Basic information Safety Supplier Related

Potassium dimethyldithiocarbamate

Basic information Safety Supplier Related

Potassium dimethyldithiocarbamate Basic information

Product Name:
Potassium dimethyldithiocarbamate
Synonyms:
  • POTASSIUM N,N-DIMETHYLDITHIOCARBAMATE
  • POTASSIUM DIMETHYLDITHIOCARBAMATE
  • POTASSIUM DIMETHYLDITHIOCARBAMATE MONOHYDRATE
  • carbamicacid,dimethyldithio-,potassiumsalt,hydrate
  • Carbamodithioicacid,dimethyl-,potassiumsalt
  • dimethyl-carbamodithioicacipotassiumsalt
  • DIMETHYLDITHIOCARBAMIC ACID POTASSIUM SALT
  • DimethylCarbamodithioic acid potassium salt
CAS:
128-03-0
MF:
C3H8KNS2
MW:
161.32
EINECS:
204-875-1
Product Categories:
  • Aliphatics
  • A-BAlphabetic
  • Alpha sort
  • B
  • BI - BZ
  • Pesticides&Metabolites
Mol File:
128-03-0.mol
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Potassium dimethyldithiocarbamate Chemical Properties

Melting point:
<0°C
Boiling point:
100°C
Density 
1.23-1.51 at 20℃
vapor pressure 
0-0Pa at 20-25℃
solubility 
Methanol (Slightly), Water (Slightly)
form 
liquid
Stability:
Stable. Incompatible with strong acids, strong oxidizing agents.
LogP
-3.2--2.28 at pH5-9
Dissociation constant
4.21
CAS DataBase Reference
128-03-0(CAS DataBase Reference)
EPA Substance Registry System
Potassium dimethyldithiocarbamate (128-03-0)
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Safety Information

Hazard Codes 
N
Risk Statements 
50
Safety Statements 
61
RIDADR 
UN3077 9/PG 3
RTECS 
FA0850000
HS Code 
2934208090
Hazardous Substances Data
128-03-0(Hazardous Substances Data)
Toxicity
mouse,LD50,intraperitoneal,350mg/kg (350mg/kg),Acta Pharmacologica et Toxicologica. Vol. 8, Pg. 329, 1952.

MSDS

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Potassium dimethyldithiocarbamate Usage And Synthesis

Chemical Properties

clear light amber liquid

Uses

Busan 85 is a useful intermediate that has been used in the synthetic preparation of sulfonamide carbonic anhydrase inhibitors as antitumor agents.

General Description

A concentrated aqueous solution. A green liquid.

Air & Water Reactions

Decomposes slowly to generate toxic hydrogen sulfide and dimethylamine.

Reactivity Profile

Potassium dimethyldithiocarbamate solution decomposes slowly to give hydrogen sulfide and dimethylamine. Decomposition is accelerated by acidification. Can generate flammable gases with aldehydes, nitrides, and hydrides. Incompatible with acids, peroxides, and acid halides.

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