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tetra-Sodium Pyrophosphate 10-hydrate for analysis

Sodium Pyrophosphate, tetra-Sodium Diphosphate, TSPP

Minimum assay (Acidim.): 99.0%
Code
121710
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.

Packs sizes (2)

code packaging size price per unit Quantity Price Per Box Quantity
121710.1211
code
121710.1211
 packaging size
1000 g
 price per unit
$142,20
box price per unit
stock
$120,87x 6 units
box price per unit
121710.0416
code
121710.0416
 packaging size
25 kg
 price per unit
$2778,90
box price per unit
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
Download TDS file for complete specifications