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Merck
CN

203084

Cobalt(II) chloride hydrate

99.999% trace metals basis

Synonym(s):

Cobalt(2+) chloride hydrate (1:2:1), Dichlorocobalt hydrate, cobalt dichloride hydrate

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About This Item

Linear Formula:
CoCl2 · xH2O
CAS Number:
Molecular Weight:
129.84 (anhydrous basis)
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
231-589-4
MDL number:
Assay:
99.999% trace metals basis
Form:
powder and chunks
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vapor pressure

40 mmHg ( 0 °C)

assay

99.999% trace metals basis

form

powder and chunks

composition

Degree of hydration, 5-6

reaction suitability

core: cobalt

impurities

≤15.0 ppm Trace Metal Analysis

mp

86 °C (lit.)

density

1.924 g/mL at 25 °C (lit.)

application(s)

battery precursors
catalysts
material synthesis precursor

SMILES string

O.Cl[Co]Cl

InChI

1S/2ClH.Co.H2O/h2*1H;;1H2/q;;+2;/p-2

InChI key

QVCGXRQVUIKNGS-UHFFFAOYSA-L



signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B Inhalation - Muta. 2 - Repr. 1B - Resp. Sens. 1 - Skin Sens. 1

Storage Class

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

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Regulatory Information

危险化学品

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Global Trade Item Number

SKUGTIN
203084-10G04061838765604