Methylenediphosphonic acid, 98+%

Product Code.	Quantity	unitSize
11442547	1 g	1g
11452547	5 g	5g
11462547	25 g	25g

Product Code. 11442547 Supplier Thermo Scientific Alfa Aesar Supplier No. A14803.03

Descripción

Methylenediphosphonic acid, >-99%, CH6O6P2, CAS Number-1984-15-2, acido medronico, methylenediphosphonic acid, acide medronique, acidum medronicum, phosphonic acid, methylenebis, methylenebis phosphonic acid, methylene diphosphonate, mdp-bracco, methanediphosphonic acid, medronic acid, 25g, 1708494 | CAS: 1984-15-2 | CH4Na2O6P2 | 219.96 g/mol

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.

Especificaciones

Identificadores de productos químicos

• CAS: 1984-15-2
• Molecular Formula: CH4Na2O6P2
• Molecular Weight (g/mol): 219.96
• MDL Number: MFCD00002139
• InChI Key: RXSYPQBNTPQOTQ-UHFFFAOYSA-L
• Synonym: methylenediphosphonic acid, medronic acid, acido medronico, methylene diphosphonate, acide medronique, acidum medronicum, phosphonic acid, methylenebis, methylenebis phosphonic acid, mdp-bracco, methanediphosphonic acid
• PubChem CID: 16124
• ChEBI: CHEBI:43945
• IUPAC Name: phosphonomethylphosphonic acid
• SMILES: [Na+].[Na+].OP([O-])(=O)CP(O)([O-])=O

• Melting Point: 202°C to 204°C
• Odor: Odorless
• Quantity: 1 g
• UN Number: UN3261
• Beilstein: 1708494
• Merck Index: 14,5792
• Formula Weight: 176
• Percent Purity: ≥99%
• Chemical Name or Material: Methylenediphosphonic acid

Seguridad y manipulación

SDS

RUO – Research Use Only