Name: SODIUM PYROPHOSPHATE DECAHYDRATE, 99%,
Brand: SIGMA-ALDRICH
SKU: 221368-2.5KGSIG
Price: 431.42 EUR

Application

Sodium pyrophosphate decahydrate may be used to catalyze the nucleation of sodium acetate trihydrate, a potential latent heat storage material.

Packaging

1, 2.5 kg in poly bottle

100, 500 g in poly bottle

anion traces	sulfate (SO₄^2-): ≤0.005%, chloride (Cl^-): ≤0.002%
assay	≥99%
cation traces	Fe: ≤0.001%, heavy metals (as Pb): ≤0.001%
form	crystals or chunks
grade	ACS reagent
impurities	≤0.01% insolubles, ≤0.001% N compounds
InChI key	VZWGHDYJGOMEKT-UHFFFAOYSA-J
InChI	1S/4Na.H4O7P2.10H2O/c;;;;1-8(2,3)7-9(4,5)6;;;;;;;;;;/h;;;;(H2,1,2,3)(H2,4,5,6);101H2/q4+1;;;;;;;;;;;/p-4
pH	9.5-10.5 (25 °C, 5%)
Quality Level	200
SMILES string	O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O

Cas Number

13472-36-1

This product has met the following criteria to qualify for the following awards:

SODIUM PYROPHOSPHATE DECAHYDRATE, 99%,

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