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CAS No.: | 128-03-0 |
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Name: | Potassium dimethyldithiocarbamate |
Article Data: | 3 |
Molecular Structure: | |
Formula: | C3H6KNS2 |
Molecular Weight: | 159.318 |
Synonyms: | Carbamicacid, dimethyldithio-, potassium salt (8CI);Carbamodithioic acid, dimethyl-,potassium salt (9CI);Arylane;Busan 85;MBC 350;PotassiumN,N-dimethyldithiocarbamate; |
EINECS: | 204-875-1 |
Density: | 1.23-1.51 at 20℃ |
Melting Point: | <0°C |
Boiling Point: | 129.4 °C at 760 mmHg |
Flash Point: | 32 °C |
Appearance: | clear light amber liquid |
Hazard Symbols: | N |
Risk Codes: | 50 |
Safety: | 61 |
Transport Information: | UN3077 9/PG 3 |
PSA: | 60.63000 |
LogP: | 1.03040 |
Conditions | Yield |
---|---|
With potassium hydroxide In ethanol for 1h; Ambient temperature; | |
With potassium hydroxide In water at 50℃; for 6h; |
potassium dimethyldithiocarbamate
[2-(2-chloro-2-phenyl-acetylamino)-thiazol-4-yl]-acetic acid ethyl ester
Conditions | Yield |
---|---|
In ethanol for 1h; Heating; | 95% |
2-chloroacetamido-4-thiazolyl acetic acid ethyl ester
potassium dimethyldithiocarbamate
Conditions | Yield |
---|---|
In ethanol for 1h; Heating; | 90% |
Br(1-)*C10H21N2(1+)
potassium dimethyldithiocarbamate
Conditions | Yield |
---|---|
In tetrahydrofuran at 120℃; for 24h; Sealed tube; | 90% |
potassium dimethyldithiocarbamate
Conditions | Yield |
---|---|
In tetrahydrofuran at 120℃; for 24h; Sealed tube; | 89% |
potassium dimethyldithiocarbamate
Conditions | Yield |
---|---|
In tetrahydrofuran; benzene byproducts: KCl; Sn-comp. and K-comp. added to mixed solvent C6H6:THF=1:1, stirred for 5-8 h under Ar at room temp.; KCl filtered, washed with C6H6, filtrate concd. in vac. at 45°C, cooled to room temp., pptd. with petroleum ether 30-60°C, recrystd. from C6H6, dried in vac., elem. anal.; | 88% |
potassium dimethyldithiocarbamate
2-Bromo-2'-acetonaphthone
Dimethyl-dithiocarbamic acid 2-naphthalen-2-yl-2-oxo-ethyl ester
Conditions | Yield |
---|---|
In methanol for 2h; Heating; | 87% |
3-bromoacetylcoumarin
potassium dimethyldithiocarbamate
Conditions | Yield |
---|---|
In ethanol for 1h; Heating; | 85% |
potassium dimethyldithiocarbamate
3-methyl-6-chloroacetyl-benzoxazolinone
3-Methyl-6-<2-(N,N-dimethyl-thiocarbamoylthio)acetyl>-2-benzoxazolinone
Conditions | Yield |
---|---|
In methanol for 2h; Heating; | 83% |
potassium dimethyldithiocarbamate
2-Chloro-2-phenyl-N-(5-phenyl-[1,3,4]oxadiazol-2-yl)-acetamide
Conditions | Yield |
---|---|
In ethanol for 1h; Heating; | 82% |
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MF: C3H6KNS2
MW: 159.31
EINECS: 204-875-1
Reference: 128-03-0(CAS DataBase Reference)
EPA Substance Registry System: 128-03-0(EPA Substance)
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
The structure of Potassium dimethyldithiocarbamate(128-03-0) is :
ipr-mus LD50:350 mg/kg | APTOA6 Acta Pharmacologica et Toxicologica. 8 (1952),329. |
Hazard Codes: N
Risk Statements: 50
Safety Statements: 61
RIDADR: UN3077 9/PG 3
RTECS: FA0850000
Poison by intraperitoneal route. When heated to decomposition it emits very toxic fumes of K2O, NOx, and SOx.