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481521

Sigma-Aldrich

Hexaamminecobalt(III) chloride

99%

Synonyme(s) :

Cobalt hexammine trichloride, Hexaamminecobalt trichloride

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About This Item

Formule linéaire :
[Co(NH3)6]Cl3
Numéro CAS:
10534-89-1
Poids moléculaire :
267.48
Numéro CE :
234-103-9
Numéro MDL:
MFCD00036304
Code UNSPSC :
12352302
ID de substance PubChem :
24871764
Nomenclature NACRES :
NA.23

Pureté

99%

Forme

powder

Pf

217 °C (lit.)

Solubilité

H2O: slightly soluble(lit.)
ethanol: insoluble(lit.)

Densité

1.71 g/mL at 25 °C (lit.)

Chaîne SMILES 

N.N.N.N.N.N.[Cl-].[Cl-].[Cl-].[Co+3]

InChI

1S/3ClH.Co.6H3N/h3*1H;;6*1H3/q;;;+3;;;;;;/p-3

Clé InChI

JXBGZYGSWFSYFI-UHFFFAOYSA-K

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Description générale

Hexaamminecobalt(III) chloride can be used as a starting material to prepare various Co-based nanomaterials such as Co-Sb nanoalloys, Co nanocapsules, bimetallic nanoparticles, and Co-polymer nanocomposites. These materials are applied in the field of catalysis, dielectrics, and renewable energy conversion devices.

Application

  • Rhenium (VII) compounds as inorganic precursors for the synthesis of organic reaction catalysts: Investigates the potential of Hexaamminecobalt(III) chloride as a replacement for commercial products in catalyzing organic reactions, highlighting its role in synthetic chemistry (K Leszczyńska-Sejda et al., 2019).
  • In situ formation of a molecular cobalt (iii)/AgCl photocatalyst for visible-light water oxidation: Discusses the synthesis and application of Hexaamminecobalt(III) chloride in forming a novel photocatalyst for water oxidation, a critical process in solar energy utilization (H Mogi et al., 2021).

Pictogrammes

Health hazard
GHS08

Mention d'avertissement

Danger

Mentions de danger

H317,H334,H351,H413

Classification des risques

Aquatic Chronic 4 - Carc. 2 - Resp. Sens. 1 - Skin Sens. 1

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Gloves

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Certificats d'analyse (COA)

Lot/Batch Number
MKCQ6815
MKCP9168
MKCM6483
MKCL8959
MKCJ0271

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Consulter la Bibliothèque de documents

P M Littlewood et al.
Brain research, 445(1), 165-170 (1988-03-29)
Intracellular injection of hexamminecobaltic chloride into a neurone causes characteristic changes to the structure of its mitochondria. This provides a simple technique to label neuronal profiles for examination of their ultrastructure. Synaptic structures are not affected by hexamminecobaltic ions.
Pinpinat Malaikaew et al.
Journal of photochemistry and photobiology. B, Biology, 103(3), 251-255 (2011-05-03)
In this study, a new small-molecule-based reagent was designed to recognize and bind to specific site in protein. A new pyrenyl probe, d-biotinyl-1(1-pyrene)methylamide (Py-biotin) was designed and synthesized by coupling of d-biotin to 1(1-pyrene)methylamine hydrochloride. Binding studies and site-specific photocleavage
Michael G Poirier et al.
Journal of cellular biochemistry, 85(2), 422-434 (2002-04-12)
We show that the chromatin in mitotic chromosomes can be drastically overcompacted or unfolded by temporary shifts in ion concentrations. By locally 'microspraying' reactants from micron-size pipettes, while simultaneously monitoring the size of and tension in single chromosomes, we are
T Allers et al.
Nucleic acids research, 28(2), e6-e6 (1999-12-22)
The Holliday junction is a central intermediate in genetic recombination. This four-stranded DNA structure is capable of spontaneous branch migration, and is lost during standard DNA extraction protocols. In order to isolate and characterize recombination intermediates that contain Holliday junctions
D C Tessier et al.
Analytical biochemistry, 158(1), 171-178 (1986-10-01)
Despite its unique ability to ligate single-stranded DNA molecules, T4 RNA ligase has so far seen little use in molecular biology due to long reaction times, modest yields, and apparent inability to promote ligation of long oligodeoxyribonucleotides. We describe here
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