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72061

Sigma-Aldrich

Sodium triphosphate pentabasic

purum p.a., ≥98.0% (T)

Sinonimo/i:

Pentasodium tripolyphosphate, Sodium tripolyphosphate pentabasic

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About This Item

Formula condensata:
Na5P3O10
Numero CAS:
7758-29-4
Peso molecolare:
367.86
Numero CE:
231-838-7
Numero MDL:
MFCD00003514
Codice UNSPSC:
12352302
ID PubChem:
329763729
NACRES:
NA.21

Grado

purum p.a.

Saggio

≥98.0% (T)

Forma fisica

powder

Concentrazione

57-59% (calc. based on P2O5)

pH

9.0-10.0 (25 °C, 1% in H2O)

Solubilità

water: soluble 148 g/L at 20 °C

Anioni in tracce

chloride (Cl-): ≤1000 mg/kg
sulfate (SO42-): ≤500 mg/kg

Cationi in tracce

Ca: ≤200 mg/kg
Cd: ≤50 mg/kg
Co: ≤50 mg/kg
Cu: ≤50 mg/kg
Fe: ≤50 mg/kg
Ni: ≤50 mg/kg
Pb: ≤50 mg/kg
Zn: ≤50 mg/kg

Stringa SMILE

[Na+].[Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O

InChI

1S/5Na.H5O10P3/c;;;;;1-11(2,3)9-13(7,8)10-12(4,5)6/h;;;;;(H,7,8)(H2,1,2,3)(H2,4,5,6)/q5*+1;/p-5
HWGNBUXHKFFFIH-UHFFFAOYSA-I

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Applicazioni

for the determination of BSB acc. to DIN 38409-H 51

Altre note

Straight chain phosphates

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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β-Glucosidase was covalently immobilized on chitosan-MWCNTs carrier and its aroma enhancement effect in different tea samples was investigated. Chitosan-MWCNTs carrier was prepared by mixing chitosan with MWCNTs (5:1w/w) and characterization of prepared composite carrier was done by FTIR, TGA and
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Food chemistry, 134(4), 1775-1779 (2013-02-28)
Chitosan (CH)-tripolyphosphate (TPP) submicron particles were formed as carriers of entrapped rutin, and the release properties characterized using simulated gastric juices and fluids of the small intestine. Particle size, charge and entrapment efficiencies were investigated as a function of the
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