The Calcium monohydroxide, with the CAS registry number of 12177-67-2, is also known as Calcium hydride hydroxide (1:1:1). This chemical's molecular formula is CaH₂O and molecular weight is 58.0933. What's more, its IUPAC name is Calcium hydride hydroxide.

Physical properties about Calcium monohydroxide are: (1)ACD/LogP: -1.38; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -1.38; (4)ACD/LogD (pH 7.4): -1.38; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)#H bond acceptors: 1; (8)#H bond donors: 2; (9)#Freely Rotating Bonds: 0; (10)Polar Surface Area: 20.23 Å²; (11)Enthalpy of Vaporization: 40.65 kJ/mol; (12)Boiling Point: 100 °C at 760 mmHg; (13)Vapour Pressure: 24.5 mmHg at 25 °C.

You can still convert the following datas into molecular structure:
(1) SMILES: [H-].[Ca+2].[OH-]
(2) InChI: InChI=1/Ca.H2O.H/h;1H2;/q+2;;-1/p-1
(3) InChIKey: LOFSDXHUDXULTI-REWHXWOFAU