CAS 18583-60-3 appears in our catalog under these names: Potassium hydridotris(1–pyrazolyl)borate, Potassium hydrotris(1-pyrazolyl)borate , Potassium Tris(1-pyrazolyl)borohydride, >97.0%(T), Potassium tris(1-pyrazolyl)borohydride, 93%, Potassiumtris(1-pyrazolyl)borohydride 98%. Offered by: GLPBio, Thermo Scientific (Alfa Aesar), TCI, Thermo Scientific (Acros), Ambeed. Available pack sizes: 1g, 5g, 250mg, 25g, 100g.