The Potassium tert-butanolate, with the CAS registry number 865-47-4,is also known as Potassium tert-butylate; Potassium tert-butoxide; KtB. It belongs to the product categories of Solution Deposition Precursors;Synthetic Reagents.Its EINECS number is 212-740-3. This chemical's molecular formula is C₄H₉KO and molecular weight is 112.20. What's more,Its systematic name is Potassium 2-methyl-2-propanolate.It is a white crystalline powder which is Stable,incompatible with water,acids,halogenated hydrocarbons,alcohols,strong oxidizing agents,ketones,carbon dioxide,but it reacts violently with water and acids, possibly leading to fire.

Physical properties about Potassium tert-butanolate are:
(1)ACD/LogP:  0.509; (2)# of Rule of 5 Violations:  0; (3)ACD/LogD (pH 5.5):  0.51; (4)ACD/LogD (pH 7.4):  0.51; (5)ACD/BCF (pH 5.5):  1.44; (6)ACD/BCF (pH 7.4):  1.44; (7)ACD/KOC (pH 5.5):  45.09; (8)ACD/KOC (pH 7.4):  45.09; (9)#H bond acceptors:  1; (10)#H bond donors:  1; (11)#Freely Rotating Bonds:  1; (12)Flash Point:  11.7 °C; (13)Enthalpy of Vaporization:  37.89 kJ/mol; (14)Boiling Point:  84.6 °C at 760 mmHg; (15)Vapour Pressure:  46 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES:[K+].[O-]C(C)(C)C;
(2)Std. InChI:InChI=1S/C4H9O.K/c1-4(2,3)5;/h1-3H3;/q-1;+1;
(3)Std. InChIKey:LPNYRYFBWFDTMA-UHFFFAOYSA-N.

Safety Information of Potassium tert-butanolate:
The Potassium tert-butanolate is harmful by inhalation and if swallowed ans irritating to eyes and respiratory system. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.And it may Causes severe burns.
It is highly flammable ,so it should be keep away from sources of ignition. In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) .When you use it ,wear suitable protective clothing, gloves and eye/face protection. if you feel unwell ,Take off immediately all contaminated clothing.This chemical should be keep container tightly closed and in a well-ventilated place and keep container dry.