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208302

Sigma-Aldrich

Lead(II) thiocyanate

99.5% trace metals basis

Synonym(s):

Lead sulfocyanide, Lead(II) rhodanide, Plumbous thiocyanate

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About This Item

Linear Formula:
Pb(SCN)2
CAS Number:
Molecular Weight:
323.36
Beilstein:
3687984
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Assay

99.5% trace metals basis

form

powder

mp

190 °C (dec.) (lit.)

solubility

cold water: soluble 200 part(lit.)
water: soluble 50 part (boiling)(lit.)

density

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

InChI key

VRNINGUKUJWZTH-UHFFFAOYSA-L

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Application

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.

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Repr. 1A - STOT RE 2

Storage Class Code

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

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