Skip to Content
MilliporeSigma
All Photos(1)

Documents

A1827

Sigma-Aldrich

Ammonium nickel(II) sulfate hexahydrate

≥98%

Synonym(s):

Nickel ammonium sulfate

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
(NH4)2Ni(SO4)2 · 6H2O
CAS Number:
7785-20-8
Molecular Weight:
394.99
EC Number:
239-793-5
MDL number:
MFCD00150260
UNSPSC Code:
12352302
PubChem Substance ID:
57653829
NACRES:
NA.23

assay

≥98%

form

powder

reaction suitability

reagent type: catalyst
core: nickel

mp

85-89 °C (lit.)

SMILES string

N.N.[Ni++].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].OS(O)(=O)=O.[O-]S([O-])(=O)=O

InChI

1S/2H3N.Ni.2H2O4S.6H2O/c;;;2*1-5(2,3)4;;;;;;/h2*1H3;;2*(H2,1,2,3,4);6*1H2/q;;+2;;;;;;;;/p-2

InChI key

ZZPAXHDZFDUTLY-UHFFFAOYSA-L

Looking for similar products? Visit Product Comparison Guide

signalword

Danger

Hazard Classifications

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

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Masoud Hassanpour Golakani et al.
Journal of neurotrauma, 36(24), 3410-3421 (2019-06-25)
Spinal cord injury (SCI) has devastating consequences, with limited therapeutic options; therefore, improving its functional outcome is a major goal. The outcome of SCI is contributed to by neuroinflammation, which may be a target for improved recovery and quality of
R Barbaroux et al.
The Science of the total environment, 423, 111-119 (2012-03-13)
The extraction of nickel (Ni) from ultramafic soils by phytomining can be achieved using Alyssum murale cultures. This study presents a new process for the valorization of Ni accumulated by this plant through the production of a Ni ammonium disulfate
K M Cullen
The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society, 42(10), 1383-1391 (1994-10-01)
A reliable new method was developed for detecting neurofibrillary tangles, senile plaques, and neuropil threads in human neural tissue. Excellent morphological definition of the pathological structures was achieved with this procedure without staining normal neuronal and glial elements. The technique
Heavy metal intensification of DAB-based HRP reaction product.
J C Adams
The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society, 29(6), 775-775 (1981-06-01)
Z C Peng et al.
Brain research bulletin, 36(1), 101-105 (1995-01-01)
Immunostaining of Fos, the nuclear protein encoded by the immediate early gene c-fos, is widely used to reveal the functional activation of neurons. The chemical identity of cells that express c-fos can be investigated with double immunohistochemistry. We report the
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service