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LC2945 Glyoxylic acid monohydrate

for synthesis


Order number Packaging Quantity Price €
AC29945 Plastic bottle 25 g 14.49
AC29945 Plastic bottle 100 g 43.20
AC29945 Plastic bottle 250 g  98.10


Product information
Hill Formula C2H2O3 * H2O
Chemical formula OCHCOOH * H2O
HS Code 2918 30 00
EC number 206-058-5
Molar mass 92.05 g/mol
CAS number 563-96-2


Chemical and physical data
Solubility (20 °C) soluble
Melting point 46.7 °C
Molar mass 92.05 g/mol


Safety information according to GHS
Hazard Statement(s) H318: Causes serious eye damage.
H317: May cause an allergic skin reaction.
Precautionary Statement(s) P280: Wear protective gloves/eye protection/face protection.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P313: Get medical advice/attention.
Signal Word Danger
Hazard Pictogram(s)

RTECS MD4550000
Storage class 8 A Combustible substances, corrosive
WGK WGK 1 slightly water endangering
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.


Safety information
R Phrase R 41-43
Risk of serious damage to eyes.May cause sensitization by skin contact.
S Phrase S 24-26-37/39
Avoid contact with skin.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable gloves and eye/face protection
Categories of danger irritant, sensitizing
Hazard Symbol Irritant


Transport information
Declaration (transport by sea) IMDG-Code UN 3261 CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.(GLYOXYLIC ACID), 8, III, Segregation Group: 1 (Acids)
Declaration (transport by air) IATA-DGR UN 3261 CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.(GLYOXYLIC ACID), 8, III


Assay (acidimetric) ≥ 97 %
Identity (IR-spectrum) passes test


Glyoxylic acid monohydrate, Chemicals manufacturers


≥ 115 °C