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Tris(cyclopentadienyl)holmium(III)

HoCp₃

CAS #: 1272-22-6

Linear Formula:

(C₅H₅)₃Ho

MDL Number

MFCD03427140

EC No.:

215-047-4

Chemical Structure

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Product	Product Code	ORDER	SAFETY DATA	Technical data
≥98% Tris(cyclopentadienyl)holmium(III)	HO-TC-018-C	Pricing Add to cart only	SDS >	Data Sheet >

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Tris(cyclopentadienyl)holmium(III) Properties (Theoretical)

Compound Formula	C₁₅H₁₅Ho
Molecular Weight	360.21
Appearance	Light yellowish to tan crystals or powder
Melting Point	295 °C
Boiling Point	230 °C subl. (vac.)
Density	N/A
Solubility in H2O	Reacts violently
Exact Mass	360.048 g/mol
Monoisotopic Mass	360.048 g/mol

Tris(cyclopentadienyl)holmium(III) Health & Safety Information

Signal Word	Warning
Hazard Statements	H228
Hazard Codes	F
Precautionary Statements	P210-P280-P240-P241-P370+P378a
Risk Codes	R11 R14
Safety Statements	N/A
Transport Information	UN3181 4.1/PG III

About Tris(cyclopentadienyl)holmium(III)

Tris(cyclopentadienyl)holmium(III) is one of numerous organometallic compounds manufactured by American Elements under the trade name AE Organometallics™. Organometallics are useful reagents, catalysts, and precursor materials with applications in thin film deposition, industrial chemistry, pharmaceuticals, LED manufacturing, and others. American Elements supplies organometallic compounds in most volumes including bulk quantities and also can produce materials to customer specifications. Please request a quote above for more information on pricing and lead time.

Synonyms

HoCp<sub>3</sub>, Tricyclopentadienylholmium, holmium tricyclopenta-2,4-dienide, Holmium tris(h5-2,4-cyclopentadien-1-yl)-, Tris(η5-2,4-cyclopentadien-1-yl)holmium

Chemical Identifiers

Linear Formula	(C₅H₅)₃Ho
Pubchem CID	21115617
MDL Number	MFCD03427140
EC No.	215-047-4
IUPAC Name	cyclopenta-1,3-diene; holmium(3+)
Beilstein/Reaxys No.
SMILES	C1C=CC=[C-]1.C1C=CC=[C-]1.C1C=CC=[C-]1.[Ho+3]
InchI Identifier	InChI=1S/3C5H5.Ho/c31-2-4-5-3-1;/h31-3H,4H2;/q3*-1;+3
InchI Key	ZZSQGMHUOVLCBI-UHFFFAOYSA-N
Chemical Formula
Molecular Weight
Standard InchI
Appearance
Melting Point
Boiling Point
Density

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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

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. 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. 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.