CAS 2466-09-3: Pyrophosphoric acid

Description: Pyrophosphoric acid, with the CAS number 2466-09-3, is a chemical compound characterized by its formula H4P2O7. It is a colorless, viscous liquid that is highly soluble in water, forming a strong acidic solution. Pyrophosphoric acid is a diprotic acid, meaning it can donate two protons (H⁺ ions) in aqueous solution, which contributes to its strong acidity. It is often used in various applications, including as a reagent in biochemical research and as a component in fertilizers. The compound is known for its ability to form phosphates, which are essential in biological systems. Additionally, pyrophosphoric acid can act as a dehydrating agent and is involved in the synthesis of other phosphorus-containing compounds. Due to its corrosive nature, it requires careful handling and storage to prevent chemical burns and reactions with incompatible materials. Overall, pyrophosphoric acid plays a significant role in both industrial and laboratory settings due to its unique chemical properties.

Formula: H₄O₇P₂

InChI: InChI=1S/H4O7P2/c1-8(2,3)7-9(4,5)6/h(H2,1,2,3)(H2,4,5,6)

InChI key: InChIKey=XPPKVPWEQAFLFU-UHFFFAOYSA-N

SMILES: O=P(O)(O)OP(=O)(O)O

Synonyms:

• Acide Pyrophosphorique
• Acido Pirofosforico
• Diphosphoric acid (H4P2O7)
• Diphosphoric acid (H₄P₂O₇)
• Diphosphorsaeure
• Pyrophosphoric Acid
• Pyrophosphorsaure
• Diphosphoric acid

Diphosphoric acid

CAS: 2466-09-3

• Formula: H₄O₇P₂
• Purity: 90%
• Color and Shape: Solid
• Molecular weight: 177.975082

Pyrophosphoric acid

CAS: 2466-09-3

Pyrophosphoric acid is a dinucleotide phosphate that consists of two phosphoric acid molecules. It has …

• Formula: H₄O₇P₂
• Color and Shape: Powder
• Molecular weight: 177.98 g/mol