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283622

Nickel(II) hydroxide

Synonym(s):

Nickel dihydroxide, Nickelous hydroxide

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About This Item

Linear Formula:
Ni(OH)2
CAS Number:
12054-48-7
Molecular Weight:
92.71
NACRES:
NA.23
PubChem Substance ID:
24857120
UNSPSC Code:
12352302
EC Number:
235-008-5
MDL number:
MFCD00011140
Form:
powder
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form

powder

Quality Level

200

reaction suitability

core: nickel

concentration

60.0-70.0% Ni (EDTA titration)

mp

230 °C (lit.)

density

4.1 g/mL (lit.)

application(s)

battery precursors
catalysts
material synthesis precursor

SMILES string

O[Ni]O

InChI

1S/Ni.2H2O/h;2*1H2/q+2;;/p-2

InChI key

BFDHFSHZJLFAMC-UHFFFAOYSA-L

Application

Nickel hydroxide was used as a reference material in a study where the influence of stacking faults on the electrochemical activity of Ni(OH)2 electrodes was studied.

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Danger

Hazard Classifications

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

target_organs

Lungs

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 P3 (EN 143) respirator cartridges

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Certificates of Analysis (COA)

Lot/Batch Number
SDBB6701
STBL4083
STBK5752
STBK1652
STBJ8069

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William Tongamp et al.
Journal of hazardous materials, 167(1-3), 1002-1006 (2009-02-24)
This work discusses an alternative process option for the treatment of polyvinyl chloride (PVC) by producing hydrogen (H(2)) gas, at the same time fixing chlorine for proper environmental control. In the first-stage, a milling operation is performed in a planetary
Carlos Escudero et al.
Journal of hazardous materials, 164(2-3), 533-541 (2008-09-27)
In this work, a solid waste material from an electroplating industrial plant has been investigated for As(III) and As(V) sorption. This sorbent, a mixture of mainly Fe(III) and Ni(II) (hydr)oxides, has been used both in its native form and entrapped
M Meyer et al.
Journal of colloid and interface science, 277(2), 309-315 (2004-09-03)
Synthesis of nanometric platelet-like Ni(OH)2 particles is described. The role of several experimental parameters on the particle size is investigated. A colloidal dispersion of particles is produced by adsorbing ionizable organic ligands (trisodium citrate) on the particle surface. The stability
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