Oxalic acid anhydrous [144-62-7]
Order number: 20381060
Part number: AC100070574
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Oxalic Acid Anhydrous [144-62-7] is a technically defined substance with the molecular formula HO2CCO2H and a molecular weight of 90.0349. It sublimates and has a Melting Point of 188.9 °C, where it decomposes. This product conforms to stringent specifications, including a purity of ≥ 99.0%, a maximum iron content of 0.0015%, and a maximum heavy metal content of 0.001%. It is supplied as a white crystalline powder and is stored ambiently. In the workplace, it is recommended to use safety goggles and gloves when handling this substance.
- CAS Number: 144-62-7
- Molecular Formula: HO2CCO2H
- Melting Point: 188.9 °C — decomposes
- GHS Signal Word: Danger
- Molecular Weight: 90.0349
- Boiling Point: Sublimes
- Hazard Statements:
- H302: Harmful if swallowed [Warning Acute toxicity, oral]
| Name | Value | |
|---|---|---|
| CAS | : | 144-62-7 |
| Assay | : | ≥ 99.0% |
| Iron (Fe) | : | ≤ 0.0015% |
| Appearance | : | White crystalline powder |
| Categories | : | Analytical Reagents Building Blocks |
| Heavy metals | : | ≤ 0.001% |
| Product Code | : | 20381060 |
| Product Name | : | Oxalic acid anhydrous |
| Chloride (Cl) | : | ≤ 0.002% |
| Sulphate (SO4) | : | ≤ 0.1% |
| Storage Details | : | Ambient |
| Manufacture date | : | DD/MM/YYYY |
| Molecular Weight | : | 90.0349 |
| Molecular Formula | : | HO2CCO2H |
| Residue on ingnition | : | ≤ 0.08% |
| Harmonised Tariff Code | : | 29171100 |
