Merck
All Photos(1)

31483

Sigma-Aldrich

硫酸镍(II) 六水合物

puriss. p.a., ACS reagent, 99-102.0%

Linear Formula:
NiSO4 · 6H2O
CAS Number:
Molecular Weight:
262.85
EC 号:
MDL编号:
PubChem化学物质编号:

等级

ACS reagent
puriss. p.a.

蒸汽密度

2.07 (vs air)

测定

99-102.0%

形式

crystals

杂质

≤0.001% total nitrogen (N)
≤0.005% in water insoluble matters

pH值(酸碱度)

4-6 (20 °C, 5%)

痕量阴离子

chloride (Cl-): ≤10 mg/kg

痕量阳离子

Ca: ≤50 mg/kg
Co: ≤20 mg/kg
Cu: ≤20 mg/kg
Fe: ≤10 mg/kg
K: ≤50 mg/kg
Mg: ≤50 mg/kg
Mn: ≤5 mg/kg
Na: ≤100 mg/kg
Pb: ≤10 mg/kg
Zn: ≤20 mg/kg

适用性

complies for identity (IR)

SMILES string

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

InChI

1S/Ni.H2O4S.6H2O/c;1-5(2,3)4;;;;;;/h;(H2,1,2,3,4);6*1H2/q+2;;;;;;;/p-2

InChI key

RRIWRJBSCGCBID-UHFFFAOYSA-L

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一般描述

Nickel(II) sulfate hexahydrate is a hydrated nickel salt. Its thermal decomposition in the presence of air and helium has been studied. Its crystals exist in monoclinic and tetragonal polymorphic forms.

应用

Nickel(II) sulfate hexahydrate may be used in the preparation of NiFe2O4 nanoparticles (NPs), which are required for the fabrication of a glucose biosensor.

警示用语:

Danger

危险分类

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

靶器官

Respiratory Tract

储存分类代码

6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 3

闪点(F)

Not applicable

闪点(C)

Not applicable

Certificate of Analysis

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Certificate of Origin

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