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Merck

339776

Nickel(II) carbonate hydroxide tetrahydrate

Synonym(s):

Nickel(II) carbonate, basic

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About This Item

Linear Formula:
2NiCO3 · 3Ni(OH)2 · 4H2O
CAS Number:
Molecular Weight:
587.59
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
MDL number:
Form:
powder
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InChI

1S/2CH2O3.5Ni.10H2O/c2*2-1(3)4;;;;;;;;;;;;;;;/h2*(H2,2,3,4);;;;;;10*1H2/q;;5*+2;;;;;;;;;;/p-10

SMILES string

O.O.O.O.[Ni++].[Ni++].O[Ni]O.O[Ni]O.O[Ni]O.[O-]C([O-])=O.[O-]C([O-])=O

InChI key

KWOUKTWMXYFKIW-UHFFFAOYSA-D

form

powder

reaction suitability

core: nickel

concentration

45-52.5% Ni (With Dimethylglyoxime, gravimetric)

application(s)

battery precursors
catalysts
material synthesis precursor

Quality Level

pictograms

Health hazardExclamation mark

signalword

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 1B - Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

target_organs

Respiratory system

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 P2 (EN 143) respirator cartridges


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

12244-51-8

CAS No.

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Certificates of Analysis (COA)

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Manuel F Wagenhofer et al.
Science advances, 6(19), eaax5331-eaax5331 (2020-05-20)
Unsupported Ni-Mo sulfides have been hydrothermally synthesized and purified by HCl leaching to remove Ni sulfides. Unblocking of active sites by leaching significantly increases the catalytic activity for dibenzothiophene hydrodesulfurization. The site-specific rates of both direct (hydrogenolytic) and hydrogenative desulfurization

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