498254

Phenylselencyanat

96%

• Lineare Formel: C₆H₅SeCN
• CAS-Nummer: 2179-79-5
• Molekulargewicht: 182.08
• MDL-Nummer: MFCD00216944
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24873184
• NACRES: NA.22

Eigenschaften

• Assay: 96%
• Brechungsindex: n20/D 1.603 (lit.)
• bp: 116-117 °C/12 mmHg (lit.)
• Dichte: 1.484 g/mL at 25 °C (lit.)
• Lagertemp.: 2-8°C
• SMILES String: N#C[Se]c1ccccc1
• InChI: 1S/C7H5NSe/c8-6-9-7-4-2-1-3-5-7/h1-5H
• InChIKey: NODWRXQVQYOJGN-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Phenyl selenocyanate is a selenenylation agent that can be prepared by reacting benzeneselenenyl chloride and trimethylsilyl cyanide.

Anwendung

Phenyl selenocyanate may be used in the synthesis of:

• benzeneselenol esters
• 2-bromoethyl phenyl selenie dibromide
• α,α-dioxy-β-phenylseleno carbonitriles
• β-alkoxyalkyl phenyl selenide

Sicherheitshinweise

• Piktogramme: GHS06,GHS08,GHS09
• Signalwort: Danger
• H-Sätze: H301 + H331,H373,H410
• P-Sätze: P260 - P264 - P273 - P301 + P310 - P304 + P340 + P311 - P314
• Gefahreneinstufungen: Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
• Lagerklassenschlüssel: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• Flammpunkt (°F): 228.2 °F - closed cup
• Flammpunkt (°C): 109 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter