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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

Quality Level

100

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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signalword

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

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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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.
Encarnación Borrego et al.
Journal of AOAC International, 85(1), 173-181 (2002-03-07)
The mixed aggregate (MA) method was evaluated for the routine determination of total ethoxylated nonionic surfactants in municipal raw and treated sewage. Nonionics in wastewater samples were enriched with a C8 solid-phase extraction cartridge, eluted with ethyl acetate-methanol, and separated
N El-Kousy et al.
Journal of pharmaceutical and biomedical analysis, 20(4), 671-679 (2000-03-07)
Atomic absorption spectrometry (AAS) and colourimetric methods have been developed for the determination of pizotifen (I), ketotifen (II) and loratadine (III). The first method depends on the reaction of the three drugs (I); (II) and (III) with cobalt thiocyanate reagent
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