PRODUCT Properties
| Melting point: | 81-88 °C (lit.) |
| Boiling point: | 245°C (rough estimate) |
| Density | 1.875 |
| vapor pressure | 0.001Pa at 25℃ |
| refractive index | 1.4360 (estimate) |
| form | solid |
| pka | pK2:4.0 (25°C) |
| Water Solubility | 103.7g/L at 25℃ |
| Merck | 13,9042 |
| LogP | -0.88 at 25℃ |
| EPA Substance Registry System | Acetic acid, sulfo- (123-43-3) |
Description and Uses
Sulfoacetic acid was used in the synthesis of ethyl ester by esterification in refluxing ethanol.
Safety
| Symbol(GHS) |   GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H312-H314-H335 |
| Precautionary statements | P260-P271-P280-P301+P330+P331-P303+P361+P353-P305+P351+P338 |
| Hazard Codes | C |
| Risk Statements | 34-36/37 |
| Safety Statements | 26-27-28-36/37/39-45 |
| RIDADR | UN 3261 8/PG 2 |
| WGK Germany | 3 |
| RTECS | AJ4900000 |
| HazardClass | 8 |
| PackingGroup | III |
| Hazardous Substances Data | 123-43-3(Hazardous Substances Data) |
| Toxicity | rabbit,LD50,skin,1570mg/kg (1570mg/kg),Journal of Industrial Hygiene and Toxicology. Vol. 31, Pg. 60, 1949. |
