8.20242

Dibutyl disulfide

for synthesis

• Synonym(e): Dibutyl disulfide, Butyl disulfide
• Lineare Formel: CH₃(CH₂)₃SS(CH₂)₃CH₃
• CAS-Nummer: 629-45-8
• Molekulargewicht: 178.36
• UNSPSC Code: 12352113
• EC Index Number: 211-091-3
• NACRES: NA.22
• MDL number: MFCD00009467
• Assay: ≥97.0% (GC)
• Form: liquid

Eigenschaften

• Quality Segment: 200
• assay: ≥97.0% (GC)
• form: liquid
• expl. lim.: 0.8 % (v/v)
• mp: -94 °C
• transition temp: flash point 93 °C
• density: 0.94 g/cm³ at 20 °C
• storage temp.: 2-30°C
• SMILES string: S(SCCCC)CCCC
• InChI: 1S/C8H18S2/c1-3-5-7-9-10-8-6-4-2/h3-8H2,1-2H3
• InChI key: CUDSBWGCGSUXDB-UHFFFAOYSA-N

Beschreibung

Analysis Note

Assay (GC, area%): ≥ 97.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.936 - 0.938
Identity (IR): passes test

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• Gefahrencodes: H315,H319,H335
• Sicherheitshinweise: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklasse: 10 - Combustible liquids
• Was ist los?: WGK 3
• Flammpunkt (°F): 199.4 °F - closed cup
• Flammpunkt (°C): 93 °C - closed cup