Sodium Glycolate → Formaldehyde

HRID 583010

Reaction equation

HRID 583010 reaction equation
C(O)(=O)C[N:3](CC(O)=O)[C@H:4]([C:10]([O-:12])=[O:11])[CH2:5][CH2:6][C:7]([O-:9])=[O:8].[Na+:19].[Na+].[Na+].[Na+].[N:23](CC(O)=O)(CC(O)=O)[C@H:24](C([O-])=O)CC[C:27]([O-])=[O:28].C([O-])(=O)C[OH:43].[Na+]>>[NH2:3][C@H:4]([C:10]([O-:12])=[O:11])[CH2:5][CH2:6][C:7]([O-:9])=[O:8].[Na+:19].[Na+:19].[C-:24]#[N:23].[Na+:19].[CH2:27]=[O:28].[OH-:43].[Na+:19]

Participants

6

Reactant 2

HCID 517347Sodium GlycolateHCID 122408673Tetrasodium glutamate diacetic acid

Product 4

HCID 712FormaldehydeHCID 8929Sodium CyanideHCID 14798Sodium HydroxideHCID 167560Disodium glutamate

Procedure

A reaction mixture containing 50% by weight of tetrasodium glutamate N,N-diacetic acid and 5% by weight of sodium glycolate was obtained from sodium glutamate, sodium cyanide, formalin and sodium hydroxide as raw materials. 100 g of this reaction mixture, 52 g of 48% sodium hydroxide, and 848 g of water were mixed to form a cleaning agent. The cleaning power of the cleaning agent was tested. Result obtained was shown in Table 6. The concentrations of tetrasodium glutamic acid diacetic acid (GD) and sodium glycolate (G) were determined by liquid chromatography.

Sources & evidence

ORD record
ord-b8bf3532c99548c5a9608044efd6eebe
Source dataset
uspto-grants-1999_07
Patent number
US05929006

Linked notes

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