Sodium pyrophosphate, anhydrous, tech.
Sodium pyrophosphate, anhydrous, tech.
Sodium pyrophosphate, anhydrous, tech.
Thermo Scientific Chemicals

Sodium pyrophosphate, anhydrous, tech.

CAS: 7722-88-5 | Na4O7P2 | 265.90 g/mol
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Catalog NumberQuantity
013439.30
also known as 013439-30
250 g
Catalog number 013439.30
also known as 013439-30
Price (CNY)
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Quantity:
250 g
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Chemical Identifiers
CAS7722-88-5
IUPAC Nametetrasodium (phosphonatooxy)phosphonate
Molecular FormulaNa4O7P2
InChI KeyFQENQNTWSFEDLI-UHFFFAOYSA-J
SMILES[Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O
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SpecificationsSpecification SheetSpecification Sheet
Assay (unspecified)95% min
Water softener, metal cleaner, soap and synthetic detergent builder, general sequestering agent, in electrodeposition of metals.Sodium pyrophosphate is used in water softener, detergent, emulsifying agent, metal cleaner and nutritional supplement. It acts as a buffering agent, thickening agent and dispersing agent. It also acts as a tartar control agent in toothpaste and dental floss. In addition, it is used as a chelating agent in antimicrobial studies. It is also used as a food additive in common foods such as chicken nuggets, crab meat and canned tuna.

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.

  • Water softener, metal cleaner, soap and synthetic detergent builder, general sequestering agent, in electrodeposition of metals
RUO – Research Use Only