W508772

Bis(methylthio)methane

≥99%

• Synonym(s): Dimethylthiomethane, Formaldehyde dimethyl mercaptal
• Linear Formula: CH₃SCH₂SCH₃
• CAS Number: 1618-26-4
• Molecular Weight: 108.23
• Beilstein/REAXYS Number: 1731143
• EC Number: 216-577-9
• MDL number: MFCD00008564
• UNSPSC Code: 12164502
• Flavis number: 12.118

Properties

• assay: ≥99%
• refractive index: n20/D 1.53 (lit.)
• bp: 147 °C (lit.)
• density: 1.059 g/mL at 25 °C (lit.)
• SMILES string: CSCSC
• InChI: 1S/C3H8S2/c1-4-3-5-2/h3H2,1-2H3
• InChI key: LOCDPORVFVOGCR-UHFFFAOYSA-N

Safety Information

• pictograms: GHS02,GHS07
• signalword: Warning
• hcodes: H226,H315,H319,H412
• pcodes: P210 - P264 - P273 - P280 - P303 + P361 + P353 - P370 + P378
• Hazard Classifications: Aquatic Chronic 3 - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 2
• flash_point_f: 107.6 °F - closed cup
• flash_point_c: 42 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter