send us an inquiry

LC4630 Oxalic acid dihydrate

anhydrous for synthesis


Order number Packaging Quantity Price €
AC31630 Plastic bottle 100 g 10.89
AC31630 Plastic bottle 1 kg 25.2


Product information
Hill Formula C2H2O4 * 2 H2O
Chemical formula C2H2O4 * 2 H2O
HS Code 2917 11 00
EC number 205-634-3
Molar mass 126.07 g/mol
EC index number 607-006-00-8
CAS number 6153-56-6


Chemical and physical data
Solubility 102 g/l (20 °C)
Melting point 101 °C
Molar mass 126.07 g/mol
Density 1.65 g/cm3 (20 °C)
Bulk density 900 kg/m3
pH value 1 (10 g/l, H2O, 20 °C)
Boiling point 149 – 160 °C (decomposition)
Vapor pressure 21 hPa (50 °C)
Flash point 157 °C (decomposition)


Safety information according to GHS
Hazard Statement(s) H302 + H312: Harmful if swallowed or in contact with skin.
Precautionary Statement(s) P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
Signal Word Warning
Hazard Pictogram(s)
Storage class 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 21/22
Harmful in contact with skin and if swallowed.
S Phrase S 24/25
Avoid contact with skin and eyes.
Categories of danger harmful
Hazard Symbol



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


Toxicological data
LD 50 oral LD50 rat 375 mg/kg
LD 50 dermal LD50 rabbit 20000 mg/kg


Assay (manganometric) ≥ 99 %
Identity (IR) passes test


Oxalic acid dihydrate, Laboratory chemicals, Laboratory Chemicals manufacturer, Laboratory chemicals india, Laboratory Chemicals directory, elabmart