W329810

3-Mercapto-2-butanone solution

10 wt. % in triacetin

• Linear Formula: CH₃COCH₂SHCH₃
• CAS Number: 40789-98-8
• Molecular Weight: 104.17
• FEMA Number: 3298
• MDL number: MFCD00085206
• UNSPSC Code: 12164502
• PubChem Substance ID: 24901621
• Flavis number: 12.047

Properties

• biological source: synthetic
• concentration: 10 wt. % in triacetin
• refractive index: n20/D 1.4352
• density: 1.142 g/mL at 25 °C
• application(s): flavors and fragrances
• organoleptic: coffee
• SMILES string: CC(S)C(C)=O
• InChI: 1S/C4H8OS/c1-3(5)4(2)6/h4,6H,1-2H3
• Inchi Key: XLMPYCGSRHSSSX-UHFFFAOYSA-N

Safety Information

• Pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319
• pcodes: P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2
• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 3
• flash_point_f: 176.0 °F - closed cup
• flash_point_c: 80 °C - closed cup
• ppe: Eyeshields, Gloves, type ABEK (EN14387) respirator filter