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


Quantity 1kg
Packaging Plastic bottle

Manufacturer: fisher scientific acros  423150010

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Catalog No. AC423150010

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Description & Specifications

Chemical Identifiers

Purity Grade ACS Reagent Grade
Physical Form Fine Crystalline Powder
Formula Weight 126.04
Quantity 1kg
Color White
Sublimation Point 157°C °C
Assay 99.5 to 102.5%
Density 4.62
Beilstein 02, 502
Fieser 01,764; 02,301; 05,481
Merck Index 15, 7010
UN Number 3261
Calcium (Ca) 10ppm max.
Iron (Fe) 2ppm max.
Residue after Ignition 0.01% max.
Chemical Name or Material Oxalic acid dihydrate
Substances Darkened by H2SO4 Passes Test
Linear Formula HO2CCO2H·2H2O
CAS 6153-56-6
Infrared Spectrum Authentic
Insoluble Matter 0.005% max.
Name Note For analysis ACS
MDL Number MFCD00149102
Health Hazard 2 GHS H Statement:
Harmful if swallowed.
Harmful in contact with skin.
Causes serious eye damage.
Sulfate 50ppm max.
Chlorine (Cl) 20ppm max.
Molecular Formula C2H2O4·2H2O
Synonym Ethanedionic acid
Heavy Metals (as Pb) 5ppm max.
Nitrogen Compounds 0.001% max.
Packaging Plastic bottle
Additional Information Vapor Pressure: 21.5mbar at 50°C
Assay Percent Range 99.5+%
Health Hazard 1 Danger
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 Grade
Assay 99.5 to 102.5%
Assay Percent Range 99.5+%
Molecular Formula C2H2O4·2H2O
Linear Formula HO2CCO2H·2H2O
Formula Weight 126.04
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