About: sodium pyrophosphate

Premodifier: sodium
Head noun: pyrophosphate

Same concepts
http://dbpedia.org/resource/Tetrasodium_pyrophosphate

Broader concepts

label	provenance	confidence
polyphosphate	isap:82471441	0.603271
phosphate	isap:21994525	0.532413
alkali metal polyphosphate	isap:82471444	0.530624

Narrower concepts

label	provenance	confidence