Clear, colorless liquid with an unpleasant dor
Due to its potential use as a precursor in the synthesis of fentanyl and fentanyl analogs, propanoic anhydride is regulated by the United States Drug Enforcement Administration as a List I chemical under the Controlled Substances Act.
Propionic Anhydride; Propionyl oxide; Propionic Anhydried; Propanoyl propanoate
Keep containers tightly closed in a cool, well-ventilated area. Keep away from oxidizing materials.
- 1 lb. Bulk
- Origin: Synthetic
- Shelf life: 1 year from mfg. date
- Freight Classification: NMFC 43940 SUB 2 CLASS 85
- Kosher Status: Not Kosher
- Flash Point: 165 øF
- Melting Point: -42 øC
- API: NO
- Allergen: NO
- Hazmat: YES
- Molecular Weight: 130.14 g/mol