Dihydroxyacetaldehyde

Base Information

• Chemical Name: Dihydroxyacetaldehyde
• CAS No.: 631-59-4
• Molecular Formula: C2H4O3
• Molecular Weight: 76.052
• European Community (EC) Number: 211-160-8
• UNII: BS5FGH2J7C
• DSSTox Substance ID: DTXSID70212431
• Nikkaji Number: J205.902I
• Wikidata: Q83087564
• Mol file: 631-59-4.mol

Synonyms:Dihydroxyacetaldehyde;631-59-4;Acetaldehyde, dihydroxy-;EINECS 211-160-8;Acetaldehyde,dihydroxy- (8CI,9CI);alpha-hydroxyketol;BS5FGH2J7C;DTXSID70212431;Acetaldehyde,dihydroxy-(8CI,9CI)

Chemical Property of Dihydroxyacetaldehyde

Chemical Property:

• Vapor Pressure: 0.336mmHg at 25°C
• Refractive Index: 1.448
• Boiling Point: 176.3 °C at 760 mmHg
• PKA: 11.27±0.41(Predicted)
• Flash Point: 74.8 °C
• PSA: 57.53000
• Density: 1.401 g/cm³
• LogP: -1.50400
• XLogP3: -1.5
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 1
• Exact Mass: 76.016043985
• Heavy Atom Count: 5
• Complexity: 31.9

Purity/Quality:

98%Min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C(=O)C(O)O
• Uses: Ethanedial Hydrate is used for treating free human hair fibers and method for manufacturing wig.

Technology Process of Dihydroxyacetaldehyde

There total 6 articles about Dihydroxyacetaldehyde which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

glyoxal trimer dihydrate (4405-13-4) → glyoxyl dimethyl acetal (631-59-4)

Guidance literature:

DOI:10.1016/j.saa.2012.09.050

Reference yield:

Glyoxal (131543-46-9,107-22-2) → glyoxyl dimethyl acetal (631-59-4)

Guidance literature:

With water; at 25 ℃; Equilibrium constant; pH 0.7 to 3.2;

DOI:10.1021/j100313a056

Reference yield:

glyoxal bis-hydrate (44307-07-5) → glyoxyl dimethyl acetal (631-59-4)

Guidance literature:

at 25 ℃; Equilibrium constant; pH 0.7 to 3.2;

DOI:10.1021/j100313a056

upstream raw materials:

Glyoxal

glyoxal bis-hydrate

1-hydroxy-2,2-diol-ethanesulfonate

glyoxal trimer dihydrate

Downstream raw materials:

C₁₃H₁₈F₃NO₃

glyoxal bis-hydrate

Refernces

• 1、 Yaylayan, Varoujan A.,Harty-Majors, Susan,Ismail, Ashraf A.. "Investigation of the mechanism of dissociation of glycolaldehyde dimer (2,5-dihydroxy-1,4-dioxane) by FTIR spectroscopy". . p. 31 - 38. Retrieved 2007/10/03.