| | Identification | More |  | [Name] 
 Potassium borate
 |  | [CAS] 
 1332-77-0
 |  | [Synonyms] 
 POTASSIUM BORATE (TETRA)
 POTASSIUM TETRABORATE
 boronpotassiumoxide(b4k2o7)
 Potassium biborate
 Dipotassium tetraborate
 |  | [EINECS(EC#)] 
 215-575-5
 |  | [Molecular Formula] 
 BK3O3
 |  | [MDL Number] 
 MFCD00011381
 |  | [Molecular Weight] 
 176.1
 |  | [MOL File] 
 1332-77-0.mol
 | 
 | Chemical Properties | Back Directory |  | [density ] 
 0.4-0.7 g/cm3
 |  | [solubility ] 
 slightly soluble in ethanol
 |  | [form ] 
 white crystalline powder
 |  | [color ] 
 white crystals, crystalline powder
 |  | [Water Solubility ] 
 soluble 4 parts H2O; slightly soluble alcohol [MER06]
 |  | [InChI] 
 InChI=1S/BO3.3K/c2-1(3)4;;;/q-3;3*+1
 |  | [InChIKey] 
 WUUHFRRPHJEEKV-UHFFFAOYSA-N
 |  | [SMILES] 
 [K+].[K+].[K+].B([O-])([O-])[O-]
 |  | [CAS DataBase Reference] 
 1332-77-0(CAS DataBase Reference)
 |  | [EPA Substance Registry System] 
 1332-77-0(EPA Substance)
 | 
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