8.18061

Diphenyl diselenide

for synthesis

• Synonym(e): Diphenyl diselenide, Phenyl diselenide
• Empirische Formel (Hill-System): C₁₂H₁₀Se₂
• CAS-Nummer: 1666-13-3
• Molekulargewicht: 312.13
• UNSPSC Code: 12352103
• EC Index Number: 216-780-2
• NACRES: NA.22
• MDL number: MFCD00003001
• Assay: ≥97.0% (GC)
• Form: powder

Eigenschaften

• Quality Segment: 200
• assay: ≥97.0% (GC)
• form: powder
• mp: 58-61 °C
• storage temp.: 2-30°C
• SMILES string: [Se]([Se]c2ccccc2)c1ccccc1
• InChI: 1S/C12H10Se2/c1-3-7-11(8-4-1)13-14-12-9-5-2-6-10-12/h1-10H
• InChI key: YWWZCHLUQSHMCL-UHFFFAOYSA-N

Beschreibung

Analysis Note

Assay (GC, area%): ≥ 97.0 % (a/a)
Melting range (lower value): ≥ 58 °C
Melting range (upper value): ≤ 61 °C
Identity (IR): passes test

Sicherheitshinweise

• pictograms: GHS06,GHS08,GHS09
• signalword: Danger
• hcodes: H301 + H331 - H373 - H410
• pcodes: P260 - P264 - P273 - P301 + P310 - P304 + P340 + P311 - P314
• Hazard Classifications: Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
• Lagerklasse: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable