Acetoxyacetic acid
ALDRICH/302341 - 99%
Synonym: α-Acetoxyacetic acid; (Acetyloxy)acetic acid; 2-(Acetyloxy)acetic acid; 2-Hydroxyacetic acid acetate; Acetylglycolic acid; O-Acetylglycolic acid
CAS Number: 13831-30-6
Empirical Formula (Hill Notation): C4H6O4
Molecular Weight: 118.09
EC Number: 237-541-9
MDL Number: MFCD00011551
Linear Formula: CH3CO2CH2CO2H
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: 302341-5G
| assay | 99% |
| bp | 141-142 °C/12 mmHg (lit.) |
| functional group | carboxylic acid |
| ester | |
| InChI | 1S/C4H6O4/c1-3(5)8-2-4(6) |
| InChI key | MLXDUYUQINCFFV-UHFFFAOYSA |
| mp | 67-69 °C (lit.) |
| Quality Level | 100  |
| SMILES string | CC(=O)OCC(O)=O |
| Application: | Acetoxyacetic acid was used in preparation of tert-butyl glycolate. |
| General description: | Acetoxyacetic acid is kinetically stable degradation product of oxidative degradation of 1,3-dialkylimidazolium ionic liquids in hydrogen peroxide/aceticacid aqueous medium assisted by ultrasonic chemical irradiation. It is an intermediate formed during reactions of manganic acetate in glacial acetic acid with benzene (100°C), chlorobenzene, or toluene. |
| Packaging: | 5, 25 g in glass bottle |
| Symbol |  GHS05 |
| Signal word | Danger |
| Hazard statements | H314 |
| Precautionary statements | P280 - P305 + P351 + P338 - P310 |
| Hazard Codes | C |
| Risk Statements | 34 |
| 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 |
| Purity | 99% |
| bp | 141-142 °C/12 mmHg (lit.) |
| mp | 67-69 °C (lit.) |
| UNSPSC | 12352100 |