71742

Sodium methanethiolate

technical, ≥90% (RT)

• Synonym(s): Methanethiol sodium salt, Sodium thiomethoxide
• Linear Formula: CH₃SNa
• CAS Number: 5188-07-8
• Molecular Weight: 70.09
• Beilstein: 3592983
• EC Number: 225-969-9
• MDL number: MFCD00174316
• UNSPSC Code: 12352100
• PubChem Substance ID: 57652357
• NACRES: NA.22

Properties

• grade: technical
• Quality Level: 200
• Assay: ≥90% (RT)
• form: solid
• SMILES string: [Na+].C[S-]
• InChI: 1S/CH4S.Na/c1-2;/h2H,1H3;/q;+1/p-1
• InChI key: RMBAVIFYHOYIFM-UHFFFAOYSA-M

Description

Other Notes

Strong nucleophile used for the synthesis of methyl aryl sulfides from halo-arenes; Alkanethiolates are efficient reagents for S_N2 dealkylation of esters and aryl ethers

Safety Information

• Pictograms: GHS02,GHS06,GHS05
• Signal Word: Danger
• Hazard Statements: H228,H301,H314
• Precautionary Statements: P210 - P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Oral - Flam. Sol. 1 - Skin Corr. 1A
• Storage Class Code: 4.1B - Flammable solid hazardous materials
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves