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A1827

Sigma-Aldrich

Ammonium nickel(II) sulfate hexahydrate

≥98%

Synonym(s):

Nickel ammonium sulfate

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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

Quality Level

400

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

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Signal Word

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 Code

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

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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.

PRTR

Specified Class I Designated Chemical Substances

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

A1827-500G:4548173295244
A1827-VAR:
A1827-5G:4548173295251
A1827-100G:4548173295237
A1827-BULK:

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Certificates of Analysis (COA)

Lot/Batch Number
BCCG0252
BCCC9254
BCCB3871
BCBW4407
BCBV1866

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