1-Hydroxyethylidenebis(phosphonic acid), 96%, Thermo Scientific Chemicals
1-Hydroxyethylidenebis(phosphonic acid), 96%, Thermo Scientific Chemicals
1-Hydroxyethylidenebis(phosphonic acid), 96%, Thermo Scientific Chemicals
1-Hydroxyethylidenebis(phosphonic acid), 96%, Thermo Scientific Chemicals
Thermo Scientific Chemicals

1-Hydroxyethylidenebis(phosphonic acid), 96%, Thermo Scientific Chemicals

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Catalog NumberQuantity
ALF043502.1850 g
Catalog number ALF043502.18
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Quantity:
50 g
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Chemical Identifiers
CAS549-18-8
IUPAC Namehydrogen dimethyl(3-{tricyclo[9.4.0.0³,⁸]pentadeca-1(15),3,5,7,11,13-hexaen-2-ylidene}propyl)amine chloride
Molecular FormulaC20H24ClN
InChI KeyKFYRPLNVJVHZGT-UHFFFAOYSA-N
SMILES[H+].[Cl-].CN(C)CCC=C1C2=CC=CC=C2CCC2=CC=CC=C12
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SpecificationsSpecification SheetSpecification Sheet
Appearance (Color)White to off-white
Assay (HPLC)98.0% min.
Loss on Drying6.0% max.
Melting Point195-200?C
FormPowder
1-Hydroxyethylidenebis(phosphonic acid) acts as human protein tyrosine phosphatase inhibitor. It is also useful for photographic applications. It finds application to strengthen bone, osteoporosis treatment and to treat Paget's disease of bone. In addition, it is used in corrosion inhibition in circulating cool water systems, oil fields and low-pressure boilers with electric power, the chemical industry, metallurgy and fertilizers. It is also utilized for formulating reverse osmosis and thermal desalination anti-scaling agents. Furthermore, it is used in detergents, water treatment, cosmetics and pharmaceuticals.

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.

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