016011031;D0488;J-015276

Chemical Property of Diethyldithiocarbamic acid diethyl-

Chemical Property:

• Appearance/Colour: WHITE TO OFF-WHITE CRYSTALLINE POWDER
• Vapor Pressure: 1.1mmHg at 25°C
• Melting Point: 82-84 °C(lit.)
• Refractive Index: 1.5500 (estimate)
• Boiling Point: 176.4°Cat760mmHg
• Flash Point: 60.5°C
• PSA: 86.16000
• Density: g/cm³
• LogP: 2.54960
• Storage Temp.: Refrigerator
• Sensitive.: Hygroscopic
• Solubility.: Soluble in Chloroform, Methanol.
• Water Solubility.: almost transparency
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 4
• Exact Mass: 222.12244106
• Heavy Atom Count: 13
• Complexity: 84.1

Purity/Quality:

98%,99%, ^*data from raw suppliers

DiethylammoniumN,N-Diethyldithiocarbamate ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-37/39

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC[NH2+]CC.CCN(CC)C(=S)[S-]
• Uses: Dithiocarbamate In water-chloroform mixtures the reagent is found quantitatively in the aqueous phase at pH > 8, while it remains quantitatively in the organic phase at pH < 4. The reagent reacts with essentially the same metal ions as does the sodium salt of diethyldithiocarbamate. However, it possesses the advantageous feature that some metal ions can be extracted with it from more acidic solutions, which in some cases may result in an increase of analytical selectivity. The analytical applicability of several substituted dithiocarbamates has also been examined. Hulanicki demonstrated the effects of various substituents in the reagent upon the properties of the corresponding complexes. In the main the majority of analytical problems can be solved equally well with diethyldithiocarbamate itself. Substitution of the reagent enhances the efficiency of the ligand in some special cases only. Diethylammonium diethyldithiocarbamate is used in the synthesis of Dithiocarbamate. It serve as hosts for the specific binding of various metal cations.

Technology Process of Diethyldithiocarbamic acid diethyl-

There total 10 articles about Diethyldithiocarbamic acid diethyl- which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 87.0%

2-(dimethylthiocarbamoylthio)-3-phenyl-1,3,2-oxazaphospholidine (78304-65-1) + diethylamine (109-89-7) → diethylammonium diethyldithiocarbamate (1518-58-7) + N,N-diethyl-3-phenyl-1,3,2-oxazaphospholidin-2-amine (31707-09-2)

Guidance literature:

Reference yield: 80.0%

carbon disulfide (75-15-0,12122-00-8) + diethylamine (109-89-7) → diethylammonium diethyldithiocarbamate (1518-58-7)

Guidance literature:

In acetone; at -0.16 ℃; for 2h;

DOI:10.1039/c6dt03705d

Reference yield:

disulfiram (97-77-8) → diethylammonium diethyldithiocarbamate (1518-58-7)

Guidance literature:

at 150 - 250 ℃; im Vakuum;

upstream raw materials:

disulfiram

Diethylammonium hydroxid

tris(diethylthiocarbamato-S,S')phosphorus(III)

ethanol

Downstream raw materials:

4-chloro-N,N-diethyl-benzamide

Diethyl-dithiocarbamic acid cyclohexyl ester

Diethyl-dithiocarbamic acid 2-[(E)-hydroxyimino]-2-phenyl-ethyl ester

Diethyl-dithiocarbamic acid 2-[(E)-hydroxyimino]-2-phenyl-ethyl ester

Refernces

• 1、 Ziyaei Halimehjani, Azim,Hajilou Shayegan, Mojtaba,Poshteh, Shiva Shakori,Amani, Vahid,Notash, Behrouz,Hashemi, Mohammad M.. "Investigation of the reaction of dithiocarbamic acid salts with trimethyl orthoformate and styrene epoxide". . p. 7124 - 7127. Retrieved 2015.
• 2、 Dong, Wei,Ge, Zemei,Wang, Xin,Li, Ridong,Li, Runtao. "Cu-mediated one-pot three-component synthesis of 3-N-substituted 1,4,2-benzodithiazine 1,1-dioxide derivatives". . . Retrieved 2020.
• 3、 Silva, Manuel A. V. Ribeiro Da,Reis, Ana M. V.,Pilcher, Geoffrey. "Enthalpies of formation of crystalline dialkylammoniumdialkyldithiocarbamates: alkyl = ethyl, n-propyl, i-propyl, n-butyl, and i-butyl". . p. 837 - 844. Retrieved 1987.