Quality Level
assay
≥95%
form
powder
reaction suitability
core: sodium
density
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
General description
焦磷酸四钠 (Na4P2O7) 是一种无毒的生物相容性化合物，可用作表面涂层剥落的电活性介质。它也可以用作食品工业中的添加剂。
Application
Na4P2O7可用作无机添加剂，用于改善氧化还原液流电池的稳定性和电化学性能。
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1
存储类别
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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)
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)
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)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| P8010-2.5KG | 04061834400752 |
| P8010-500G | 04061835381296 |