Acrylic Acid → Sodium hydroxide--water (1/1/1)

HRID 1957305Notes

Reaction equation

HRID 1957305 reaction equation
[OH-:1].[Na+:2].[C:3]([OH:7])(=[O:6])[CH:4]=[CH2:5].O.[OH-].[Na+]>O>[OH2:6].[OH-:1].[Na+:2].[OH2:6].[C:3]([O-:7])(=[O:6])[CH:4]=[CH2:5].[Na+:2]

Participants

6

Reactant 3

HCID 6581Acrylic Acid2×HCID 14798Sodium HydroxideHCID 23719242Sodium hydroxide--water (1/1/1)

Product 2

HCID 23719242Sodium hydroxide--water (1/1/1)HCID 86752929HCID 86752929, compound

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

On the other hand, a sodium hydroxide water solution is prepared in another reactor by dissolving 65.8 g of 98 wt % sodium hydroxide in 200 g of ion exchange water. Then, 150 g of acrylic acid is poured into a flask, and the above sodium hydroxide water solution is poured into the flask while the flask is cooled to neturalize the acrylic acid. As a result, a sodium acrylate water solution is produced. The density of sodium acrylate in the resulting water solution is 45 percent by weight.

Workup

  1. temperatureis cooled

Sources & evidence

ORD record
ord-4dd70a2016e94cec875d916af497feb2
Source dataset
uspto-grants-1998_07
Patent number
US05783678

Reaction notes

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