Gadolinium trinitrate

Basic Information

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CAS Number

94219-55-3

Molecular Formula

GdN3O9

Molecular Weight

238.28 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Melting Point

92℃

Density

2.406

Water Solubility

Soluble in water.

SMILES

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O.[Gd+3].[O-][N+](=O)[O-].[O-][N+](=O)[O-].[O-][N+](=O)[O-]

InChI

InChI=1S/Gd.3NO3/c;3*2-1(3)4/q+3;3*-1

InChIKey

MWFSXYMZCVAQCC-UHFFFAOYSA-N

LogP

0.85230

Safety Information

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Hazard Class

Class 5.1 Class 5.1

Sensitiveness

Hygroscopic

RTECS

LW4550000

Synonyms & References

English

Nitric acid,gadolinium(3+) salt, hydrate (9CI)
Gadolinium nitrate
Gadolinium(III) nitrate hydrate
Nitric acid,gadolinium(3+) salt
Gadolinium nitrate hydrate (Gd(NO3)3.xH2O)
Gadolinium trinitrate hydrate
gadolinium(3+) ion hydrate trinitrate
GADOLINIUM NITRATE
Gadolinium(III) nitrate hydrate, 99.99% trace rare earth metals basis
Gadolinium(III) nitrate hydrate, 99.9% trace rare earth metals basis
Gadolinium(III) nitrate hydrate, REacton™Gadolinium nitrate hydrate (1:3:5)
Nitric acid, gadolinium(3+) salt, hydrate

MDL Number

MFCD00149730

FAQ

What regulatory guidelines apply to gadolinium trinitrate (CAS: 94219-55-3)?

Gadolinium trinitrate (CAS: 94219-55-3) falls under the category of oxidizing agents and should be handled according to the Globally Harmonized System (GHS) of Classification and Labelling of Chemicals. In the European Union, it is subject to REACH regulations. FDA and EPA have specific guidelines for its use and disposal in medical and industrial applications, respectively.

Are there alternatives to gadolinium trinitrate (CAS: 94219-55-3) in synthesis?

Gadolinium trinitrate can be replaced by other gadolinium compounds like gadolinium nitrate or gadolinium chloride in certain synthesis processes. Isomers and analogs such as other lanthanide trinitrates might also serve as viable alternatives depending on the specific application requirements.

What is the market or research trend for gadolinium trinitrate (CAS: 94219-55-3)?

Market trends for gadolinium trinitrate (CAS: 94219-55-3) are driven by its applications in medical imaging, particularly as a contrast agent in MRI, and in scientific research. Recent research is focusing on its use in developing novel materials and in environmental remediation. The trend suggests an increasing demand due to advancements in these fields.

How should waste containing gadolinium trinitrate (CAS: 94219-55-3) be handled?

Waste containing gadolinium trinitrate (CAS: 94219-55-3) should be collected in a secure container and disposed of through a professional hazardous waste management service. Incineration is a common method, but it must be conducted in compliance with local regulations. Proper environmental protection measures, such as neutralization and containment, are essential to prevent environmental contamination.