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

Description

This Thermo Scientific Chemicals 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 Chemicals.

Specifications

• Melting Point: 98.0°C to 102.0°C
• Color: White
• Assay Percent Range: 99.5+%
• Linear Formula: HO₂CCO₂H·2H₂O
• UN Number: 3261
• Beilstein: 02, 502
• Fieser: 01,764; 02,301; 05,481
• Merck Index: 15, 7010
• Solubility Information: 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
• Formula Weight: 126.04
• Percent Purity: ≥99.5%
• Grade: ACS Reagent
• Density: 4.62
• Quantity: 250 g
• Infrared Spectrum: Authentic
• Packaging: Plastic bottle
• Physical Form: Fine Crystalline Powder
• Residue after Ignition: 0.01% max.
• Vapor Pressure: 21.5mbar at 50°C
• Chemical Name or Material: Oxalic acid dihydrate, For analysis ACS

Safety and Handling

Product Identifier

• Oxalic acid dihydrate

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 4
• Serious eye damage/eye irritation Category 1
• Substances and mixtures corrosive to metals Category 1

Hazard Statement

• H318-Causes serious eye damage.
• H302-Harmful if swallowed.
• H312-Harmful in contact with skin.
• H290-May be corrosive to metals.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P310-Immediately call a POISON CENTER/doctor/.

RUO – Research Use Only