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Oxalic acid dihydrate, 99.5+%, ACS reagent, Thermo Scientific™

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Quantity:
250g
1kg
5kg
Packaging:
Plastic bottle
6153-56-6
C2H6O6
126.064
MFCD00149102
GEVPUGOOGXGPIO-UHFFFAOYSA-N
oxalic acid dihydrate, ethanedioic acid, dihydrate, unii-0k2l2ij59o, ethanedioic acid dihydrate, oxalic acid, dihydrate, oxalicacid dihydrate, dihydrate oxalic acid, oxalic acid di-hydrate, pubchem17416, acmc-209mtm
61373
oxalic acid;dihydrate
C(=O)(C(=O)O)O.O.O
6153-56-6
C2H6O6
126.064
MFCD00149102
GEVPUGOOGXGPIO-UHFFFAOYSA-N
oxalic acid dihydrate, ethanedioic acid, dihydrate, unii-0k2l2ij59o, ethanedioic acid dihydrate, oxalic acid, dihydrate, oxalicacid dihydrate, dihydrate oxalic acid, oxalic acid di-hydrate, pubchem17416, acmc-209mtm
61373
oxalic acid;dihydrate
C(=O)(C(=O)O)O.O.O

This Thermo Scientific brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific.

Additional Information Vapor Pressure: 21.5mbar at 50°C
Assay Percent Range 99.5+%
Linear Formula HO2CCO2H·2H2O
Calcium (Ca) 10ppm max.
UN Number 3261
Beilstein 02, 502
Fieser 01,764; 02,301; 05,481
Merck Index 15, 7010
Chlorine (Cl) 20ppm max.
Formula Weight 126.04
Physical Form Fine Crystalline Powder
Percent Purity ≥99.5%
Density 4.62
Grade ACS Reagent
Color White
Melting Point 98.0°C to 102.0°C
Quantity 250g
Heavy Metals (as Pb) 5ppm max.
Infrared Spectrum Authentic
Insoluble Matter 0.005% max.
Iron (Fe) 2ppm max.
Nitrogen Compounds 0.001% max.
Packaging Plastic bottle
Residue after Ignition 0.01% max.
Solubility Solubility in water: 138g/L (20°C). Other solubilities: 1200g/L in water (90°C), 400g/L in ethanol, 555g/L in boiling alcohol, 181g/L in glycerol, 10g/L in ether
Sublimation Point 157 °C
Substances Darkened by H2SO4 Passes Test
Sulfate 50ppm max.
Chemical Name or Material Oxalic acid dihydrate, For analysis ACS
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GHS H Statement:
Harmful if swallowed.
Harmful in contact with skin.
Causes serious eye damage.

GHS P Statement:
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF ON SKIN: Wash with plenty of soap and water.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
IF SWALLOWED: rinse mouth. Do NOT induce vomiting.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

Danger

RUO – Research Use Only