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05-5340

Sigma-Aldrich

Cobalt standard solution

suitable for atomic absorption spectrometry, 1 mg/mL Co+2

Synonym(s):

Cobalt(II) nitrate solution

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About This Item

CAS Number:
10141-05-6
MDL number:
MFCD00010935
UNSPSC Code:
41116107
PubChem Substance ID:
329748087

form

liquid

availability

available only in Japan

concentration

1 mg/mL Co+2
1000 ppm Co+2

pH

>3

suitability

suitable for atomic absorption spectrometry

SMILES string

[Co]

InChI

1S/Co

InChI key

GUTLYIVDDKVIGB-UHFFFAOYSA-N

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Pictograms

Health hazard
GHS08

Signal Word

Danger

Hazard Statements

H350

Hazard Classifications

Carc. 1B

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

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Massimiliano Aschi et al.
Journal of mass spectrometry : JMS, 44(7), 1038-1046 (2009-04-01)
The nature of the ionic species, formed by electrospray ionization (ESI) of Co(NO3)2/CH3OH solutions with a pair of aminoalcohols W and Y, has been investigated by mass spectrometric and computational methods. Collision induced dissociation (CID) of ions, formally corresponding to
William Buchmann et al.
Journal of mass spectrometry : JMS, 42(4), 517-526 (2007-02-27)
The electronebulization of a cobalt(II)/cysteine(Cys) mixture in water/methanol (50/50) produced mainly cobalt-cationized species. Three main groups of the Co-cationized species can be distinguished in the ESI-MS spectrum: (1) the cobalt complexes including the cysteine amino acid only (they can be
N G Al-Tawil et al.
Acta dermato-venereologica, 64(3), 203-208 (1984-01-01)
Peripheral blood lymphocytes from 45 patients with a positive patch test to cobalt chloride (CoCl2) and 37 controls were stimulated with various concentrations of CoCl2 and/or cobalt sulphate (CoSO4) or cobalt nitrate (Co(NO3)2) or cobalt acetate [CH3COO)2Co) for various days
G A Kovalenko et al.
Prikladnaia biokhimiia i mikrobiologiia, 47(2), 168-175 (2011-03-01)
An original method of immobilization of nongrowing microorganism cells on xerogel of silicon dioxide containing insoluble hydroxyl compounds of cobalt(III) has been developed. A recombinant strain producing glucose isomerase has been constructed on the basis of Escherichia coli with the
Laura Monti et al.
Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine, 23(6), 1015-1028 (2010-06-08)
The reaction between phthalylsulfathiazole (H(2)PST), in alkaline aqueous solution, and cobalt(II) nitrate led to a pink solid, [Co(PST)(H(2)O)(4)] (1), which was characterized by elemental and thermogravimetric analysis; FT-IR, Raman and diffuse reflectance spectra. Spectroscopic data reveal that the ligand would
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