Nickel(II) sulfate heptahydrate
- CAS No.
- 10101-98-1
- Chemical Name:
- Nickel(II) sulfate heptahydrate
- Synonyms
- NickelSulphateAr;Nickel Sulphate LR;Nickel(II) sulfate h;NICKELSULPHATEHEPTAHYDRATE;NICKEL SULFATE HEPTAHYDRATE;nickeloussulfateheptahydrate;Sulfuric Acid Nickel Hydrate;nickel(2+)sulfateheptahydrate;Nickel(ii) sulfate heptahydrat;NICKEL(II) SULFATE HEPTAHYDRATE
- CBNumber:
- CB6163565
- Molecular Formula:
- H4NiO5S
- Molecular Weight:
- 174.78
- MDL Number:
- MFCD00149814
- MOL File:
- 10101-98-1.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Product description | Number | Pack Size | Price |
| Nickel(II) sulfate heptahydrate 99.999% trace metals basis | 203890 | 10g | $83.7 |
| Nickel(II) sulfate heptahydrate 99.999% trace metals basis | 203890 | 50g | $340 |
| Nickel (II) sulfate heptahydrate ≥99.99% | 30673 | 5G | $19.8 |
| Nickel (II) sulfate heptahydrate ≥99.99% | 30673 | 25G | $53.7 |
| Nickel (II) sulfate heptahydrate ≥99.99% | 30673 | 100G | $124.8 |
| Density | 1.948 g/mL at 25 °C(lit.) |
|---|---|
| solubility | soluble in ethanol |
| form | Needle-Like Crystals or Powder |
| color | Green to dark green |
| Water Solubility | g/100g H2O: 26.2 (0°C), 37.7 (20°C), 50.4 (40°C) [LAN05]; soluble alcohol [HAW93] |
| Merck | 13,6541 |
| InChI | 1S/Ni.H2O4S.7H2O/c;1-5(2,3)4;;;;;;;/h;(H2,1,2,3,4);7*1H2/q+2;;;;;;;;/p-2 |
| InChIKey | OGKAGKFVPCOHQW-UHFFFAOYSA-L |
| SMILES | [Ni++].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[O-]S([O-])(=O)=O |
| CAS DataBase Reference | 10101-98-1(CAS DataBase Reference) |
| FDA UNII | 596IDD57NR |
| EPA Substance Registry System | Sulfuric acid, nickel(2+) salt (1:1), heptahydrate (10101-98-1) |
| UNSPSC Code | 12352302 |
| NACRES | NA.23 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS07,GHS08,GHS09 |
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|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H302+H332-H315-H317-H334-H341-H350i-H360D-H372-H410 | |||||||||
| Precautionary statements | P273-P280-P301+P312-P302+P352-P304+P340+P312-P308+P313 | |||||||||
| target organs | respiratory tract irritation | |||||||||
| Hazard Codes | Xn,N,T | |||||||||
| Risk Statements | 22-40-42/43-50/53-68-48/23-38-20/22-61-49 | |||||||||
| Safety Statements | 22-36/37-60-61-45-53 | |||||||||
| RIDADR | UN 3077 9/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | WT1157000 | |||||||||
| HS Code | 28332400 | |||||||||
| Storage Class | 6.1D - Non-combustible acute toxic Cat.3 toxic hazardous materials or hazardous materials causing chronic effects |
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| Hazard Classifications | Acute Tox. 4 Inhalation Acute Tox. 4 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 |
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| NFPA 704 |
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Nickel(II) sulfate heptahydrate price More Price(23)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 203890 | Nickel(II) sulfate heptahydrate 99.999% trace metals basis | 10101-98-1 | 10g | $83.7 | 2026-04-30 | Buy |
| Sigma-Aldrich | 203890 | Nickel(II) sulfate heptahydrate 99.999% trace metals basis | 10101-98-1 | 50g | $340 | 2026-04-30 | Buy |
| Chem-Impex | 30673 | Nickel (II) sulfate heptahydrate ≥99.99% | 10101-98-1 | 5G | $19.8 | 2026-05-19 | Buy |
| Chem-Impex | 30673 | Nickel (II) sulfate heptahydrate ≥99.99% | 10101-98-1 | 25G | $53.7 | 2026-05-19 | Buy |
| Chem-Impex | 30673 | Nickel (II) sulfate heptahydrate ≥99.99% | 10101-98-1 | 100G | $124.8 | 2026-05-19 | Buy |
Nickel(II) sulfate heptahydrate Chemical Properties,Uses,Production
Chemical Properties
green to dark green needle-like crystals or powder
Uses
In electrolytic and electroless nickel-plating; as mordant in dyeing; in catalyst manufacture; in preparation of other nickel Compounds.
Uses
Nickel(II) sulfate hexahydrate may be used in the preparation of NiFe2O4 nanoparticles (NPs), required for the fabrication of a glucose biosensor.
Definition
ChEBI: A hydrate of nickel sulfate containing nickel (in +2 oxidation state), sulfate and water moieties in the ratio 1:1:7.
General Description
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.
Synthesis
To be refined nickel sulfate dissolved in water, add an excess of concentrated ammonia, so that all the nickel into nickel-ammonia coordination compounds, and then add a small amount of hydrogen peroxide, stirring thoroughly, filtration to remove the Fe (OH) 3 precipitate generated. To the filtrate was added a concentrated NaClO4 solution, at which time Ni2+ was generated almost quantitatively as [Ni(NH3)6](ClO4)2 precipitate, the precipitate was filtered out and washed well with water. The precipitate was transferred to a beaker, pure sodium carbonate solution was added and heated to volatilize out the NH3 to produce nickel carbonate precipitate. After separating the mother liquor by decantation, the precipitate is washed repeatedly with distilled water to produce the purest possible nickel carbonate. Dissolve nickel carbonate with dilute sulfuric acid to get pure nickel sulfate solution. This solution is evaporated and concentrated, and then crystallized at a temperature lower than 20C to produce crystals of the heptahydrate NiSO4-7H2O.
Nickel(II) sulfate heptahydrate Preparation Products And Raw materials
Raw materials
Preparation Products
Nickel(II) sulfate heptahydrate Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shaanxi Dideu Medichem Co. Ltd | +86-029-81138252 +86-173 9270 1263 | 1057@dideu.com | China | 3959 | 58 |
| Antai Fine Chemical Technology Co.,Limited | 18503026267 | info@antaichem.com | CHINA | 9636 | 58 |
| Career Henan Chemica Co | +86-0371-86658258 +8613203830695 | laboratory@coreychem.com | China | 30224 | 58 |
| Alfa Chemistry | +1-5166625404; | Info@alfa-chemistry.com | United States | 20405 | 58 |
| GLR Innovations | -- | info@glrgroup.in | India | 4535 | 58 |
| Shanghai Acmec Biochemical Technology Co., Ltd. | +86-18621343501; +undefined18621343501 | product@acmec-e.com | China | 33324 | 58 |
| Aladdin Scientific | tp@aladdinsci.com | United States | 57505 | 58 | |
| Aladdin Scientific | tp@aladdinsci.com | United States | 52923 | 58 | |
| SHANGHAI KEAN TECHNOLOGY CO., LTD. | +8613817748580 | cooperation@kean-chem.com | China | 40066 | 58 |
| DAYANG CHEM (HANGZHOU) CO.,LTD | +86-88938639 +86-17705817739 | info@dycnchem.com | China | 53803 | 58 |
View Lastest Price from Nickel(II) sulfate heptahydrate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2021-07-02 | NICKEL(II) SULFATE HEPTAHYDRATE
10101-98-1
|
$10.00-15.00 | 1KG | 99%+ HPLC | Zhuozhou Wenxi import and Export Co., Ltd | ||
 |
2020-05-21 | Nickel(II) Sulfate Heptahydrate
10101-98-1
|
$1.00 | 1KG | 99% | 20T | Shaanxi Dideu Medichem Co. Ltd |
-
- NICKEL(II) SULFATE HEPTAHYDRATE
10101-98-1
- $10.00-15.00
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
-
- Nickel(II) Sulfate Heptahydrate
10101-98-1
- $1.00
- 99%
- Shaanxi Dideu Medichem Co. Ltd
