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Merck
CN

02683

Cobalt atomic spectroscopy standard concentrate 1.00 g Co

1.00 g/L, for 1L standard solution, analytical standard

Synonym(s):

Cobalt(II) sulfate solution

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About This Item

CAS Number:
10124-43-3
UNSPSC Code:
41116107
PubChem Substance ID:
329747493
MDL number:
MFCD00010943

Key Documents

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InChI

1S/Co.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+2;/p-2

SMILES string

[Co++].[O-]S([O-])(=O)=O

InChI key

KTVIXTQDYHMGHF-UHFFFAOYSA-L

grade

analytical standard

shelf life

limited shelf life, expiry date on the label

packaging

ampule of

solubility

H2O: soluble

Preparation Note

prepared with CoSO4.7H2O, H2SO4 and H2O

signalword

Danger

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Met. Corr. 1 - Muta. 2 - Repr. 1B - Resp. Sens. 1 - Skin Sens. 1

Storage Class

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

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

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S Sahoo et al.
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 26(12), 1309-1312 (2010-12-16)
An analytical method has been described for the determination of mercury using a carbon paste electrode. Conditions for the preparation of the carbon paste electrode were optimized for low background current in order to use it for the determination of
Environment toxicity as a new universal characteristic of the pollution of objects tested.
P E Tulupov et al.
Doklady biological sciences : proceedings of the Academy of Sciences of the USSR, Biological sciences sections, 399, 496-499 (2005-02-19)
Carolyn F Moyer et al.
Toxicologic pathology, 30(4), 427-434 (2002-08-22)
Epidemiological studies suggest an association between ambient particulate matter and cardiopulmonary diseases in humans. The mechanisms underlying these health effects are poorly understood. To better understand the potential relationship between particulate-matter-induced inflammation and vascular disease, a 2-phase retrospective study was
Cobalt sulfate.
Report on carcinogens : carcinogen profiles, 12, 113-115 (2011-08-19)
Lei Hou et al.
Chemical communications (Cambridge, England), 46(34), 6311-6313 (2010-08-03)
Solvothermal reaction of CoSO(4) with 2,6-di-p-carboxyphenyl-4,4'-bipyridine affords a novel, octacobalt cluster based, (3,12)-connected porous framework, which exhibits gas sorption and spin-glassy magnetic behaviour.
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