Key Features:
- Effectively lightens old wood surfaces.
- Deoxidizes copper and other metals, restoring their shine.
- Suitable for various applications in boating maintenance.
Technical Specifications:
- Chemical Formula: C₂H₂O₄
- Molecular Weight: 90.03 g/mol
- CAS Number: 144-62-7
- Melting Point: 189.5°C (decomposes)
- Density: 0.99 g/mL at 25°C
- Solubility in Water: 108 g/L at 25°C
- pH: Approximately 3 in a 1 mM solution
- Vapor Pressure: <0.01 mm Hg at 20°C
- Storage Temperature: Store below 30°C
- Flash Point: 101-157°C
- Vapor Density: 4.4 (vs air)
- Bulk Density: 750 kg/m³
- Refractive Index: 1.4261 (estimate)
- LogP: -1.7 at 23°C
- Henry's Law Constant: 1.43 at pH 4
- pKa: 1.23 at 25°C
- Color: White
- Odor: Odorless
- Water Solubility: 90 g/L at 20°C
- Sublimation Point: 101-157°C
- Exposure Limits: NIOSH REL: TWA 1 mg/m³, STEL 2 mg/m³, IDLH 500 mg/m³; OSHA PEL: TWA 1 mg/m³; ACGIH TLV: TWA 1 mg/m³, STEL 2 mg/m³
- Stability: Stable, but moisture sensitive. Incompatible with metals.
- InChIKey: MUBZPKHOEPUJKR-UHFFFAOYSA-N
- RIDADR: UN 3261 8/PG 3
- WGK Germany: 1
- RTECS: RO2450000
- TSCA: Yes
- Hazard Class: 8
- Packing Group: III
- HS Code: 29171110
- FDA UNII: 9E7R5L6H31
- NIST Chemistry Reference: Oxalic acid (144-62-7)
- EPA Substance Registry System: Oxalic acid (144-62-7)
- UNSPSC Code: 41116107
- NACRES: NB.21
Materials:
Pure oxalic acid
Compatibility Information:
Incompatible with metals; moisture sensitive
