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7758-29-4 Sodium Tripolyphosphate
Product Name Sodium Tripolyphosphate
Synonyms pentasodium triphosphate;Pentasodium Tripolyphosphate;Sodium Phosphate Tripoly;STPP;Triphosphoric acid, pentasodium salt;Pent-sodium Phosphate;Sodium triphosphate;Sodium Tripolyphos;sodium phosphate (3:1)
Molecular Formula Na5P3O10
Molecular Weight 367.86413
InChl InChI=1S/H5O10P3/c1-11(2,3)9-13(7,8)10-12(4,5)6/h(H,7,8)(H2,1,2,3)(H2,4,5,6)/p-5
CAS Registry Number 7758-29-4
EINECS 231-838-7
Molecular Structure 7758-29-4 Sodium Tripolyphosphate
Melting Point 622℃
Water Solubility 20 g/100 mL (20℃)
Hazard Symbols  Xi##Irritant:;
Risk Codes R36/37/38:;
Safety Description S24/25:;
MSDS Material Safety Data Sheet


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