tetra-Sodium Pyrophosphate 10-hydrate for analysis

Melting Point:

79 °C

Solubility:

water 62.3 g/l at 20 °C

Physical Description:

solid

Product Code:

121710

Product Name:

tetra-Sodium Pyrophosphate 10-hydrate for analysis

Quality Name:

for analysis

Specifications:

Minimum assay (Acidim.): 99.0%
pH of 5% solution: 9.5-10.7

Maximum limit of impurities
Insoluble matter in H2O: 0.01 %
Chloride (Cl): 0.005%
Sulfate (SO4): 0.005%
Carbonate: passes test
Nitrate (NO3): 0.003%
As: 0.0003 %
Ca: 0.01 %
Cu: 0.0005 %
Fe: 0.0005 %
Mg: 0.01 %
Ni: 0.0005 %
Pb: 0.0005 %

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

Télécharger le fichier TDS pour les spécifications complètes