Ammonium oxalate monohydrate, 99.5%, for analysis, 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

Chemical Identifiers

• CAS: 6009-70-7
• Molecular Formula: C₂H₈N₂O₄·H₂O
• Molecular Weight (g/mol): 142.11
• MDL Number: MFCD00149694
• InChI Key: MSMNVXKYCPHLLN-UHFFFAOYSA-N
• Synonym: ammonium oxalate monohydrate, ammonium oxalate monohydrate, acs, ethanedioic acid, diammonium salt, monohydrate, diazanium oxalate hydrate, acmc-1aw90, ksc493e5j, diammonium hydrate oxalate, oxalic acid ammonium salt monohydrate
• PubChem CID: 516808
• IUPAC Name: diazanium;oxalate;hydrate
• SMILES: C(=O)(C(=O)[O-])[O-].[NH4+].[NH4+].O

• Melting Point: 70.0°C
• Color: White
• Physical Form: Crystalline Powder
• Quantity: 500 g
• Assay Percent Range: 99.50%
• Linear Formula: (CO₂NH₄)₂·H₂O
• Merck Index: 15, 534
• Solubility Information: Solubility in water: 45g/L (20°C). Other solubilities: slightly soluble in alcohol
• Formula Weight: 142.11
• Percent Purity: 99.5%
• Grade: Analytical
• Packaging: Plastic bottle
• Chemical Name or Material: Ammonium oxalate monohydrate, p.a.

Safety and Handling

Signal Word

• Warning

Hazard Category

• Acute toxicity Category 4
• Serious eye damage/eye irritation Category 2

Hazard Statement

• H302-Harmful if swallowed.
• H312-Harmful in contact with skin.
• H319-Causes serious eye irritation.

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.
• P312-Call a POISON CENTER/doctor/if you feel unwell.

RUO – Research Use Only