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Methylenediphosphonic acid, 98+%, Thermo Scientific Chemicals
Catalog number: A14803.06
5 g, Each
Thermo Scientific Chemicals
Methylenediphosphonic acid, 98+%, Thermo Scientific Chemicals
Catalog number: A14803.06
5 g, Each
Quantity
Catalog number: A14803.06
also known as A14803-06
Price (USD)
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231.65 244.65 Online priceSave 13.00 (5%)
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Chemical Identifiers
CAS
1984-15-2
IUPAC Name
disodium hydrogen (hydrogen phosphonatomethyl)phosphonate
Molecular Formula
CH4Na2O6P2
InChI Key
RXSYPQBNTPQOTQ-UHFFFAOYSA-L
SMILES
[Na+].[Na+].OP([O-])(=O)CP(O)([O-])=O
Specifications
Specification SheetForm
Crystals or powder or crystalline powder
Assay (Aqueous acid-base Titration)
≥98.0 to ≤102.0%
Water Content (Karl Fischer Titration)
<0.5%
Appearance (Color)
White to pale cream
Identification (FTIR)
Conforms
Description
Methylenediphosphonic acid is used as a radioactive imaging agent, which is primarily used in skeletal scintigraphy. Due to its absorption by a variety of tumors, it is useful for the detection of neoplasms.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
Methylenediphosphonic acid is used as a radioactive imaging agent, which is primarily used in skeletal scintigraphy. Due to its absorption by a variety of tumors, it is useful for the detection of neoplasms.
Solubility
Soluble in water, dimethylsulfoxide and methanol. Slightly soluble in anhydrous ethanol. Insoluble in methylene chloride.
Notes
Store in a cool place. Incompatible with strong bases.
Methylenediphosphonic acid is used as a radioactive imaging agent, which is primarily used in skeletal scintigraphy. Due to its absorption by a variety of tumors, it is useful for the detection of neoplasms.
Solubility
Soluble in water, dimethylsulfoxide and methanol. Slightly soluble in anhydrous ethanol. Insoluble in methylene chloride.
Notes
Store in a cool place. Incompatible with strong bases.
RUO – Research Use Only
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