The Potassium tetraborate tetrahydrate, with the CAS registry number of 12045-78-2, is also known as Dipotassium tetraborate tetrahydrate. Its EINECS registry number is 215-575-5. This chemical's molecular formula is B₄H₈K₂O₁₁ and molecular weight is 305.5. What's more, its IUPAC name is Dipotassium dioxido-[(4-oxoboranyloxy-1, 3, 2, 4-dioxadiboretan-2-yl)oxy]borane tetrahydrate.

Physical properties about Potassium tetraborate tetrahydrate are: (1)H-Bond Donor: 4; (2)H-Bond Acceptor: 11; (3)Rotatable Bond Count: 2; (4)Exact Mass: 305.971297; (5)MonoIsotopic Mass: 305.971297; (6)Topological Polar Surface Area: 104; (7)Heavy Atom Count: 17; (8)Formal Charge: 0; (9)Complexity: 128; (10)Isotope Atom Count: 0; (11)Defined Atom StereoCenter Count: 0; (12)Undefined Atom StereoCenter Count: 0; (13)Defined Bond StereoCenter Count: 0; (14)Undefined Bond StereoCenter Count: 0; (15)Covalently-Bonded Unit Count: 7.

When you are using this chemical, 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 protective clothing. 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: [K+].[K+].O=BOB([O-])OB([O-])OB=O.O.O.O.O
(2) InChI: InChI=1/B4O7.2K.4H2O/c5-1-9-3(7)11-4(8)10-2-6;;;;;;/h;;;4*1H2/q-2;2*+1;;;;
(3) InChIKey: HPERZVLSBPUYIW-UHFFFAOYAB