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Holmium(III) Sulfate Octahydrate

CAS #:

13473-57-9

Linear Formula:

Ho₂(SO₄)₃ • 8H₂O

MDL Number:

MFCD00149740

EC No.:

N/A

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ORDER

PRODUCT	Product Code	ORDER	SAFETY DATA	TECHNICAL DATA
(2N) 99% Holmium(III) Sulfate Octahydrate	HO-SAT-02-C.8HYD	Pricing >	SDS >	Data Sheet >
(3N) 99.9% Holmium(III) Sulfate Octahydrate	HO-SAT-03-C.8HYD	Pricing >	SDS >	Data Sheet >
(4N) 99.99% Holmium(III) Sulfate Octahydrate	HO-SAT-04-C.8HYD	Pricing >	SDS >	Data Sheet >
(5N) 99.999% Holmium(III) Sulfate Octahydrate	HO-SAT-05-C.8HYD	Pricing >	SDS >	Data Sheet >

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Holmium(III) Sulfate Octahydrate Properties (Theoretical)

Compound Formula	H₁₆Ho₂O₂₀S₃
Molecular Weight	762.17
Appearance	Orange crystalline powder
Melting Point	N/A
Boiling Point	N/A
Density	N/A
Solubility in H2O	N/A
Exact Mass	761.80035
Monoisotopic Mass	761.80035

Holmium(III) Sulfate Octahydrate Health & Safety Information

Signal Word	Warning
Hazard Statements	H319
Hazard Codes	Xi
Risk Codes	36
Safety Statements	26-36
RTECS Number	N/A
Transport Information	N/A
WGK Germany	3
MSDS / SDS	Request MSDS / SDS

About Holmium(III) Sulfate Octahydrate

Holmium(III) Sulfate Octahydrate is a moderately water and acid soluble Holmium source for uses compatible with sulfates. Sulfate compounds are salts or esters of sulfuric acid formed by replacing one or both of the hydrogens with a metal. Most metal sulfate compounds are readily soluble in water for uses such as water treatment, unlike fluorides and oxides which tend to be insoluble. Organometallic forms are soluble in organic solutions and sometimes in both aqueous and organic solutions. Metallic ions can also be dispersed utilizing suspended or coated nanoparticles and deposited utilizing sputtering targets and evaporation materials for uses such as solar cells and fuel cells. Holmium(III) Sulfate Octahydrate is generally immediately available in most volumes. Ultra high purity and high purity compositions improve both optical quality and usefulness as scientific standards. Nanoscale elemental powders and suspensions, as alternative high surface area forms, may be considered. We also produce Holmium(III) Sulfate Octahydrate Solution. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.

Holmium(III) Sulfate Octahydrate Synonyms

Sulfuric acid, holmium(3+) salt (3:2), octahydrate (8CI, 9CI); Diholmium trisulfate octahydrate

Chemical Identifiers

Linear Formula	Ho₂(SO₄)₃ • 8H₂O
MDL Number	MFCD00149740
EC No.	N/A
Beilstein/Reaxys No.	N/A
Pubchem CID	57348038
IUPAC Name	holmium(3+); trisulfate; octahydrate
SMILES	O.O.O.O.O.O.O.O.[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[Ho+3].[Ho+3]
InchI Identifier	InChI=1S/2Ho.3H2O4S.8H2O/c;;31-5(2,3)4;;;;;;;;/h;;3(H2,1,2,3,4);81H2/q2+3;;;;;;;;;;;/p-6
InchI Key	BGUKVZHPVQVULL-UHFFFAOYSA-H

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Cerium(IV) Sulfate Hydrate, Complex with Sulfuric Acid	Praseodymium(III) Sulfate Octahydrate	Cerium(IV) Sulfate Hydrate

Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements

Holmium

67 Ho 164.930320000 Holmium

See more Holmium products. Holmium (atomic symbol: Ho, atomic number: 67) is a Block F, Group 3, Period 6 element with an atomic radius of 164.93032. Holmium Bohr Model The number of electrons in each of Holmium's shells is [2, 8, 18, 29, 8, 2] and its electron configuration is [Xe] 4f¹¹ 6s². Elemental Holmium Picture The holmium atom has a radius of 176 pm and its Covalent radius is 192±7 pm. Holmium was first discovered by Marc Delafontaine in 1878. In its elemental form, holmium has a silvery white appearance. It is relatively soft and malleable. It is stable in dry air at room temperature but rapidly oxidizes at elevated temperatures and in moist air. Holmium has unusual magnetic properties. Its name is derived from the Latin word Holmia meaning Stockholm.

Sulfur

16 S 32.065000000 Sulfur

See more Sulfur products. Sulfur (or Sulphur) (atomic symbol: S, atomic number: 16) is a Block P, Group 16, Period 3 element with an atomic radius of 32.066. Sulfur Bohr Model The number of electrons in each of Sulfur's shells is 2, 8, 6 and its electron configuration is [Ne] 3s² 3p⁴. In its elemental form, sulfur has a light yellow appearance. The sulfur atom has a covalent radius of 105 pm and a Van der Waals radius of 180 pm. In nature, sulfur can be found in hot springs, meteorites, volcanoes, and as galena, gypsum, and epsom salts. Sulfur has been known since ancient times but was not accepted as an element until 1777, when Antoine Lavoisier helped to convince the scientific community that it was an element and not a compound.