Potassium perrhenate

Product Name: Potassium perrhenate
CAS No.: 10466-65-6
Chemical Name: Potassium perrhenate
Synonyms: potassium rhenate;Potassium perrenate;POTASSIUM PERRHENATE;potassium rhenium oxide;potassiumperrhenate(1-);potassiumrhenate(kreo4);Potassium metaperrhenate;Potassium perrhenate 99%;potassium,((T-4)-Rhenate;POTASSIUM PERRHENATE(VII)
CBNumber: CB1379851
Molecular Formula: KO4Re
Formula Weight: 289.3
MOL File: 10466-65-6.mol

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Potassium perrhenate Property

Melting point:: 550 °C (lit.)
Boiling point:: 1370 °C
Density: 4.887 g/mL at 25 °C (lit.)
refractive index: 1.643
form: Crystalline
Specific Gravity: 4.887
color: White
Water Solubility: Soluble in water.
CAS DataBase Reference: 10466-65-6(CAS DataBase Reference)
NIST Chemistry Reference: Potassium perrhenate(10466-65-6)
EPA Substance Registry System: Rhenate (ReO41-), potassium, (T-4)- (10466-65-6)

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Safety

Hazard Codes: O,Xi
Risk Statements: 8-36/37/38
Safety Statements: 17-26-36
RIDADR: UN 1479 5.1/PG 2
WGK Germany: 3
RTECS: SE1400000
TSCA: Yes
HS Code: 2842.90.9000
HazardClass: 5.1
PackingGroup: II

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H272May intensify fire; oxidizer

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P220Keep/Store away from clothing/…/combustible materials.

P221Take any precaution to avoid mixing with combustibles/…

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 243590
Product name: Potassium perrhenate
Purity: 99%
Packaging: 5g
Price: $225
Updated: 2024/03/01

Sigma-Aldrich

Product number: 229822
Product name: Potassium perrhenate
Purity: 99.98% trace metals basis
Packaging: 1g
Price: $108
Updated: 2024/03/01

TCI Chemical

Product number: P1939
Product name: Potassium Perrhenate
Packaging: 1g
Price: $66
Updated: 2024/03/01

TCI Chemical

Product number: P1939
Product name: Potassium Perrhenate
Packaging: 5g
Price: $247
Updated: 2024/03/01

Alfa Aesar

Product number: 011411
Product name: Potassium perrhenate, 99% (metals basis), Re 64%
Packaging: 2g
Price: $61.7
Updated: 2023/06/20

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Potassium perrhenate Chemical Properties,Usage,Production

Chemical Properties

white to slightly beige powder

Uses

The reduction of KReO4 in the preparation of cyclopentadienyltricarbonylrhenium complexes has potential as a model for the syntheses of technetium and rhenium organometallic radiopharmaceuticals.1

Uses

A powerful oxidizer. Also used for spectrometry, tungsten wire cathode coating color film and as catalyst. Potassium perrhenate is used as strong oxidizing agent and used in the synthesis of technetium and rhenium organometallic radiopharmaceuticals.

Uses

The reduction of KReO₄ in the preparation of cyclopentadienyltricarbonylrhenium complexes has potential as a model for the syntheses of technetium and rhenium organometallic radiopharmaceuticals.

Purification Methods

It is crystallised from water (7mL/g), then fused in a platinum crucible in air at 750o.

Potassium perrhenate Preparation Products And Raw materials

Raw materials

Preparation Products

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Potassium perrhenate Suppliers

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10466-65-6, Potassium perrhenateRelated Search:

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POTASSIUM PERRHENATE

POTASSIUM PERRHENATE(VII)

PERRHENIC ACID POTASSIUM SALT

(beta-4)-rhenate(reo41-potassium

potassiumrheniumoxide(kreo4)

Rhenate (ReO4<sup>1-</sup>), potassium, (T-4)-

Rhenate (ReO41-), potassium, (T-4)-

Potassiumperrhenate(99.9%-Re)

potassium rhenate

potassium rhenium oxide

POTASSIUM PERRHENATE: (99.9%-RE), SEE POTASSIUM SECTION

Potassium perrhenate, 99% (metals basis), Re 64%

POTASSIUM PERRHENATE(VII), 99.99%

Potassiumperrhenate(metalsbasis),Re64%

POTASSIUM PERRHENATE 99.999%

Metaperrhenic acid potassium salt

Potassium metaperrhenate

Potassium perrhenate(VII),99%

Potassium perrhenate/ 99+%

Potassium perrhenate/ 99.99%

Potassium perrhenate (99%-Re)

PotassiuM Perrhenate, -40 Mesh

Potassium perrhenate 99%

Potassium perrhenate 99.98% trace metals basis

Potassium perrhenate, 99% trace metals basis

Perrhenic acid (HReO4), potassium salt

Perrhenicacid(HReO4)potassiumsalt

Potassium perrhenate (KReO4)

Potassium rhenium oxide (KReO4)

potassium,((T-4)-Rhenate

potassium,(t-4)-rhenate(reo4(sup1-)

potassiumperrhenate(1-)

potassiumrhenate(kreo4)

Potassium tetraoxorhenate(VII)

Potassium ferrate, 99.95%

Potassium perrenate

10466-65-6

10466-65-0

KReO4

inorganic compound

Materials Science

Metal and Ceramic Science

Potassium Salts

Metal and Ceramic Science

Potassium Salts

Salts