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83374

Mercury(II) thiocyanate

≥95.5% (complexometric), solid, purum p.a.

Synonym(s):

Mercuric isothiocyanate, Mercuric sulfocyanide, Mercuric thiocyanate, Mercury di(thiocyanate), Thiocyanic acid, mercury(II) salt

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$76.30

100 G

$890.00

$76.30


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About This Item

Linear Formula:
Hg(SCN)2
CAS Number:
Molecular Weight:
316.75
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12161600
EC Number:
209-773-0
MDL number:
Beilstein/REAXYS Number:
3561344

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Product Name

Mercury(II) thiocyanate, purum p.a., ≥95.5% (complexometric)

InChI key

GBZANUMDJPCQHY-UHFFFAOYSA-L

InChI

1S/2CHNS.Hg/c2*2-1-3;/h2*3H;/q;;+2/p-2

SMILES string

N#CS[Hg]SC#N

grade

purum p.a.

assay

≥95.5% (complexometric)

form

solid

reaction suitability

core: mercury, reagent type: catalyst

mp

165 °C (dec.) (lit.)

density

3.71 g/mL at 25 °C (lit.)

cation traces

Ca: ≤50 mg/kg, Cd: ≤50 mg/kg, Co: ≤50 mg/kg, Cu: ≤50 mg/kg, Fe: ≤50 mg/kg, K: ≤1000 mg/kg, Na: ≤100 mg/kg, Ni: ≤50 mg/kg, Pb: ≤50 mg/kg, Zn: ≤50 mg/kg

Quality Level

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1 of 4

This Item
M412821546531014
reaction suitability

core: mercury, reagent type: catalyst

reaction suitability

core: mercury, reagent type: catalyst

reaction suitability

-

reaction suitability

-

assay

≥95.5% (complexometric)

assay

96.5-103.5% (titration)

assay

≥99.5%

assay

≥99%

form

solid

form

-

form

powder

form

-

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

100

density

3.71 g/mL at 25 °C (lit.)

density

3.71 g/mL at 25 °C (lit.)

density

-

density

-

mp

165 °C (dec.) (lit.)

mp

165 °C (dec.) (lit.)

mp

277 °C (lit.)

mp

-

Application

Catalyst for addition of HSCN to alkynes.
Mercury(II) thiocyanate has been used for the determination of the chloride ions by colorimetric method.[1]
It can be employed as a reactant for the synthesis of:
  • Polymeric mercury(II) coordination complexes with various derivatives of 4,4′-bipyridine ligands via the branched tube method.[2][3]
  • Manganese mercury thiocyanate (MMTC), an organometallic optical single-crystal.[4]
  • Heterotrinuclear copper(II)–mercury(II)–copper(II) complexes possessing antibacterial and antifungal activities.[5]

Disclaimer

For U.S. Customers: Contains mercury; Do not place in trash - dispose according to local, state, or federal laws.

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Danger

Hazard Classifications

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

supp_hazards

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

flash_point_f

248.0 °F - closed cup

flash_point_c

120 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


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(4, 4′-Bipyridine) mercury (II) Coordination Polymers, Syntheses, and Structures.
Morsali A and Zhu LG
Helvetica Chimica Acta, 89(1), 81-93 (2006)
Synthesis, crystal structure and biological activity of two new heterotrinuclear thiocyanato bridged Cu (II)-Hg (II)-Cu (II) complexes.
Y?ld?r?m, LT, et al.
Polyhedron, 26(15), 4187-4194 (2007)
Barluenga, J.; Martinez-Gallo, J. M. et al.
J. Chem. Res. Synop., 274-274 (1986)
Surface modification of chromatography adsorbents by low temperature low pressure plasma.
Arpanaei A, et al.
Journal of Chromatography A, 1217(44), 6905-6916 (2010)
Mercury (II) coordination polymers generated from 1, 4-bis (2 or 3 or 4-pyridyl)-2, 3-diaza-1, 3-butadiene ligands.
Mahmoudi G, et al.
CrystEngComm, 9(8), 704-714 (2007)

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