S-Methyl methanethiolsulfonate, 97%, Thermo Scientific Chemicals

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 2949-92-0
• Molecular Formula: C₂H₆O₂S₂
• Molecular Weight (g/mol): 126.19
• MDL Number: MFCD00007565
• InChI Key: XYONNSVDNIRXKZ-UHFFFAOYSA-N
• Synonym: s-methyl methanethiosulfonate, methyl methanethiolsulfonate, methyl methanethiosulfonate, s-methyl methanesulfonothioate, methanesulfonothioic acid, s-methyl ester, methyl methanesulfonothioate, s-methyl methanethiolsulfonate, methanethiosulfonic acid s-methyl ester, s-methyl methanethiosulphonate, methanesulfonylsulfanyl methane
• PubChem CID: 18064
• ChEBI: CHEBI:74357
• IUPAC Name: methylsulfonylsulfanylmethane
• SMILES: CSS(=O)(=O)C

• Density: 1.2270g/mL
• Boiling Point: 69.0°C to 71.0°C (0.4 mmHg)
• Flash Point: 87°C
• Assay Percent Range: 96% min. (GC)
• Packaging: Glass bottle
• Linear Formula: CH₃SO₂SCH₃
• Refractive Index: 1.5118
• Quantity: 1 g
• Fieser: 05,454; 07,243; 12,325; 01,169; 10,107; 16,99
• Specific Gravity: 1.227
• Formula Weight: 126.19
• Percent Purity: 97%
• Chemical Name or Material: S-Methyl methanethiolsulfonate

Safety and Handling

Product Identifier

• S-Methyl methanethiolsulfonate

Signal Word

• Warning

Hazard Category

• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.
• H315-Causes skin irritation.

Precautionary Statement

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P312-Call a POISON CENTER/doctor/if you feel unwell.

RUO – Research Use Only