Merck
Todas as fotos(3)

P8010

Sigma-Aldrich

Sodium pyrophosphate tetrabasic

≥95%

Sinônimo(s):
Tetrasodium pyrophosphate, Sodium diphosphate tetrabasic
Fórmula linear:
Na4P2O7
Número CAS:
Peso molecular:
265.90
Número EC:
Número MDL:
ID de substância PubChem:
NACRES:
NA.23

teor

≥95%

forma

powder

densidade

2.53 g/mL at 25 °C (lit.)

SMILES string

[Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O

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

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Descrição geral

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.

Aplicação

Na4P2O7 can be used as an inorganic additive to improve the stability and electrochemical performance of redox flow batteries.

Embalagem

500 g in poly bottle
2.5 kg in poly bottle

Pictogramas

Corrosion

Palavra indicadora

Danger

Frases de perigo

Declarações de precaução

Classificações de perigo

Eye Dam. 1

Código de classe de armazenamento

13 - Non Combustible Solids

WGK

WGK 1

Ponto de fulgor (ºF)

Not applicable

Ponto de fulgor (ºC)

Not applicable

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Gloves

Certificado de análise

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Certificado de origem

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Mais documentos

Quotes and Ordering

Effects of phosphate additives on the stability of positive electrolytes for vanadium flow batteries
Ding C, et al.
Electrochimica Acta, 164(12), 307-314 (2015)
Effect of inorganic additive sodium pyrophosphate tetrabasic on positive electrolytes for a vanadium redox flow battery
Park S, et al.
Electrochimica Acta, 121(12), 321-327 (2014)
Effect of inorganic additive sodium pyrophosphate tetrabasic on positive electrolytes for a vanadium redox flow battery.
Park SK, et al.
Electrochimica Acta, 121, 321-327 (2014)
Electrochemical exfoliation of graphite for producing graphene using saccharin
MK PK, et al.
Royal Society of Chemistry Advances, 5(66), 53865-53869 (2015)
Mark Grossetete et al.
Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism, 28(4), 752-763 (2007-11-01)
Intracerebral hemorrhage (ICH) initiates an inflammatory response with secondary growth of hemorrhage and cell death. Matrix metalloproteinase (MMP) gelatinolytic activity is increased in ICH, and synthetic inhibitors to MMPs reduce edema and hemorrhage size. Recently, we found that tissue inhibitor

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