68603-87-2
68603-87-2 structure
- Name: oxalic acid
- Chemical Name: oxalic acid
- CAS Number: 68603-87-2
- Molecular Formula: C2H2O4
- Molecular Weight: 90.03490
- Catalog: Organic raw materials Carboxylic compounds and derivatives Acyclic carboxylic acid
- Create Date: 2018-09-30 17:47:24
- Modify Date: 2024-01-08 17:42:25
| Name | oxalic acid |
|---|
| Density | 0.99 g/mL at 25ºC |
|---|---|
| Boiling Point | 302.894ºC at 760 mmHg |
| Melting Point | 189.5ºC (dec.)(lit.) |
| Molecular Formula | C2H2O4 |
| Molecular Weight | 90.03490 |
| Flash Point | 151.212ºC |
| Exact Mass | 89.99530 |
| PSA | 74.60000 |
| Vapour density | 4.4 (vs air) |
| Vapour Pressure | <0.01 mm Hg ( 20 °C) |
| Hazard Codes | Xn |
|---|---|
| Risk Phrases | 21/22 |
| Safety Phrases | 24/25 |
| RIDADR | UN 3261 8/PG 3 |
| WGK Germany | 1 |
| RTECS | RO2450000 |
| Packaging Group | III |
| HS Code | 2917111000 |
| HS Code | 2917111000 |
|---|