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Key Documents

8.04107

Sigma-Aldrich

Glyoxylic acid monohydrate

for synthesis

Synonym(s):

Glyoxylic acid monohydrate

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About This Item

Empirical Formula (Hill Notation):
C2H2O3 · xH2O
CAS Number:
Molecular Weight:
74.04 (anhydrous basis)
MDL number:
UNSPSC Code:
12352106
EC Index Number:
206-058-5

Quality Level

form

powder

mp

46.7 °C

storage temp.

2-30°C

InChI

1S/C2H4O4/c3-1(4)2(5)6/h1,3-4H,(H,5,6)/p-1

InChI key

GOCCREQJUBABAL-UHFFFAOYSA-M

Application

  • Use in oxidation reactions: Glyoxylic acid monohydrate serves as a precursor in the synthesis of porous three-dimensional networks of Pd-Cu aerogel, demonstrating its utility in enhancing catalytic reactions such as formic acid oxidation, applicable in fuel cell technologies and chemical synthesis (Douk et al., 2018).

Pictograms

CorrosionExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

Eye Dam. 1 - Met. Corr. 1 - Skin Irrit. 2 - Skin Sens. 1

Storage Class Code

8A - Combustible, corrosive hazardous materials

WGK

WGK 1

Flash Point(F)

230.0 °F - closed cup

Flash Point(C)

110 °C - closed cup


Certificates of Analysis (COA)

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