Glyoxylic acid solution

ALDRICH/260150 - 50 wt. % in H₂O

Synonym: Formylformic acid; Oxoethanoic acid

CAS Number: 298-12-4
Empirical Formula (Hill Notation): C₂H₂O₃
Molecular Weight: 74.04
MDL Number: MFCD00006958
Linear Formula: OHCCOOH
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-260150-250G-A	250 g	$45.40 1/EA		Add To Favorites
45-260150-1KG-A	1 kg	$144.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

concentration	50 wt. % in H₂O
density	1.342 g/mL at 25 °C
InChI	1S/C2H2O3/c3-1-2(4)5/h1H,(H,4,5)
InChI key	HHLFWLYXYJOTON-UHFFFAOYSA-N
Quality Level	200
refractive index	n20/D 1.4149
SMILES string	OC(=O)C=O

Application:	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)
Packaging:	1 kg in poly bottle
Packaging:	250 g in poly bottle

Symbol	GHS05,GHS07
Signal word	Danger
Hazard statements	H290 - H317 - H318
Precautionary statements	P234 - P261 - P272 - P280 - P302 + P352 - P305 + P351 + P338
Hazard Codes	Xi
Risk Statements	41-43
Safety Statements	26-36/37/39
RIDADR	UN 3265 8 / PGIII
WGK Germany	WGK 1
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Density	1.342 g/mL at 25 °C
Refractive Index	n20/D 1.4149
UNSPSC	12352100

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