| Chemical Information | |
|---|---|
| Density | 2.4±0.1 g/cm3 |
| Exact_Mass | 113.995308 |
| Vapour_Pressure | 0.0±1.1 mmHg at 25°C |
| Melting_Point | >300 °C(lit.) |
| Molecular_Formula | C4H2O4 |
| Water_Solubility | 20 g/L (30 ºC) |
| Flash_Point | 119.8±26.6 °C |
| Boiling_Point | 251.0±50.0 °C at 760 mmHg |
| Molecular_Weight | 114.056 |
| LogP | -1.70 |
| PSA | 74.60000 |
| Index_of_Refraction | 1.872 |
| Safe Information | |
|---|---|
| Risk_Phrases | R36/37/38:Irritating to eyes, respiratory system and skin . R43:May cause sensitization by skin contact. |
| WGK_Germany | 3 |
| Hazard_Class | 8 |
| Safety_Phrases | S26-S36-S37/39 |
| Hazard_Codes | Xi |
| Packaging_Group | II |
| Precautionary_Statements | P261-P280-P305 + P351 + P338 |
| HS_Code | 29144090 |
| Symbol | GHS07 |
| Signal_Word | Warning |
| RTECS | GU1800000 |
| Personal_Protective_Equipment | dust mask type N95 (US);Eyeshields;Faceshields;Gloves |
| RIDADR | 3261 |
| Hazard_Statements | H315-H317-H319-H335 |
| Product Information | |
|---|---|
| Flash_Point | 119.8±26.6 °C |
| Symbol | GHS07 |
| CAS_Number | 2892-51-5 |
| Signal_Word | Warning |
| Common_Name | Squaric acid |
| Molecular_Formula | C4H2O4 |
| Melting_Point | >300 °C(lit.) |
| Molecular_Weight | 114.056 |
| MSDS | ChineseUSA |
| Density | 2.4±0.1 g/cm3 |
| Boiling_Point | 251.0±50.0 °C at 760 mmHg |