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tetra-Sodium Pyrophosphate 10-hydrate pure

Sodium Pyrophosphate, tetra-Sodium Diphosphate, TSPP

Assay (Acidim.): 98%
Code
141710
CAS
13472-36-1
Molecular Formula
Na4P2O7.10H2O
Molar mass
446.06 g/mol

Recommended prices only. For prices and orders please contact your local distributor.
Box prices only valid with purchase of full box.

code packaging size price per unit box price per unit
Code & packaging Price per piece
141710.0416
code
141710.0416
packaging size
25 kg
price per unit box price per unit
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
Download TDS file for complete specifications