{"id":1829,"date":"2024-02-24T07:32:44","date_gmt":"2024-02-24T07:32:44","guid":{"rendered":"https:\/\/vinachemistry.com\/product\/nickel-sulfate-hexahydrate-niso4-6h2o-98\/"},"modified":"2025-04-12T11:44:50","modified_gmt":"2025-04-12T11:44:50","slug":"nickel-sulfate-hexahydrate-niso4-6h2o-98","status":"publish","type":"product","link":"https:\/\/vinachemistry.com\/ko\/product\/nickel-sulfate-hexahydrate-niso4-6h2o-98\/","title":{"rendered":"Nickel sulfate hexahydrate NiSO4.6H2O 98%"},"content":{"rendered":"

Product name: Nickel sulfate hexahydrate<\/strong>
\n Other names: Nickel sulfate<\/strong>
\n Chemical formula: NiSO4.6H2O<\/strong>
\n Content 98%
\n Origin: Germany, Japan, Korea, Taiwan<\/strong>
\n Specification: 25kg\/bag<\/strong><\/p>\n

Nickel sulfate or nickel sulfate, nickel sulfate has the chemical formula NiSO4.6H2O. It is a blue, toxic, odorless crystal and is widely used in industries in general and electroplating chemicals in particular. In which, they are mainly used in iron plating technology, pharmaceuticals, inorganic chemistry, dyeing technology…<\/p>\n

Origin of nickel sulfate<\/strong>
\n They occur as the rare mineral retgersite, which is the hexahydrate form.<\/p>\n

The second known hexahydrate form is nickel hexahydride (Ni,Mg,Fe)SO4\u00b76H2O, in this form it is relatively unstable in air, and occurs as the mineral morenosite. The monohydrate form is known as the very rare mineral dwornikite (Ni,Fe)SO4\u00b7H2O.<\/p>\n

Characteristics of nickel sulfate<\/strong>
\n Nickel sulfate exists as green or blue crystals.
\n Molecular mass: 262.85 g\/mol.
\n Density: 2.07g\/cm3.
\n They are soluble in water and ethanol.<\/p>\n

Compounds of nickel sulfate<\/strong>
\n – Compounds with NH3 such as: NiSO4\u00b7\u00bdNH3 is a yellow-green solid, NiSO4\u00b72NH3 is a light green crystal, 2NiSO4\u00b75NH3\u00b77H2O is a light purple crystal, NiSO4\u00b73NH3 is a light purple powder, NiSO4\u00b74NH3\u00b72H2O is a dark blue solid, NiSO4\u00b75NH3\u00b7H2O is a blue crystal, NiSO4\u00b76NH3 is a light purple solid.
\n– Compounds with N2H4 such as: 4NiSO4\u00b73N2H4\u00b77H2O are green crystals, NiSO4\u00b7N2H4\u00b73H2O is a blue solid, NiSO4\u00b72N2H4\u00b72H2O is a blue-green crystal, NiSO4\u00b73N2H4 is a lavender crystal.
\n– Compounds with NH2OH such as: NiSO4\u00b76NH2OH are red crystals.
\n– Compounds with CO(NH2)2 such as: NiSO4\u00b72CO(NH2)2\u00b74H2O are pale green crystals. NiSO4\u00b76CO(NH2)2\u00b7H2O also has similar properties.
\n – Compounds with CON3H5 such as: NiSO4\u00b72CON3H5 are light green-bright positive crystals, NiSO4\u00b72CON3H5 are dark positive crystals.
\n – Compounds with CS(NH2)2 such as: NiSO4\u00b72CS(NH2)2 appear in two forms: red-brown and gray-green.
\n Nickel sulfate can form acidic salts with N2H4 such as: Ni(HSO4)2\u00b72N2H4 is an apple green crystal, slightly soluble in water.<\/p>\n

Is nickel sulfate toxic?<\/strong>
\nIn 2005\u20132006, nickel sulfate was the leading allergen in skin patch tests (19%).<\/p>\n

The chemical is now classified as a human carcinogen, a finding observed in epidemiological studies of sulfide ore refinery workers.<\/p>\n

Applications of nickel sulfate in life and production<\/strong>
\n – They are by-products of copper smelting, produced by the dissolution of nickel metal or nickel oxide in sulfuric acid.
\n– Apply them to make electrolytic solution in nickel plating tank to help create color and color of dyes,…
\n – Widely used in electroplating, organic synthesis, non-ferrous metals as well as in making other color dyes.
\n– This chemical is also used in the production of Nickel salt, Ni-Cd batteries, etc.
\n – Aqueous solution of nickel sulfate reacts with sodium carbonate to form a precipitate of nickel carbonate, which is the precursor of nickel-based catalysts and pigments.
\n– Used a lot in the laboratory.<\/p>\n

Notes on safe use and storage of nickel sulfate<\/strong>
\nNotes on safe storage of nickel sulfate<\/em>
\n Nickel sulfate placed in the workplace must be stored carefully to avoid polluting the environment and affecting people around.
\nStore this chemical in a cool, dry place away from direct sunlight.
\nChemical warehouses must be separated to avoid chemical leakage or spillage causing pollution.
\nChemical warehouses must be located far from residential areas, away from water sources, places that store water for daily life or farming because it will seriously affect health.<\/p>\n

What should be noted when using nickel sulfate?<\/em>
\nWhen exposed to nickel sulfate chemicals in particular and other chemicals in general, it is necessary to equip yourself with appropriate tools and full protective equipment.<\/p>\n","protected":false},"excerpt":{"rendered":"

Product name: Nickel sulfate hexahydrate Other names: Nickel sulfate Chemical formula: NiSO4.6H2O Content 98% Origin: Germany, Japan, Korea, Taiwan Specification: 25kg\/bag …<\/p>\n","protected":false},"featured_media":1646,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[],"product_tag":[],"class_list":["post-1829","product","type-product","status-publish","has-post-thumbnail","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/vinachemistry.com\/ko\/wp-json\/wp\/v2\/product\/1829","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vinachemistry.com\/ko\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/vinachemistry.com\/ko\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/vinachemistry.com\/ko\/wp-json\/wp\/v2\/comments?post=1829"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vinachemistry.com\/ko\/wp-json\/wp\/v2\/media\/1646"}],"wp:attachment":[{"href":"https:\/\/vinachemistry.com\/ko\/wp-json\/wp\/v2\/media?parent=1829"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/vinachemistry.com\/ko\/wp-json\/wp\/v2\/product_brand?post=1829"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/vinachemistry.com\/ko\/wp-json\/wp\/v2\/product_cat?post=1829"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/vinachemistry.com\/ko\/wp-json\/wp\/v2\/product_tag?post=1829"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}