The Cuprous thiocyanate, with the CAS registry number 1111-67-7, is also known as Copper(I) thiocyanate. It belongs to the product category of Inorganics. Its EINECS number is 214-183-1. This chemical's molecular formula is CHNS·Cu and molecular weight is 121.63. What's more, its systematic name is Copper(1+) thiocyanate. This chemical is stable at common pressure and temperature, and it should be sealed and stored in a cool and dry place. Moreover, it should be protected from oxides and acids. It is a good inorganic pigments, and is used as the antifouling paint of hull bottom.

Preparation: this chemical can be prepared by the method of sulfites reduction. Copper sulfate conducts a reduction reaction with sodium sulfite in alkaline conditions, and then reacts with sodium thiocyanate to produce white precipitations. The final products are got by filtering, washing and drying.

2CuSO₄+Na₂SO₃+2NaOH+2NaSCN→2CuSCN+3Na₃SO₄+H₂O

When you are using this chemical, please be cautious about it as the following:
This chemical is harmful by inhalation, in contact with skin and if swallowed. When contact with acids, it will liberates very toxic gas. It is very toxic to aquatic organisms as it may cause long-term adverse effects in the aquatic environment. You should keep it away from food, drink and animal feeding stuffs. This material and its container must be disposed of as hazardous waste. You must avoid releasing it to the environment, and you need to refer to special instructions/safety data sheet.

You can still convert the following datas into molecular structure:
(1)SMILES: C(#N)[S-].[Cu+]
(2)Std. InChI: InChI=1S/CHNS.Cu/c2-1-3;/h3H;/q;+1/p-1
(3)Std. InChIKey: PDZKZMQQDCHTNF-UHFFFAOYSA-M