The Zinc fluoride, tetrahydrate (8CI, 9CI), with the CAS registry number 13986-18-0, is also known as Zinc(II) fluoride, hydrate. And its EINECS registry number is 232-001-9. This chemical's molecular formula is F₂H₈O₄Zn and molecular weight is 175.45. What's more, its systematic name is Zinc difluoride tetrahydrate. In addition, it must be stored in airtight containers and placed in a dry, ventilated place at room temperature. Meanwhile, it should be kept away from light, moisture, oxidant, acid. Besides, physical properties about this chemical are: (1)#H bond acceptors: 4; (2)#H bond donors: 8; (3)#Freely Rotating Bonds: 0; (4)Polar Surface Area: 36.92 Å². Moreover, it can be produced by HF solution and Carbonate zinc.

When you are using Zinc fluoride, tetrahydrate (8CI, 9CI), please be cautious about it as the following:
As a chemical, it is irritating to eyes, respiratory system and skin. In addition, this chemical may cause inflammation to the skin or other mucous membranes. During using it, wear suitable gloves and eye/face protection. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1) SMILES: [Zn+2].[F-].[F-].O.O.O.O
(2) InChI: InChI=1/2FH.4H2O.Zn/h2*1H;4*1H2;/q;;;;;;+2/p-2
(3) InChIKey: OEUUYPRXVRBIFO-NUQVWONBAE