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STPP

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STPP

Product Name:

Sodium Tripolyphosphate

Synonyms:89868

pentasodium triphosphate; Pentasodium Tripolyphosphate; Sodium Phosphate Tripoly; STPP; Triphosphoric acid, pentasodium salt; Pent-sodium Phosphate; Sodium triphosphate; Sodium Tripolyphos; sodium phosphate (3:1)

CAS RN.:

7758-29-4

EINECS:

231-838-7

Molecular Weight:

367.86413

Molecular Formula:

Na₅P₃O₁₀

Melting Point(℃):

622℃

Water Solubility:

20 g/100 mL (20℃)

Hazard Symbols:

	Xi

Risk Codes:

R36/37/38;

Details

Safety Description:

S24/25;