The CAS register number of Boric acid, nickel salt is 51142-85-9. It also can be called as Nickel borate hydrate and the IUPAC name about this chemical is  nickel(2+); oxido(oxo)borane. The molecular formula about this chemical is B₂NiO₄ and the molecular weight is 144.31. If you want to store it, keep the container tightly closed and sealed in dry and cool places. If you store and use this chemical according the rule, it will not be decomposed. Please ensure that the workshop is well ventilated or equipped with exhaust device.

Physical properties about Boric acid, nickel salt are: (1)#H bond acceptors: 4; (2)#H bond donors: 2; (3)Polar Surface Area: 80.26 Å²; (4)Heavy Atom Count: 7; (5)Complexity: 7.5; (6)Covalently-Bonded Unit Count: 3.

You can still convert the following datas into molecular structure:
(1)SMILES: [Ni+2].[O-]B=O.[O-]B=O
(2)InChI: InChI=1/2BO2.Ni/c2*2-1-3;/q2*-1;+2
(3)InChIKey: VWFBOIDHUCOUFU-UHFFFAOYAB
(4)Std. InChI: InChI=1S/2BO2.Ni/c2*2-1-3;/q2*-1;+2
(5)Std. InChIKey: VWFBOIDHUCOUFU-UHFFFAOYSA-N