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Oxalic acid dihydrate, 99.5+%, ACS reagent, ACROS Organics™


Quantity 250g
Packaging Plastic bottle

Manufacturer: thermo fisher scientific  423152500

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Catalog No. AC423152500

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Description & Specifications

Chemical Identifiers

Additional Information Vapor Pressure: 21.5mbar at 50°C
Calcium (Ca) 10ppm max.
Chlorine (Cl) 20ppm max.
Density 4.62
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.
Substances Darkened by H2SO4 Passes Test
Sulfate 50ppm max.
Sublimation Point 157°C °C
Color White
Quantity 250g
Chemical Name or Material Oxalic acid dihydrate
Name Note For analysis ACS
CAS 6153-56-6
Purity Grade ACS Reagent
Physical Form White fine crystalline powder
Assay 99.5 to 102.5%
Assay Percent Range 99.5+%
Molecular Formula C2H2O4·2H2O
Linear Formula HO2CCO2H·2H2O
Formula Weight 126.04g/mol
MDL Number MFCD00149102
UN Number 3261
Beilstein 02, 502
Fieser 01,764; 02,301; 05,481
Merck Index 15, 7010
Synonym Ethanedionic acid
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement:
Harmful if swallowed.
Harmful in contact with skin.
Causes serious eye damage.
Health Hazard 3 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.

Specifications

Chemical Name or Material Oxalic acid dihydrate
Name Note For analysis ACS
CAS 6153-56-6
Purity Grade ACS Reagent
Assay 99.5 to 102.5%
Assay Percent Range 99.5+%
Molecular Formula C2H2O4·2H2O
Linear Formula HO2CCO2H·2H2O
Formula Weight 126.04g/mol
MDL Number MFCD00149102
Synonym Ethanedionic acid
Accessories

Danger

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.

GHS H Statement:
Harmful if swallowed.
Harmful in contact with skin.
Causes serious eye damage.

SDS & Safety Documents