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Cobalt(II) bromide

Name: Cobalt(II) bromide
Brand: ALDRICH

AnhydroBeads^™, −10 mesh, 99.99% trace metals basis

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About This Item

Linear Formula:

CoBr₂

CAS Number:

7789-43-7

Molecular Weight:

218.74

NACRES:

NA.23

PubChem Substance ID:

24866738

UNSPSC Code:

12352302

EC Number:

232-166-7

MDL number:

MFCD00016017

Assay:

99.99% trace metals basis

Grade:

synthesis grade

Form:

beads

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Properties

grade

synthesis grade

Quality Segment

100

product line

AnhydroBeads^™

assay

99.99% trace metals basis

form

beads

reaction suitability

core: cobalt

impurities

≤150.0 ppm Trace Metal Analysis

particle size

−10 mesh

density

4.909 g/mL at 25 °C (lit.)

application(s)

battery precursors
catalysts
material synthesis precursor

SMILES string

Br[Co]Br

InChI

1S/2BrH.Co/h2*1H;/q;;+2/p-2

InChI key

BZRRQSJJPUGBAA-UHFFFAOYSA-L

Description

Application

Used in the preparation of a new complex, Co(OESPz), which offers the possibility of intermolecular ferromagnetic interactions.

Legal Information

AnhydroBeads is a trademark of Sigma-Aldrich Co. LLC

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This Item	334022	449776	343153
Sigma-Aldrich 427136 Cobalt(II) bromide	Sigma-Aldrich 334022 Cobalt(II) bromide	Sigma-Aldrich 449776 Cobalt(II) chloride	Sigma-Aldrich 343153 Cobalt(II) oxide
description AnhydroBeads^™, −10 mesh, 99.99% trace metals basis	description 99%	description AnhydroBeads^™, −10 mesh, 99.9% trace metals basis	description −325 mesh
form beads	form powder	form -	form powder
assay 99.99% trace metals basis	assay 99%	assay 99.9% trace metals basis	assay -
Quality Level 100	Quality Level 100	Quality Level 100	Quality Level 100
grade synthesis grade	grade -	grade synthesis grade	grade -
impurities ≤150.0 ppm Trace Metal Analysis	impurities -	impurities ≤1500.0 ppm Trace Metal Analysis	impurities -
density 4.909 g/mL at 25 °C (lit.)	density 4.909 g/mL at 25 °C (lit.)	density -	density -

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Pictograms

GHS08,GHS07,GHS09

Signal Word

Danger

Hazard Codes

H302,H317,H334,H341,H350,H410

Precautionary Statements

P202 - P273 - P280 - P301 + P312 - P302 + P352 - P308 + P313

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Muta. 2 - 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 (personal protective equipment)

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

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