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260150

Sigma-Aldrich

Glyoxylic acid solution

50 wt. % in H2O

Sinônimo(s):

Formylformic acid, Oxoethanoic acid

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About This Item

Fórmula linear:
OHCCOOH
Número CAS:
298-12-4
Peso molecular:
74.04
Beilstein:
741891
Número MDL:
MFCD00006958
Código UNSPSC:
12352100
ID de substância PubChem:
24855724
NACRES:
NA.22

concentração

50 wt. % in H2O

índice de refração

n20/D 1.4149

densidade

1.342 g/mL at 25 °C

grupo funcional

aldehyde
carboxylic acid

cadeia de caracteres SMILES

OC(=O)C=O

InChI

1S/C2H2O3/c3-1-2(4)5/h1H,(H,4,5)

chave InChI

HHLFWLYXYJOTON-UHFFFAOYSA-N

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Aplicação

Glyoxylic acid has been employed:
  • as reducing agent in electroless copper depositions by free-formaldehyde method
  • in synthesis of new chelating agent, 2-(2-((2-hydroxybenzyl)amino)ethylamino)-2-(2-hydroxyphenyl)acetic acid (DCHA)

Pictogramas

CorrosionExclamation mark
GHS05,GHS07

Palavra indicadora

Danger

Frases de perigo

H290,H317,H318

Classificações de perigo

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

Código de classe de armazenamento

8A - Combustible corrosive hazardous materials

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

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Certificados de análise (COA)

Lot/Batch Number
BCBK8535V
BCBJ9785V
BCBH8558V
BCBG4006V
BCBG4006

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