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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 411103Generated: October 30, 2026

Nitric Acid → Sodium Behenate

https://huagongshe.com/reaction/411103

Reaction equation

Participants

RoleNameHCIDCharge
ReactantNitric AcidHCID 944—
ReactantStearic AcidHCID 5281—
ReactantDocosanoic AcidHCID 8215—
ReactantEicosanoic AcidHCID 10467—
ReactantSodium HydroxideHCID 14798—
SolventWaterHCID 962—
ProductSodium BehenateHCID 23668838—

Reaction Conditions

Temperature55 °C

Reaction Steps

In 945 ml water were dissolved 32.4 g of behenic acid, 9.9 g of arachidic acid and 5.6 g of stearic acid at 90° C. Then, after adding 98 ml of 1.5M aqueous sodium hydroxide solution with stirring and further adding 0.93 ml of concentrated nitric acid, the solution was cooled to a temperature of 55° C. to obtain an aqueous behenic acid sodium salt solution.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06558889B1
Source datasetuspto-grants-2003_05
ORD IDord-7e922cfa6b9a4f9e815075d724fcffe2
Source noteuspto-grants-2003_05