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31462

Sigma-Aldrich

Nickel(II) chloride hexahydrate

puriss. p.a., ≥98%

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1 KG
$302.00
2.5 KG
$612.00

About This Item

Linear Formula:
NiCl2 · 6H2O
CAS Number:
Molecular Weight:
237.69
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.21
Assay:
≥98%
Form:
powder or crystals

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$302.00


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grade

puriss. p.a.

Quality Level

assay

≥98%

form

powder or crystals

reaction suitability

reagent type: catalyst
core: nickel

pH

4-7 (20 °C, 5%)

anion traces

sulfate (SO42-): ≤50 mg/kg

cation traces

Ca: ≤50 mg/kg
Cd: ≤10 mg/kg
Co: ≤100 mg/kg
Cu: ≤10 mg/kg
Fe: ≤20 mg/kg
Mg: ≤10 mg/kg
Na: ≤50 mg/kg
Pb: ≤10 mg/kg
Zn: ≤10 mg/kg

storage temp.

room temp

SMILES string

[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].Cl[Ni]Cl

InChI

1S/2ClH.Ni.6H2O/h2*1H;;6*1H2/q;;+2;;;;;;/p-2

InChI key

LAIZPRYFQUWUBN-UHFFFAOYSA-L

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1 of 4

This Item
2233876545071.93655
form

powder or crystals

form

powder or crystals

form

solid

form

-

assay

≥98%

assay

-

assay

99.9% trace metals basis

assay

-

Quality Level

200

Quality Level

100, 200

Quality Level

100

Quality Level

-

grade

puriss. p.a.

grade

-

grade

-

grade

-

anion traces

sulfate (SO42-): ≤50 mg/kg

anion traces

-

anion traces

-

anion traces

-

cation traces

Ca: ≤50 mg/kg, Co: ≤100 mg/kg, Fe: ≤20 mg/kg, Na: ≤50 mg/kg, Zn: ≤10 mg/kg, Cd: ≤10 mg/kg, Mg: ≤10 mg/kg, Cu: ≤10 mg/kg, Pb: ≤10 mg/kg

cation traces

-

cation traces

-

cation traces

-

General description

Nickel(II) chloride hexahydrate is a hydrated nickel salt. Its crystals were monoclinic and structure was investigated by X-ray single crystal method.[1]

Application

Nickel(II) chloride hexahydrate may be employed as a catalyst in the high yield synthesis of tetra-substituted pyrrole derivatives.[2] It may be used for the conversion of tetrahydropyranyl (THP) and tert-butyldimethylsilyl (TBS) ethers to the corresponding hydroxyl compounds.[3]

signalword

Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 3 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_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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