tetra-Sodium Pyrophosphate 10-hydrate pure

Melting Point:

79 °C

Solubility:

water 62.3 g/l at 20 °C

Physical Description:

solid

Product Code:

141710

Product Name:

tetra-Sodium Pyrophosphate 10-hydrate pure

Quality Name:

pure

Specifications:

Assay (Acidim.): 98%
pH of 5% solution: 9.5-10.7
Insoluble matter in H2O: 0.025 %
Chloride (Cl): 0.01%
Sulfate (SO4): 0.05%
Nitrate (NO3): 0.01%
As: 0.001 %
Ca: 0.05 %
Cu: 0.003 %
Fe: 0.003 %
Mg: 0.05 %
Ni: 0.003 %
Pb: 0.003 %

Storage:

Room Temperature.

Master Name:

tetra-Sodium Pyrophosphate 10-hydrate

Synonyms Long Text:

Sodium Pyrophosphate, tetra-Sodium Diphosphate, TSPP

EINECS:

231-767-1

CS:

2835 39 00 00

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