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Sodium thiomethoxide

Sodium thiomethoxide Suppliers list
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Products Intro: Product Name:5188-07-8
CAS:5188-07-8
Purity:0.99 Package:25KG,5KG;1KG;500G
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CAS:5188-07-8
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Products Intro: Product Name: Sodium thiomethoxide
CAS:5188-07-8
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Sodium thiomethoxide manufacturers

  • Sodium thiomethoxide
  • $15.00 / Kg/Drum
  • 2021-11-25
  • CAS:5188-07-8
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 5000tons per month
  • Sodium thiomethoxide
  • $5.00 / KG
  • 2021-11-08
  • CAS:5188-07-8
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 20 Tons
  • Sodium thiomethoxide
  • $10.00 / ASSAYS
  • 2021-06-08
  • CAS:5188-07-8
  • Min. Order: 1ASSAYS
  • Purity: 99%
  • Supply Ability: 500tons/month
Sodium thiomethoxide Basic information
Product Name:Sodium thiomethoxide
Synonyms:Sodium thiomethoxide solution ;METHANETHIOL SODIUM SALT;METHYL MERCAPTAN SODIUM SALT;SODIUM METHANETHIOLATE;SODIUM METHYL MERCAPTIDE;SODIUM METHYL SULFIDE;SODIUM THIOMETHOXIDE;Sodium thiomethoxyde
CAS:5188-07-8
MF:CH5NaS
MW:72.1
EINECS:225-969-9
Product Categories:Classes of Metal Compounds;Na (Sodium) Compounds (excluding simple sodium salts);Typical Metal Compounds;Aliphatics;Sulfur & Selenium Compounds;API
Mol File:5188-07-8.mol
Sodium thiomethoxide Structure
Sodium thiomethoxide Chemical Properties
Fp 27°C
storage temp. Flammables area
form Powder
color White to off-white
Water Solubility soluble
Merck 14,5956
BRN 3592983
InChIKeyRMBAVIFYHOYIFM-UHFFFAOYSA-M
CAS DataBase Reference5188-07-8(CAS DataBase Reference)
EPA Substance Registry SystemMethanethiol, sodium salt (5188-07-8)
Safety Information
Hazard Codes C,F
Risk Statements 31-34-20/21/22-11-35-25-10
Safety Statements 26-36/37/39-45-16
RIDADR UN 3263 8/PG 3
WGK Germany 3
1-34-10-13
HazardClass 4.3
PackingGroup II
HS Code 29309090
MSDS Information
ProviderLanguage
Sodium thiomethoxide English
SigmaAldrich English
ACROS English
Sodium thiomethoxide Usage And Synthesis
Chemical PropertiesVery faint yellowish red clear liquid
UsesSodium thiomethoxide is a strong nucleophile used for the synthesis of methyl aryl sulfides from halo-arenes. Alkanethiolates are efficient reagents for SN2 dealkylation of esters and aryl ethers.
Purification MethodsDissolve the salt (10g) in EtOH (10mL) and add Et2O (100mL). Cool and collect the precipitate, wash it with Et2O and dry it in a vacuum. It is a white powder which is very soluble in EtOH and H2O. [Billmann & Jensen Bull Soc Chim Fr 3 2318 1936, Beilstein 1 III 1212.]
Tag:Sodium thiomethoxide(5188-07-8) Related Product Information
METHYL MERCAPTAN SODIUM METHANETHIOLATE = 1-METHANETHIOL SODIUM SALT Sodium omadine DibutylCarbamodithioic acid sodium salt SODIUM, PIPERIDINE-1-CARBODITHIOATE SODIUM 4,5-DIPHENYL-4H-1,2,4-TRIAZOLE-3-THIOLATE SODIUM QUINOLINE-8-THIOLATE 5-Mercapto-1,2,3-thiadiazole sodium salt Sodium thiomethoxide IFLAB-BB F1068-0041 SODIUM, 4-METHYL-PIPERAZINE-1-CARBODITHIOATE ETHYLDITHIOCARBAMIC ACID SODIUM SALT AURORA KA-6591 AURORA KA-6592 HEXA-SODIUM-BENZENE-HEXATHIOLATE 1-CYANO-3-METHYLISOTHIOUREA SODIUM SALT 1-THIO-BETA-D-GLUCOSE SODIUM SALT AURORA KA-6571