ChemicalBook > CAS DataBase List > YTTRIUM SULFATE OCTAHYDRATE

YTTRIUM SULFATE OCTAHYDRATE

Uses

Product Name: YTTRIUM SULFATE OCTAHYDRATE
CAS No.: 7446-33-5
Chemical Name: YTTRIUM SULFATE OCTAHYDRATE
Synonyms: Yttrium(III);YTTRIUM SULFATE;YTTRIUM(III) SULFATE;Yttrium Sulfate Hydrate;Yttriumsulfate (Y2(SO4)3);Yttrium sulfate 8-hydrate;YTTRIUMSULPHATEOCTAHYDRATE;YTTRIUM SULFATE OCTAHYDRATE;YTTRIUM(III)SULFATE OCTAHYDRATE;Yttrium sulfate hydrate (2:3:8)
CBNumber: CB9105739
Molecular Formula: H4O5SY
Formula Weight: 204.99
MOL File: 7446-33-5.mol

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YTTRIUM SULFATE OCTAHYDRATE Property

Density: 2.5 g/mL at 25 °C(lit.)
form: Crystalline
Specific Gravity: 2.558
color: White to pale yellow
Water Solubility: Water solubility decreases with increasing temperature. Soluble in water.
Merck: 14,10107
CAS DataBase Reference: 7446-33-5(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-37/39
WGK Germany: 3
TSCA: Yes

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Strem Chemicals

Product number: 93-3916
Product name: Yttrium(III) sulfate octahydrate (99.9%-Y) (REO)
Packaging: 25g
Price: $43
Updated: 2024/03/01

Strem Chemicals

Product number: 93-3916
Product name: Yttrium(III) sulfate octahydrate (99.9%-Y) (REO)
Packaging: 100g
Price: $141
Updated: 2024/03/01

American Custom Chemicals Corporation

Product number: ING0010525
Product name: YTTRIUM (III) SULFATE PENTAHYDRATE
Purity: 95.00%
Packaging: 5MG
Price: $496.94
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: ING0010504
Product name: YTTRIUM SULFATE
Purity: 95.00%
Packaging: 5MG
Price: $504.19
Updated: 2021/12/16

Arctom

Product number: AS683640
Product name: Yttrium(III)sulfateoctahydrate
Purity: ≥98%
Packaging: 25g
Price: $29
Updated: 2021/12/16

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YTTRIUM SULFATE OCTAHYDRATE Chemical Properties,Usage,Production

Uses

Yttrium Sulfate, also called Yttrium Sulphate, is applied in ceramics, glass, and electronics. Yttrium Sulfate is a moderately water and acid soluble Yttrium source for uses compatible with sulfates. Yttrium is used in the production of a large variety of synthetic garnets, and Yttria is used to make Yttrium-Iron-Garnets, which are very effective microwave filters.

Description

Yttrium(III) sulfate octahydrate, with the chemical formula Y2(SO4)3-8H2O, consists of infinite layers parallel to (10\overline 1), with [Y(H2O)4(SO4)3/2] being the only repeating unit. The layers are connected to each other using only moderately strong hydrogen bonds. The trivalent yttrium cation is coordinated by eight O-atoms from four sulfate groups and four water molecules in a distorted square antitetrahedron [YO8]. It is of the same structural type as the rare earth sulfate octahydrate^[1].

Figure 1. View perpendicular to the (10 1) layer of the title compound, with [Y(H 2 O) 4/1 (SO 4 (1)) 3/3 (SO 4 (2)) 1/2 ] as the repeat unit. Key: [SO 4 ] tetrahedra (yellow), [YO 8 ] antiprisms (red), oxygen (blue) and hydrogen (light grey) atoms.

Chemical Properties

Small, reddish-white, monosymmetric crystals. D 2.558, loses 8H2O at 120C, decomposes 700C. Soluble in concentrated sulfuric acid; sparingly soluble in water; insoluble in alkalies.

Physical properties

Red monoclinic crystals; density 2.59 g/cm³; loses all its water molecules at 120°C; decomposes at 700°C; sparingly soluble in water, less soluble in hot water; dissolves in concentrated sulfuric acid forming Y(HSO4)3; insoluble in alkalis; forms double salts with alkali sulfates.

Uses

Yttrium(III) sulfate octahydrate is used as a laboratory reagent, colorant, structural ceramics, optical glasses and catalysts. It finds application in electrical components and photo-optical materials.

Uses

Yttrium sulfate is used in making many yttrium salts.

Preparation

Yttrium sulfate is produced as an intermediate in recovering yttrium from monazite or xenotime (see Yttrium, Recovery). Rare earth sulfates are separated on a cation exchange resin bed. Yttrium fraction is purified by fractional crystallization. Alternatively, yttrium sulfate may be prepared by reacting yttrium oxide with sulfuric acid.

References

[1] PETER HELD; Ma-thias W. Yttrium(III) sulfate octahydrate[J]. Acta crystallographica. Section E, Structure reports online, 2004. DOI:10.1107/S1600536803012182.

YTTRIUM SULFATE OCTAHYDRATE Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from YTTRIUM SULFATE OCTAHYDRATE manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: Yttrium (III) sulfate pentahydrate 7446-33-5
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20T
Release date: 2020-05-19

Career Henan Chemical Co

Product: YTTRIUM SULFATE OCTAHYDRATE 7446-33-5
Price: US $1.00/KG
Min. Order: 1KG
Purity: 85.0-99.8%
Supply Ability: 200kg
Release date: 2019-08-30

Career Henan Chemical Co

Product: YTTRIUM ACETATE HYDRATE 7446-33-5
Price: US $1.00/KG
Min. Order: 1KG
Purity: 85.0-99.8%
Supply Ability: 200kg
Release date: 2019-08-30

7446-33-5, YTTRIUM SULFATE OCTAHYDRATERelated Search:

YTTRIUM YTTRIUM OXALATE YTTRIUM CARBONATE TRIHYDRATE YTTRIUM OXALATE YTTRIUM NITRATE YTTRIUM CARBONATE YTTRIUM ACETATE Yttrium(III) chloride YTTRIUM FLUORIDE YTTRIUM CHLORIDE HEXAHYDRATE yttrium trihydroxide Yttrium oxide YTTRIUM ACETATE YTTRIUM CARBONATE TRIHYDRATE YTTRIUM ACETATE, TETRAHYDRATE YTTRIUM SULFATE OCTAHYDRATE YTTRIUM HYDRIDE Yttrium(III) sulfate hydrate

Yttrium sulfate hydrate (2:3:8 hydrate (2:3:8)

YTTRIUM SULFATE, 99%YTTRIUM SULFATE, 99%YTTRIUM SULFATE, 99%YTTRIUM SULFATE, 99%

Yttriumsulfate (Y2(SO4)3)

Yttrium(Iii) Sulfate Octahydrate, Reacton (Reo)

Yttrium(III)

YTTRIUM SULFATE

YTTRIUM SULFATE OCTAHYDRATE

YTTRIUM(III) SULFATE

YTTRIUM(III)SULFATE OCTAHYDRATE

yttrium(iii) sulfate octahydrate, reacton

YTTRIUMSULPHATEOCTAHYDRATE

Yttrium(III) sulfate octahydrate, REacton(R), 99.9% (REO)

Yttrium(III) sulfate hydrate, REacton(R), 99.99% (REO)

Yttrium(III) sulfate hydrate, REacton, 99.99% (REO)

YTTRIUM SULFATE OCTAHYDRATE, 99.9%

YTTRIUM(III) SULFATE OCTAHYDRATE 99.99&

YTTRIUM (III) SULFATE OCTAHYDRATE (99.9%-Y) (REO)

YTTRIUM (III) SULFATE, REACTON, 99.99% (REO)

Yttrium(III)sulfateoctahydrate,REacton,99.9%(REO)

Yttrium (III) sulfate pentahydrate

Yttrium sulfate hydrate (2:3:8)

Yttrium sulfate octahydrate, 99.99%

Yttrium(III) sulphate, octahydrate, 99.9%

Yttrium(III) sulphate, octahydrate

Yttrium Sulfate Hydrate

Yttrium sulfate 8-hydrate

7446-33-5

Y2SO438H2O

metal sulfate

Metal and Ceramic Science

Salts

Yttrium Salts