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Sodium pyrophosphate tetrabasic

ALDRICH/P8010 - ≥95%

Synonym: Sodium diphosphate tetrabasic; Tetrasodium pyrophosphate

CAS Number: 7722-88-5
Empirical Formula (Hill Notation): Na4O7P2
Molecular Weight: 265.90
EC Number: 231-767-1
MDL Number: MFCD00003513
Linear Formula: Na4P2O7
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-P8010-500G 500 g
 $53.00
1/EA		 Add To Favorites
45-P8010-2.5KG 2.5 kg
 $233.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: P8010-500G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: P8010-2.5KG

 

assay ≥95%
density 2.53 g/mL at 25 °C (lit.)
form powder
InChI 1S/4Na.H4O7P2/c;;;;1-8(2,3)7-9(4,5)6/h;;;;(H2,1,2,3)(H2,4,5,6)/q4*+1;/p-4
InChI key FQENQNTWSFEDLI-UHFFFAOYSA-J
Quality Level 200 
reaction suitability core: sodium
SMILES string [Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O
Application: Na4P2O7 can be used as an inorganic additive to improve the stability and electrochemical performance of redox flow batteries.
General description: Sodium pyrophosphate tetrabasic (Na4P2O7) is a non-toxic and biocompatible compound used as an electroactive media for exfoliation of the surface coating. It is also be used as an additive in the food industry.
Packaging: 2.5 kg in poly bottle
Packaging: 500 g in poly bottle
Symbol GHS05  GHS05
Signal word Danger
Hazard statements H318
Precautionary statements P280 - P305 + P351 + P338
Hazard Codes Xn
Risk Statements 22-41
Safety Statements 26-39
RIDADR NONH for all modes of transport
WGK Germany WGK 1
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥95%
Density 2.53 g/mL at 25 °C (lit.)
UNSPSC 12352302

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