Holmium sulfate

Catalog Number	ACM15622409-3
CAS	15622-40-9
Structure
Description	Holmium is one of the colorants used for cubic zirconia and glass, providing yellow or red coloring. They are therefore used as a calibration standard for optical spectrophotometers, and are available commercially. It is one of the colorants used for cubic zirconia and glass, providing yellow or red coloring.
Synonyms	Holmium(3+);trisulfate
Molecular Weight	618.1
Molecular Formula	Ho2O12S3
Canonical SMILES	[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[Ho+3].[Ho+3]
InChI	InChI=1S/2Ho.3H2O4S/c;3*1-5(2,3)4/h;3*(H2,1,2,3,4)/q2*+3;/p-6
InChI Key	MKPJADFELTTXAV-UHFFFAOYSA-H
Purity	99%+
Solubility	Soluble in water, moderately soluble in strong mineral acids
Appearance	Powder
Application	Holmium Sulfate also called Holmium Sulphate, has specialized uses in ceramics, glass, phosphors and metal halide lamp, and dopant to garnet laser. Holmium lasers are used in medical, dental, and fiber-optical applications.
Storage	Room temperature
Complexity	62.2
Covalently-Bonded Unit Count	5
Defined Atom Stereocenter Count	0
Exact Mass	617.71585
Heavy Atom Count	17
Hydrogen Bond Acceptor Count	12
Hydrogen Bond Donor Count	0
Monoisotopic Mass	617.71585
Rotatable Bond Count	0
Topological Polar Surface Area	266 Ų