This product is an inorganic compound with the formula KF^.2(H₂O). The IUPAC name of this chemical is potassium fluoride dihydrate and the CAS registry number of this chemical is 13455-21-5. The product's categories are Essential Chemicals; Reagent Grade; Routine Reagents. It is white crystals or crystalline powder which is easily soluble in water and insoluble in ethanol. In addition, it should be stored in the cool and dry place.

The other characteristics of this product can be summarized as: (1)ACD/LogP: -1.38; (2)# of Rule of 5 Violations: 0; (3)#H bond acceptors: 1; (4)#H bond donors: 2; (5)#Freely Rotating Bonds: 0; (6)Polar Surface Area: 9.23 Å²; (7)Enthalpy of Vaporization: 40.65 kJ/mol; (8)Boiling Point: 100 °C at 760 mmHg; (9)Vapour Pressure: 24.5 mmHg at 25°C; (10)Rotatable Bond Count: 0; (11)Exact Mass: 93.983239; (12)MonoIsotopic Mass: 93.983239; (13)Topological Polar Surface Area: 2; (14)Heavy Atom Count: 4; (15)Formal Charge: 0; (16)Complexity: 2.

Uses of Potassium fluoride dihydrate: It is used as fluxing agent of silver brazing and metallurgical processing. It is also used as analytical reagent, complexing agent, masking agent, bacterial inhibitor and so on.

When you are using this chemical, please be cautious about it as the following:
It is toxic by inhalation, in contact with skin and if swallowed. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. If you want to contact this product, you must wear suitable protective clothing and gloves. In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)

People can use the following data to convert to the molecule structure. 
1. SMILES:[K+].[F-].O.O
2. InChI:InChI=1/FH.K.2H2O/h1H;;2*1H2/q;+1;;/p-1
3. InChIKey:MZFXHSQFQLKKFD-REWHXWOFAZ