Nitric Acid → Sodium Behenate

HRID 1167591Notes

Reaction equation

[C:1]([OH:24])(=[O:23])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH3:22].C(O)(=O)CCCCCCCCCCCCCCCCC.[OH-].[Na+:46].[N+]([O-])(O)=O>O>[C:1]([O-:24])(=[O:23])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH3:22].[Na+:46]

Participants

Conditions

Temperature: 55 °C

Procedure

Behenic acid of 32.4 g, 9.9 g of alginic acid and 5.6 g of stearic acid were dissolved in 945 ml of pure water at 90° C. Next, 98 ml of 1.5 mol/L sodium hydroxide solution was added thereto with high speed stirring. Then, 0.93 ml of concentrated nitric acid was added thereto, cooled to 55° C. and stirred for 30 min. to obtain the sodium behenate solution.

Workup

stirringstirred for 30 min.

Sources & evidence

ORD record: ord-325a0b55750f44cca75cf6b0c4a5e57c
Source dataset: uspto-grants-2003_09
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US06620582B2

Reaction notes

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