ChemicalBook CAS DataBase List 21864-23-3

21864-23-3

Name	Niobium potassium isopropoxide, 2.5% w/v in isopropanol, 99% (metals basis)
CAS	21864-23-3
Molecular Formula	C3H9KNbO
MDL Number	MFCD00798516
Molecular Weight	193.11
MOL File	21864-23-3.mol

Chemical Properties

Fp	12°(54°F)
form	Liquid
Sensitive	Moisture Sensitive
Exposure limits	ACGIH: TWA 200 ppm; STEL 400 ppm OSHA: TWA 400 ppm(980 mg/m3) NIOSH: IDLH 2000 ppm; TWA 400 ppm(980 mg/m3); STEL 500 ppm(1225 mg/m3)