208302

Blei(II)-thiocyanat

99.5% trace metals basis

• Synonym(e): Blei(II)-rhodanid, Blei-thiocyanat, Bleisulfocyanid
• Lineare Formel: Pb(SCN)₂
• CAS-Nummer: 592-87-0
• Molekulargewicht: 323.36
• Beilstein: 3687984
• EG-Nummer: 209-774-6
• MDL-Nummer: MFCD00011155
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24852505
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: 99.5% trace metals basis
• Form: powder
• mp (Schmelzpunkt): 190 °C (dec.) (lit.)
• Löslichkeit: cold water: soluble 200 part(lit.); water: soluble 50 part (boiling)(lit.)
• Dichte: 3.82 g/mL at 25 °C (lit.)
• SMILES String: N#CS[PbH2]SC#N
• InChI: 1S/2CHNS.Pb/c2*2-1-3;/h2*3H;/q;;+2/p-2
• InChIKey: VRNINGUKUJWZTH-UHFFFAOYSA-L

Beschreibung

Anwendung

Lead (II) thiocyanate can be used:

• To form a complex with Schiff-base lariat crown ether, N,N′-bis(3-(salicylaldimino)benzyl)-4,13-diaza-18-crown-6.
• To investigate complexing and fluorescence properties of calixarene bearing two dansyl fluorophores grafted on a large pore mesoporous silica material.
• As a reagent in the 1,2-dithiocyanation of alkynes in the presence of (dichloroiodo)benzene.
• As a precursor to synthesize perovskite films for solar cell applications.

Sicherheitshinweise

• Piktogramme: GHS08,GHS07,GHS09
• Signalwort: Danger
• H-Sätze: H302 + H312 + H332,H360FD,H373,H410
• P-Sätze: P273 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P308 + P313
• Gefahreneinstufungen: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Repr. 1A - STOT RE 2
• Lagerklassenschlüssel: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable