STPP

Post Date:
Feb 12,2014
Expiry Date:
Aug 11,2014
Detailed Description:
Cas No. :7758-29-4 Quantity: 1000
Specs:HS Code: 2835319000
Price:1000 USD Metric Tons
Payment Method: T/T.L/C
1,Manufacturer of Sodium Tripolyphosphate (STPP)2,Free sample3,High quality and competitive price4,Quickly delivery
Product Description
Product: Sodium Tripolyphosphate (STPP)
CAS No.: 7758-29-4Molecular Formula: Na5P3O10 Molecular weight: 367.861, Properties:White microdot powder with luster, melting point at 622 o C, easily soluble in water, with remarkable chelating ability to some metal ions such as Ca 2+, Mg 2+, can soften hard water, change suspension into solution, slightly alkaline, without causticity.
CAS Registry Number:
7758-29-4
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
Molecular Structure:
Hazard Symbols:
Xi:Irritant;
Risk Codes:
R36/37/38:;
Safety Description:
S24/25:;

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