Nickel(II) chloride hexahydrate
- CAS No.
- 7791-20-0
- Chemical Name:
- Nickel(II) chloride hexahydrate
- Synonyms
- (II) chL;NiCl2.6H2O;Nickel chlorid;NickelChlorideAr;oride hexahydrate;NICKELOUS CHLORIDE;COULOMETRY REAGENT;Nichelous Chloride;NICKEL CHLORIDE 6H2O;NICKEL CHLORIDE , 99.99%
- CBNumber:
- CB0396495
- Molecular Formula:
- Cl2Ni.6H2O
- Molecular Weight:
- 237.69
- MDL Number:
- MFCD00149809
- MOL File:
- 7791-20-0.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Product description | Number | Pack Size | Price |
| Nickel(II) chloride hexahydrate puriss. p.a., ≥98% | 31462 | 1kg | $318 |
| Nickel(II) chloride hexahydrate puriss. p.a., ≥98% | 31462 | 2.5kg | $644 |
| Nickel(II) chloride hexahydrate 99.999% trace metals basis | 203866 | 5g | $64.7 |
| Nickel(II) chloride hexahydrate 99.999% trace metals basis | 203866 | 25g | $214 |
| Nickel(II) chloride hexahydrate for analysis EMSURE? ACS | 1.06717 | 250g | $146 |
| More product size | |||
| Melting point | 140℃ -H{2}O |
|---|---|
| Density | 1,92 g/cm3 |
| bulk density | 640kg/m3 |
| storage temp. | Store below +30°C. |
| solubility | 2540g/l |
| form | Solution |
| color | Green |
| PH | 4.9 (100g/l, H2O, 20℃) |
| Water Solubility | 2540 G/L (20 ºC) |
| Sensitive | Hygroscopic |
| Merck | 14,6505 |
| Exposure limits |
ACGIH: TWA 0.1 mg/m3 NIOSH: IDLH 10 mg/m3; TWA 0.015 mg/m3 |
| Stability | Stable. Hygroscopic. Incompatible with peroxides. |
| Major Application |
battery precursors catalysts material synthesis precursor |
| Cosmetics Ingredients Functions | pH ADJUSTERS |
| InChI | 1S/2ClH.Ni.6H2O/h2*1H;;6*1H2/q;;+2;;;;;;/p-2 |
| InChIKey | LAIZPRYFQUWUBN-UHFFFAOYSA-L |
| SMILES | [H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].Cl[Ni]Cl |
| CAS DataBase Reference | 7791-20-0(CAS DataBase Reference) |
| FDA UNII | T8365BUD85 |
| EPA Substance Registry System | Nickel chloride (NiCl2), hexahydrate (7791-20-0) |
| UNSPSC Code | 12352302 |
| NACRES | NA.71 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS06,GHS08,GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H301+H331-H315-H317-H334-H341-H350i-H360D-H372-H410 | |||||||||
| Precautionary statements | P202-P273-P280-P301+P310-P302+P352-P304+P340+P311 | |||||||||
| target organs | Lungs | |||||||||
| PPE | Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges | |||||||||
| Hazard Codes | T,N,Xi | |||||||||
| Risk Statements | 45-25-36/38-43-50/53-68-48/23-42/43-38-23/25-61-49 | |||||||||
| Safety Statements | 53-36/37-45-60-61-37-29-24 | |||||||||
| RIDADR | UN 3288 6.1/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | QR6480000 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 28273500 | |||||||||
| Storage Class | 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects |
|||||||||
| 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 |
|||||||||
| Toxicity | LD50 orally in Rabbit: 186 mg/kg | |||||||||
| Limited Quantities | 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid) | |||||||||
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) | |||||||||
| NFPA 704 |
|
Nickel(II) chloride hexahydrate price More Price(58)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 31462 | Nickel(II) chloride hexahydrate puriss. p.a., ≥98% | 7791-20-0 | 1kg | $318 | 2026-04-30 | Buy |
| Sigma-Aldrich | 31462 | Nickel(II) chloride hexahydrate puriss. p.a., ≥98% | 7791-20-0 | 2.5kg | $644 | 2026-04-30 | Buy |
| Sigma-Aldrich | 203866 | Nickel(II) chloride hexahydrate 99.999% trace metals basis | 7791-20-0 | 5g | $64.7 | 2026-04-30 | Buy |
| Sigma-Aldrich | 203866 | Nickel(II) chloride hexahydrate 99.999% trace metals basis | 7791-20-0 | 25g | $214 | 2026-04-30 | Buy |
| Sigma-Aldrich | 1.06717 | Nickel(II) chloride hexahydrate for analysis EMSURE? ACS | 7791-20-0 | 250g | $146 | 2026-04-30 | Buy |
Nickel(II) chloride hexahydrate Chemical Properties,Uses,Production
Chemical Properties
Green solid
Uses
Nickel(II) chloride hexahydrate may be employed as a catalyst in the high yield synthesis of tetra-substituted pyrrole derivatives. It may be used for the conversion of tetrahydropyranyl (THP) and tert-butyldimethylsilyl (TBS) ethers to the corresponding hydroxyl compounds.
Uses
Nickel(II) chloride hexahydrate has been used:
- in the preparation of nickel platting solution for galvanostatically coating nickel inside the reduced carbon layer during the synthesis of multiwall carbon nanotube micromotors
- in screening of metals for inflammatory effect on vascular endothelial cells
- as an additive in artificial cerebrospinal fluid (ACSF) to analyse excitatory post synaptic currents (EPSPs) in the hippocampus slices
Uses
Anhydr salt as absorbent for NH3 in gas masks. Hexahydrate for nickel electroplating; manufacture of nickel catalysts.
Definition
ChEBI: A hydrate of nickel chloride containing nickel (in the +2 oxidation state), chloride and water moeities in the ratio 1:2:6.
General Description
Nickel(II) chloride hexahydrate is a nickel salt that can be used as a catalyst. It is cost effective and can be used in a variety of industrial processes. It can also be used in cross-coupling reactions.
Hazard
Confirmed carcinogen.
reaction suitability
reagent type: catalyst
core: nickel
Biochem/physiol Actions
Nickel (Ni) is an essential trace element that plays an important role in the structure and function of DNA, RNA and protein. It has toxic effects on renal, pulmonary and cardiovascular system at higher concentrations. Nickel is implicated in carcinogenesis. Ni2+ ions is a clastogenic agent. Nickel ions (Ni2+) is a non-specific voltage-gated calcium channel blocker.
Safety Profile
Confirmed human carcinogen. Poison by intraperitoneal and intravenous routes. Experimental reproductive effects. Mutation data reported. Violent reaction with potassium. When heated to decomposition it emits very toxic fumes of Cl-. See also NICKEL COMPOUNDS and CHLORIDES.
Purification Methods
It crystallises from dilute HCl to form the green hexahydrate. At 70o this dehydrates to the tetrahydrate, and at higher temperatures it forms the anhydrous salt. It sublimes in yellow hexagonal scales in a stream of HCl. Store it in a desiccator as it is deliquescent. [Hart & Partington J Chem Soc 104 1943.]
Nickel(II) chloride hexahydrate Preparation Products And Raw materials
Raw materials
1of3
Preparation Products
1of3
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Yanxi Chemical Co., Ltd. | +8618531123677 | faithe@yan-xi.com | China | 5853 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615531151365 | mina@chuanghaibio.com | China | 18126 | 58 |
| Yujiang Chemical (Shandong) Co.,Ltd. | +8617736087130 | catherine@yjchem.com.cn | China | 994 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21588 | 55 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +8618949832763 | info@tnjchem.com | China | 2988 | 55 |
| Shanghai Zheyan Biotech Co., Ltd. | 18017610038 | zheyansh@163.com | CHINA | 3619 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29819 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-86-5926051114 +8615060885618 | sales@amoychem.com | China | 6369 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49977 | 58 |
| Tangshan Moneide Trading Co., Ltd. | +86-315-8309571 +8615633399667 | sales@moneidechem.com | China | 574 | 58 |
View Lastest Price from Nickel(II) chloride hexahydrate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-06-27 | Nickel(II) chloride hexahydrate
7791-20-0
|
US $30.00-10.00 / KG | 50KG | 99% | 500000kg | Hebei Chuanghai Biotechnology Co., Ltd | |
 |
2025-06-20 | Nickel(II) chloride hexahydrate
7791-20-0
|
US $0.00 / KG | 25KG | 98% | 100MT/Month | Hebei Yanxi Chemical Co., Ltd. | |
 |
2024-06-04 | Nickel (II) Chloride Hexahydrate | US $10.00 / kg | 100kg | 99.5% | 20T | Yujiang Chemical (Shandong) Co.,Ltd. |
-
- Nickel(II) chloride hexahydrate
7791-20-0
- US $30.00-10.00 / KG
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
-
- Nickel(II) chloride hexahydrate
7791-20-0
- US $0.00 / KG
- 98%
- Hebei Yanxi Chemical Co., Ltd.
-
- Nickel (II) Chloride Hexahydrate
- US $10.00 / kg
- 99.5%
- Yujiang Chemical (Shandong) Co.,Ltd.
