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June 1, 1984Bulletin of the Chemical Society of JapanOpen Access

Equilibria in the Aqueous Ternary System Containing Na+, CH3CO2−, and P2O74− between 38 and 85°C

Takahiro Wada Fumiko Yokotani Yoshihiro Matsuo

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Abstract

The ternary system CH3CO2Na–Na4P2O7–H2O was investigated between 38 and 85°C. No double salt occurs in this temperature range. The saturated CH3CO2Na solutions can contain only small amount of Na4P2O7. The CH3CO2Na solutions have a very strong dehydrating influence on Na4P2O7·10H2O. So, the lowest formation temperature of anhydrous Na4P2O7 is about 47°C.

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Cite This Study

Wada et al. (1984) studied this question.

synapsesocial.com/papers/6a85cbfa5e1c96f3ab86cb22 https://doi.org/10.1246/bcsj.57.1671

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