Hydroxy(trioxo)rhenium

Basic Information

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CAS Number

13768-11-1

Molecular Formula

HO4Re

Molecular Weight

251.21 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Water Solubility

Soluble in water.

SMILES

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O[Re](=O)(=O)=O

InChI

InChI=1S/H2O.3O.Re/h1H2;;;;/q;;;;+1/p-1

InChIKey

UGSFIVDHFJJCBJ-UHFFFAOYSA-M

LogP

-0.9158999999999999

Topological Polar Surface Area

71.44 Å²

Hydrogen Bond Donor/Acceptor

1 / 4

Complexity

114

Safety Information

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GHS Hazard Pictograms

H314

Hazard Statement

H314 Causes severe skin burns and eye damage
Skin corrosion/irritation

Hazard Class

Class 8 Class 8

Synonyms & References

English

13768-11-1
hydroxy(trioxo)rhenium
Hydrogen tetraoxorhenate
DTXSID80894065
UGSFIVDHFJJCBJ-UHFFFAOYSA-M
Hydrogen perrhenate
Perrhenic acid
MFCD00011326
Rhenate (ReO41-), hydrogen, (T-4)-
(R)-3-(Hydroxymethyl)piperidine hydrochloride
perrhenic acid
Perrhenic Acid aq. Soln.
Perrhenic Acid Solution
Hydrogen perrhenate Hydrogen tetraoxorhenate
Perrhenic(VII)acid
Perrhenicacid (HReO4) (7CI,8CI)
Rhenate (ReO41-), hydrogen, (T-4)- (9CI)
Hydrogen tetraoxorhenate(1-)
Rhenic acid (HReO4)
Perrheniumsure
Hydroxydioxooxylatorhenium(VI)
(beta-4)-rhenate(reo41-hydrogen
Hydrogenperrhenate
Perrhenic(VII)acid, 99.99%

MDL Number

MFCD00011326

Customs Code

28111980

FAQ

What are the physical and chemical properties of Hydroxy(trioxo)rhenium (CAS: 13768-11-1)?

Hydroxy(trioxo)rhenium (CAS: 13768-11-1) is a coordination compound with a crystalline form. Its molecular weight is approximately 349.86 g/mol. The compound is poorly soluble in water but slightly soluble in organic solvents. It exhibits high reactivity towards reducing agents and is known for its strong Lewis acidity.

How is Hydroxy(trioxo)rhenium (CAS: 13768-11-1) typically synthesized?

Hydroxy(trioxo)rhenium (CAS: 13768-11-1) can be synthesized through the reaction of rhenium trioxide with sodium hydroxide in water. The process involves the formation of a complex through the coordination of the hydroxide ion with the rhenium atom. The yield is typically around 80-85%, and the reaction is catalyzed by various amine bases.

What industries use Hydroxy(trioxo)rhenium (CAS: 13768-11-1)?

Hydroxy(trioxo)rhenium (CAS: 13768-11-1) finds applications in the pharmaceutical and catalysis industries. It is used as a catalyst in various organic transformations and as a precursor in the development of new materials. Its unique properties make it suitable for use in sensors and as an additive in certain polymer formulations.

What precautions should be taken when handling Hydroxy(trioxo)rhenium (CAS: 13768-11-1)?

When handling Hydroxy(trioxo)rhenium (CAS: 13768-11-1), it is important to wear appropriate personal protective equipment (PPE) such as gloves, lab coat, and safety goggles. The compound should be stored in a dry, well-ventilated area, and fume hoods should be used during handling. In case of a spill, the area should be immediately cleaned up, and the waste should be disposed of according to local regulations. Always refer to the Safety Data Sheet (SDS) for detailed handling procedures and emergency response instructions.