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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

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Box prices only valid with purchase of full box.

code packaging size price per unit box price per unit
Code & packaging Price per piece
121710.1211
code
121710.1211
packaging size
1000 g
price per unit
single $80,40
box price per unit
$68,34x 6 units
121710.0416
code
121710.0416
packaging size
25 kg
price per unit
single $1206,75
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:
28353900
Download TDS file for complete specifications