Sulfoacetic acid
ALDRICH/242802 - technical grade
Synonym: 2-Sulfoacetic acid; Carboxymethylsulfonic acid; Sulfoethanoic acid
CAS Number: 123-43-3
Empirical Formula (Hill Notation): C2H4O5S
Molecular Weight: 140.12
EC Number: 204-627-2
MDL Number: MFCD00007521
Linear Formula: HO3SCH2CO2H
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 242802-5G
| grade | technical grade |
| InChI | 1S/C2H4O5S/c3-2(4)1-8(5,6 |
| InChI key | AGGIJOLULBJGTQ-UHFFFAOYSA |
| mp | 81-88 °C (lit.) |
| Quality Level | 100  |
| SMILES string | OC(=O)CS(O)(=O)=O |
| Application: | Sulfoacetic acid was used in the synthesis of ethyl ester by esterification in refluxing ethanol. |
| Packaging: | 5 g in glass bottle |
| Symbol |   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 / PGII |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| mp | 81-88 °C (lit.) |
| UNSPSC | 12352100 |