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Metam-sodium

Base Information Edit
  • Chemical Name:Metam-sodium
  • CAS No.:137-42-8
  • Molecular Formula:C2H4NNaS2
  • Molecular Weight:129.182
  • Hs Code.:29302000
  • European Community (EC) Number:205-293-0,630-504-1
  • UN Number:3267,2588
  • UNII:3CD7UKN224
  • DSSTox Substance ID:DTXSID2029167
  • Nikkaji Number:J6.124G
  • Wikipedia:Metam_sodium
  • Wikidata:Q412432
  • ChEMBL ID:CHEMBL2251719
  • Mol file:137-42-8.mol
Metam-sodium

Synonyms:carbathione;iron methyldithiocarbamate;magnesium (2:1) methyldithiocarbamate;metam sodium;metham sodium;methyldithiocarbamate;methyldithiocarbamate, ammonium salt;methyldithiocarbamic acid sodium salt;monopotassium methyldithiocarbamate;monosodium methyldithiocarbamate dihydrate;Nematin;sodium methyldithiocarbamate;Vapam

Suppliers and Price of Metam-sodium
Supply Marketing:Edit
Business phase:
The product has achieved commercial mass production*data from LookChem market partment
Manufacturers and distributors:
  • Manufacture/Brand
  • Chemicals and raw materials
  • Packaging
  • price
  • TRC
  • Metam sodium
  • 100mg
  • $ 130.00
  • Sigma-Aldrich
  • Metam sodium
  • 250mg
  • $ 40.70
  • American Custom Chemicals Corporation
  • METHAM SODIUM 95.00%
  • 1G
  • $ 880.00
  • American Custom Chemicals Corporation
  • METHAM SODIUM 95.00%
  • 5MG
  • $ 402.40
Total 98 raw suppliers
Chemical Property of Metam-sodium Edit
Chemical Property:
  • Appearance/Colour:yellow to light yellow-green aqueous solution 
  • Vapor Pressure:6 x 10-4 Pa (25 °C; free acid) 
  • Boiling Point:120.3 °C at 760 mmHg 
  • Flash Point:26.6 °C 
  • PSA:69.42000 
  • Density:1.2[at 20℃] 
  • LogP:1.07910 
  • Storage Temp.:APPROX -18°C 
  • Water Solubility.:72.2 g/100 mL at 20 ºC 
  • Hydrogen Bond Donor Count:1
  • Hydrogen Bond Acceptor Count:2
  • Rotatable Bond Count:0
  • Exact Mass:128.96828576
  • Heavy Atom Count:6
  • Complexity:46.8
  • Transport DOT Label:Corrosive
Purity/Quality:

42% *data from raw suppliers

Metam sodium *data from reagent suppliers

Safty Information:
  • Pictogram(s): CorrosiveC, Dangerous
  • Hazard Codes:C;N,N,C 
  • Statements: 22-31-34-50/53-43 
  • Safety Statements: 26-36/37/39-45-60-61 
MSDS Files:

SDS file from LookChem

Useful:
  • Chemical Classes:Pesticides -> Dithiocarbamates (Pesticide)
  • Canonical SMILES:CNC(=S)[S-].[Na+]
  • Recent EU Clinical Trials:A study to investigate (R)-11C-verapamil PET as a predictive biomarker for epilepsy surgery outcome
  • Description Metam sodium is a crystalline material with an unpleasant odor of sulfur compounds. It reacts in water to generate methyl isothiocyanate, which is the active material. It is applied as a freshly diluted solution in water.
  • Uses Fungicide, nematocide, weed killer, insecticide, soil fumigant. Metam-sodium is a generator of methyl isothiocyanate. It is a soil sterilant applied prior to planting and controls soil fungi, nematodes, weed seeds and soil dwelling insects. Metam Sodium is useful as an environmental-friendly and sustainable electrocatalyst for oxygen reduction reactions.
Technology Process of Metam-sodium

There total 2 articles about Metam-sodium 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:
Guidance literature:
With sodium hydroxide; In water;
DOI:10.1016/0040-4039(95)01998-W
Guidance literature:
With sodium hydroxide; In water; at 25 ℃; for 2.5h; Sealed tube;
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