Thioglycolic Acid 250mL
Thioglycolic acid for synthesis. CAS 68-11-1, EC Number 200-677-4, chemical formula HSCH₂COOH.
Manufacturer: Merck
Catalog ID: 822336.0250
Stock: In Stock
Description
| Catalogue Number | 822336 |
| Synonyms | Mercaptoacetic acid, 2-Mercaptoethanoic acid |
| Description | Thioglycolic acid |
Product Information
| CAS number | 68-11-1 |
| EC index number | 607-090-00-6 |
| EC number | 200-677-4 |
| Hill Formula | C₂H₄O₂S |
| Chemical formula | HSCH₂COOH |
| Molar Mass | 92.11 g/mol |
| HS Code | 2930 90 98 |
Applications
| Application | Thioglycolic acid for synthesis. CAS 68-11-1, EC Number 200-677-4, chemical formula HSCH₂COOH. |
Physicochemical Information
| Boiling point | 220 °C (1013 hPa) (decomposition) |
| Density | 1.325 g/cm3 (20 °C) |
| Flash point | 131.5 °C |
| Melting Point | -16.5 °C |
| pH value | 1 (H₂O, 20 °C) |
| Vapor pressure | 0.1 hPa (20 °C) |
Toxicological Information
| LD 50 oral | LD50 Rat 73 mg/kg |
Storage and Shipping Information
| Storage | Store at +2°C to +8°C. |
Specifications
| Assay (iodometric) | ≥ 98.0 % |
| Density (d 20 °C/ 4 °C) | 1.325 - 1.335 |
| Identity (IR) | passes test |
| The assay stated on the certificate of analysis refers to the date of examination. A gradual substance-specific content reduction, especially at higher temperatures, must be expected. The average content reduction at the required storage temperature of +2°c to +8°C is about 1% per month. |
