CAS 4671-82-3

Propylenediphosphonic acid

Description:

Propylenediphosphonic acid, with the CAS number 4671-82-3, is an organophosphorus compound characterized by the presence of two phosphonic acid groups attached to a propylene backbone. This compound typically appears as a colorless to pale yellow liquid or solid, depending on its form and purity. It is soluble in water and polar organic solvents, which enhances its utility in various applications. Propylenediphosphonic acid exhibits strong acidity due to the presence of the phosphonic acid groups, making it a potent chelating agent for metal ions. It is often used in agriculture as a plant growth regulator and in industrial applications for water treatment and as a corrosion inhibitor. Additionally, its ability to form stable complexes with metals makes it valuable in analytical chemistry and materials science. Safety considerations include handling it with care, as it may cause irritation to skin and eyes. Overall, propylenediphosphonic acid is a versatile compound with significant applications across multiple fields.

Formula: C₃H₆O₆P₂

InChI: InChI=1/C3H10O6P2/c1-3(11(7,8)9)2-10(4,5)6/h3H,2H2,1H3,(H2,4,5,6)(H2,7,8,9)/p-4/t3-/m0/s1

SMILES: C[C@@H](CP(=O)([O-])[O-])P(=O)([O-])[O-]

Synonyms:

• Propane-1,2-Diylbis(Phosphonic Acid)
• (2S)-propane-1,2-diylbis(phosphonate)

1,3-Propylenediphosphonic Acid

CAS: 4671-82-3

Formula: C₃H₁₀O₆P₂

Purity: >98.0%(T)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 204.05

Ref: 3B-P2304

Propylenediphosphonic acid, 98+%

CAS: 4671-82-3

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 Sci

Formula: P(O)(OH)₂CH₂CH₂

Purity: 98+%

Molecular weight: 204.06

Ref: 02-030277

Propylenediphosphonicacid

CAS: 4671-82-3

Formula: C₃H₁₀O₆P₂

Purity: 98%

Color and Shape: Solid

Molecular weight: 204.0554

Ref: IN-DA003U04

1,3-Propylenediphosphonic Acid

CAS: 4671-82-3

1,3-Propylenediphosphonic Acid

Purity: 98%

Molecular weight: 204.06g/mol

Ref: 54-OR1027553