322539

Methyl propyl disulfide

90%

• Linear Formula: CH₃CH₂CH₂SSCH₃
• CAS Number: 2179-60-4
• Molecular Weight: 122.25
• EC Number: 218-551-2
• MDL number: MFCD00013400
• UNSPSC Code: 12352100
• PubChem Substance ID: 24859323
• NACRES: NA.22

Properties

• Quality Level: 100
• assay: 90%
• form: liquid
• impurities: ~3% methyl disulfide; ~6% propyl disulfide
• refractive index: n20/D 1.508 (lit.)
• bp: 69-71 °C/43 mmHg (lit.)
• density: 0.98 g/mL at 25 °C (lit.)
• functional group: disulfide
• SMILES string: CCCSSC
• InChI: 1S/C4H10S2/c1-3-4-6-5-2/h3-4H2,1-2H3
• InChI key: PUCHCUYBORIUSM-UHFFFAOYSA-N

Safety Information

• pictograms: GHS02,GHS07
• signalword: Warning
• hcodes: H226,H319
• pcodes: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 3
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 3
• flash_point_f: 109.4 °F - closed cup
• flash_point_c: 43 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter