| Name | Acetoxyacetyl chloride |
| Synonyms | ACETOXYACETYL CHLORIDE Acetoxyacetyl chloride Acetylglycoloyl chloride 2-ACETOXYACETYL CHLORIDE (Acetyloxy)acetyl chloride 2-chloro-2-oxoethyl acetate Acetoxyacetic acid chloride 2-Chloro-2-oxoethyl acetate acetyl chloride, (acetyloxy)- |
| CAS | 13831-31-7 |
| EINECS | 237-542-4 |
| InChI | InChI=1/C4H5ClO3/c1-3(6)8-2-4(5)7/h2H2,1H3 |
| Molecular Formula | C4H5ClO3 |
| Molar Mass | 136.53 |
| Density | 1.27 g/mL at 25 °C (lit.) |
| Melting Point | 159-160 °C |
| Boling Point | 55 °C/12 mmHg (lit.) |
| Flash Point | 160°F |
| Water Solubility | Reacts with water violently. |
| Vapor Presure | 2.04mmHg at 25°C |
| Appearance | Pale yellow liquid |
| Specific Gravity | 1.270 |
| Color | Clear colorless to pale yellow |
| Storage Condition | Inert atmosphere,Room Temperature |
| Sensitive | Moisture Sensitive |
| Refractive Index | n20/D 1.428(lit.) |
| MDL | MFCD00011535 |
| Hazard Symbols | C - Corrosive![]() |
| Risk Codes | R14 - Reacts violently with water R34 - Causes burns R36/37 - Irritating to eyes and respiratory system. |
| Safety Description | S23 - Do not breathe vapour. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S27 - Take off immediately all contaminated clothing. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S8 - Keep container dry. |
| UN IDs | UN 3265 8/PG 2 |
| WGK Germany | 3 |
| TSCA | N |
| HS Code | 29183000 |
| Hazard Note | Corrosive |
| Hazard Class | 8 |
| Packing Group | II |
| introduction | acetoxy acetyl gas is an important organic intermediate used in the synthesis of anti-tumor drug paclitaxel and herbicide memethicam. |
| use | as a pharmaceutical intermediate |