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Potassium N-methyldithiocarbamate

Potassium N-methyldithiocarbamate structure

CAS No.: 137-41-7

Chemical Name:: Potassium N-methyldithiocarbamate

Synonyms: wemcide cw 104;metampotassium;Caswell no. 696;metham-potassium;Einecs 205-292-5;potassium methyldithiocarbamate;Potassium N-methyldithiocarbamate;potassium n-methyldithio carbamat;Epa pesticide chemical code 039002;n-methyldithio-carbamicacipotassiumsalt

CBNumber:: CB2440789

Molecular Formula:: C2H4KNS2

Molecular Weight:: 145.29

MDL Number:: MFCD00072513

MOL File:: 137-41-7.mol

MSDS File:: SDS

Last updated:2023-05-04 15:12:34

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Potassium N-methyldithiocarbamate Properties

Stability	Stable, but decomposes in water solution to give toxic hydrogen sulfide. Incompatible with water, acids, copper, zinc.
Substances Added to Food (formerly EAFUS)	POTASSIUM N-METHYLDITHIOCARBAMATE
FDA 21 CFR	173.320; 175.105; 176.300; 178.3120
EWG's Food Scores	1
FDA UNII	8AL3E5450Y
Proposition 65 List	Metam Potassium
EPA Substance Registry System	Potassium N-methyldithiocarbamate (137-41-7)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07,GHS05,GHS09
Signal word	Danger
Hazard statements	H302-H332-H312-H314-H317-H400
Precautionary statements	P280-P302+P352-P312-P322-P363-P501-P261-P271-P304+P340-P312-P264-P270-P301+P312-P330-P501-P261-P272-P280-P302+P352-P333+P313-P321-P363-P501-P260-P264-P280-P301+P330+P331-P303+P361+P353-P363-P304+P340-P310-P321-P305+P351+P338-P405-P501-P273-P391-P501
RIDADR	2588
HazardClass	6.1(b)
PackingGroup	III

Potassium N-methyldithiocarbamate price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
American Custom Chemicals Corporation	PST0000357	POTASSIUM METHYLDITHIOCARBAMATE 98.00%	137-41-7	1G	$1054.52	2021-12-16	Buy

Product number	Packaging	Price	Buy
PST0000357	1G	$1054.52	Buy

Potassium N-methyldithiocarbamate Chemical Properties,Uses,Production

Chemical Properties

crystalline solid, but often supplied as a brown or yellow aqueous solution

Uses

Potassiummethyldithiocarbamate is a herbicide.

General Description

A concentrated aqueous solution. Clear orange liquid with a pungent rotten-egg odor.

Air & Water Reactions

Slowly decomposes generating carbon disulfide and methylamine. Addition of water increases the rate of decomposition.

Reactivity Profile

Potassium N-methyldithiocarbamate slowly decomposes in water to give hydrogen sulfide and methylamine. Dilution increases the rate of decomposition. Acidification increases the rate of decomposition. Reactions with aldehydes, nitrides, and hydrides generate flammable gases. Incompatible with acids, peroxides, and acid halides.

Potassium N-methyldithiocarbamate Preparation Products And Raw materials

Raw materials

Preparation Products

Potassium N-methyldithiocarbamate Suppliers

Global( 16)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49390	58
TCI (Shanghai) Chemical Trading Co., Ltd.	021-61109150	sales@tcisct.com	China	31183	58

Supplier	Advantage
CONIER CHEM AND PHARMA LIMITED	58
TCI (Shanghai) Chemical Trading Co., Ltd.	58

137-41-7(Potassium N-methyldithiocarbamate)Related Search:

Heavy metal capturing agent Potassium formate Potassium N-methyldithiocarbamate Potassium dimethyldithiocarbamate POTASSIUMBIS(2-HYDROXYETHYL)DITHIOCARBAMATE

potassium (hydroxymethyl)methyldithiocarbamate DIETHYLDITHIOCARBAMIC ACID POTASSIUM SALT

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potassium methyldithiocarbamate Potassium N-methyldithiocarbamate metham-potassium Methyldithiocarbamic acid potassium salt N-Methyldithiocarbamic acid potassium salt Carbamic acid, methyldithio-, monopotassium salt Carbamic acid, N-methyldithio-, potassium salt wemcide cw 104 CARBAMOTHIOIC ACID METHYL MONOPOTASIUM SALT n-methyldithio-carbamicacipotassiumsalt Carbamodithioic acid, methyl-, monopotassium salt potassium n-methyldithio carbamat metampotassium Caswell no. 696 Einecs 205-292-5 Epa pesticide chemical code 039002 137-41-7 C2H4S2K C2H4KNS2 C2H4NS2K