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trisodium orthophosphate

trisodium orthophosphate

9.5
A chemical used in soaps and cleaning products to help them clean
  • noun
  • /traɪˈsoʊdiəm ˌɔrθoʊˈfɔsfeɪt/
  • Specialized
translation icon : ortofosfato trisódico
  • The chemical formula for trisodium orthophosphate is Na3PO4.

Examples

  • The cleaning power of this detergent is enhanced by the presence of trisodium orthophosphate.

  • Many manufacturers have reduced trisodium orthophosphate in their products due to environmental concerns.

  • Industrial water treatment often involves the use of trisodium orthophosphate as an additive.

  • Many cleaning products contain trisodium orthophosphate as a key ingredient.

  • Industrial water treatment often involves the use of trisodium orthophosphate as an additive in various processes.

  • Many cleaning products contain trisodium orthophosphate because it helps to enhance their effectiveness.

  • Manufacturers have started to limit the amount of trisodium orthophosphate in detergents to address environmental impacts.

Synonyms

tribasic sodium phosphate
vstrisodium orthophosphate
  • Specialized
6.8

A white chemical salt that softens water and helps remove dirt in detergents

is the alternative systematic name for the same chemical compound
trisodium phosphate
vstrisodium orthophosphate
  • Specialized
6.0

A white powder that cleans heavy dirt and grease in soaps and cleaners

is used more broadly across industrial settings beyond just cleaning

Surface Forms

Morphology

trisodium + orthophosphate

The term is fully compositional: 'trisodium' denotes three sodium atoms/ions and 'orthophosphate' denotes the phosphate ion, so together they describe the sodium salt with three sodiums (Na3PO4). This follows regular chemical-naming conventions that are systematic and cross-linguistically consistent, so a learner who knows the constituent meanings can infer the compound.

Etymology

Trisodium orthophosphate literally names its parts: tri- means 'three', sodium is a common metal, and orthophosphate is the phosphate part. So the name tells you it is a phosphate with three sodium atoms, which is why it is used in cleaning and industrial products.