CAS #:

Linear Formula:

HoAsO4

MDL Number:

N/A

EC No.:

N/A

ORDER

PRODUCT Product Code ORDER SAFETY DATA TECHNICAL DATA
(2N) 99% Holmium Arsenate
HO-ASO-02-P
Pricing > SDS > Data Sheet >
(3N) 99.9% Holmium Arsenate
HO-ASO-03-P
Pricing > SDS > Data Sheet >
(4N) 99.99% Holmium Arsenate
HO-ASO-04-P
Pricing > SDS > Data Sheet >
(5N) 99.999% Holmium Arsenate
HO-ASO-05-P
Pricing > SDS > Data Sheet >

Holmium Arsenate Properties (Theoretical)

Compound Formula AsHoO4
Molecular Weight 303.85
Appearance Off-white powder, crystals, or chunks
Melting Point N/A
Boiling Point N/A
Density 6.27-6.66 g/cm3
Solubility in H2O N/A

Holmium Arsenate Health & Safety Information

Signal Word Danger
Hazard Statements H350-H300-H314-H410
Hazard Codes T+, N
Precautionary Statements P201-P264-P273-P280-P305+P351+P338-P310
Risk Codes R28-S34-S45-S50/53
Safety Statements S(1/2)-S53-S45-S60-S61
RTECS Number N/A
Transport Information UN 1557 8.1/PG III
GHS Pictograms
MSDS / SDS

About Holmium Arsenate

American Elements manufactures Holmium Arsenate in both research and bulk quantities. American Elements produces materials to many standard grades when applicable including Mil Spec (military grade), ACS, Reagent and Technical Grades; Food, Agricultural and Pharmaceutical Grades, Optical, Semiconductor, and Electronics Grades, and follows applicable USP, EP/BP, and ASTM testing standards. Most materials can be produced in high and ultra high purity forms (99%, 99.9%, 99.99%, 99.999%, and higher). Standard and custom packaging is available. Additional technical, research and safety (SDS) information is available. Please request a quote above to receive pricing information based on your specifications.

Holmium Arsenate Synonyms

Holmium(III) arsenate, Holmium arsenic oxide, Arsenic acid holmium(3+) salt

Chemical Identifiers

Linear Formula HoAsO4
MDL Number N/A
EC No. N/A
Pubchem CID N/A

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

Arsenic

See more Arsenic products. Arsenic (atomic symbol: As, atomic number: 33) is a Block P, Group 15, Period 4 element with an atomic radius of 74.92160. Arsenic Bohr ModelThe number of electrons in each of arsenic's shells is 2, 8, 18, 5 and its electron configuration is [Ar] 3d10 4s2 4p3. The arsenic atom has a radius of 119 pm and a Van der Waals radius of 185 pm. Arsenic was discovered in the early Bronze Age, circa 2500 BC. It was first isolated by Albertus Magnus in 1250 AD. In its elemental form, arsenic is a metallic grey, brittle, crystalline, semimetallic solid. Elemental ArsenicArsenic is found in numerous minerals including arsenolite (As2O3), arsenopyrite (FeAsS), loellingite (FeAs2), orpiment (As2S3), and realgar (As4S4). Arsenic has numerous applications as a semiconductor and other electronic applications as indium arsenide, silicon arsenide and tin arsenide. Arsenic is finding increasing uses as a doping agent in solid-state devices such as transistors.

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 ModelThe 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 PictureThe 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.

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October 29, 2020
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