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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

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