Molecular formula:NiSO_four·6H_twoO, molecular weight:two6two.eighty-five。

nature:This product isblueGreen monoclinic columnar crystal, densitytwo.07，熔点约53℃，stayone hundred and three℃water lossAll crystal water。Nickel sulfateIt is easily soluble in water, slightly soluble in ethanol and methanol. Its aqueous solution is acidic, slightly soluble in acid and ammonia, and toxic.

Purpose:主要用于电镀工业，是电镀镍和化学镍的主要镍盐，也是金属镍离子的来源，能stay电镀过程中，离解镍离子和sulphuric acid根离子。硬化油生产中，是油脂加氢的催化剂。医药工业用于生产维生素C中氧化反应的催化剂。无机工业用作生产其他镍盐如Nickel sulfate铵、氧化镍、碳酸镍等的主要原料。印染工业用寻生产酞青艳blue络合剂，用作还原染料的煤染剂。另Outside，还可用于生产containNickel batteryMaterial ScienceWait.

Nickel sulfate属于第Class 9 (Miscellaneous) chemical dangerous goods with allergic hazards, serial number one3one8, UN No: 3one78, CAS No: one0one0one-97-0

Product quality:accord withcountrystandardGB/Ttwo65twofour-two0oneone《精制Nickel sulfate》

Packing and storage :sulphuric acidNickel is packaged as follows:

Each packagetwo5公斤、每托four0包共one000公斤。

It should be sealed and stored in a cool, dry and ventilated place with a valid periodtwoyearabove。