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497274

Sigma-Aldrich

Cobalt(II) thiocyanate

99.9% trace metals basis

Synonym(s):

Bis(thiocyanic acid)cobalt(II) salt, Cobaltous thiocyanate, Isothiocyanic acid cobalt(II) salt

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About This Item

Linear Formula:
Co(SCN)2
CAS Number:
3017-60-5
Molecular Weight:
175.10
EC Number:
221-156-8
MDL number:
MFCD00010937
UNSPSC Code:
12352302
PubChem Substance ID:
24873107
NACRES:
NA.23

Assay

99.9% trace metals basis

form

powder

impurities

≤1500.0 ppm Trace Metal Analysis

SMILES string

N#CS[Co]SC#N

InChI

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

InChI key

INDBQWVYFLTCFF-UHFFFAOYSA-L

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Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Muta. 2 - Repr. 1B

Storage Class Code

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

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Zhimin Luo et al.
Small (Weinheim an der Bergstrasse, Germany), 12(43), 5920-5926 (2016-09-07)
A novel 3D cobalt sulfide (CoS) nanoparticle-decorated nitrogen and sulfur co-doped reduced graphene oxide aerogel (NSGA), referred to as CoS/NSGA, is prepared via three sequential processes, i.e., freeze-drying, annealing, and sulfidization. The obtained CoS/NSGA exhibits excellent electrocatalytic performance in the
Maria José da Silva et al.
Analytica chimica acta, 629(1-2), 98-103 (2008-10-23)
Quantifying cocaine in apprehended samples is important to the Brazilian Federal Police because the concentration can indicate the origin of the drug and consequently the traffic route. In addition to the other risks of using this drug is the variability
J Lemli et al.
Pharmaceutisch weekblad. Scientific edition, 5(4), 142-144 (1983-08-26)
A rapid and simple colorimetric method is presented for the estimation of organic bases in pharmaceutical preparations. Solid cobalt thiocyanate reagent is used. Many bases form blue coloured ion pairs soluble in dichloromethane.
D Yang et al.
Guang pu xue yu guang pu fen xi = Guang pu, 21(4), 527-528 (2003-08-30)
In this paper, a simple experimental method for the determination of enthalpy change of coordinating color reaction has been proposed and a relation formula between absorption and temperature has been deduced. Using coordinating color reaction of cobalt(II) thiocyanate in Tween-80
Hisham E Abdellatef
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 66(4-5), 1248-1254 (2006-08-22)
Picric acid, bromocresol green, bromothymol blue, cobalt thiocyanate and molybdenum(V) thiocyanate have been tested as spectrophotometric reagents for the determination of disopyramide and irbesartan. Reaction conditions have been optimized to obtain coloured comoplexes of higher sensitivity and longer stability. The
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