8.41109

2,2′-Dipyridyl disulfide

for synthesis

• Synonyma: 2,2′-Dipyridyl disulfide, 2,2′-Dithiodipyridine
• Empirický vzorec (Hillův zápis): C₁₀H₈N₂S₂
• Číslo CAS: 2127-03-9
• Molekulová hmotnost: 220.31
• MDL number: MFCD00006287
• UNSPSC Code: 12352113
• EC Index Number: 218-343-1
• NACRES: NA.22

Vlastnosti

• Quality Level: 200
• assay: ≥98.0% (GC)
• form: powder
• autoignition temp.: 340 °C
• mp: 57-61 °C
• transition temp: flash point 210 °C
• solubility: 5 g/L
• SMILES string: S(Sc2ncccc2)c1ncccc1
• InChI: 1S/C10H8N2S2/c1-3-7-11-9(5-1)13-14-10-6-2-4-8-12-10/h1-8H
• InChI key: HAXFWIACAGNFHA-UHFFFAOYSA-N

Popis

Analysis Note

Assay (GC, area%): ≥ 98.0 % (a/a)
Melting range (lower value): ≥ 56 °C
Melting range (upper value): ≤ 60 °C
Identity (IR): passes test

Bezpečnostní informace

• pictograms: GHS07
• signalword: Warning
• hcodes: H315 - H319 - H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3