Ethanoic anhydride
Used in preparation of anhydrous acetic acid in nonaqueous titrimetry.
Synonyms
Ethanoic anhydride
Appearance
Colorless liquid
Boiling Point
~139°C (lit)
Heavy Metals (as Pb)
≤0.0002
Phosphate (PO43-)
≤0.001%
Substances Reducing Permanganate
To pass test
Residue after Evaporation
≤0.003%
Storage and Stablity
Store at RT. Stable for 12 months after receipt.
Meets or exceeds ACS specifications.
Important Note
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
Toxicity and Hazards
All products should be handled by qualified personnel only, trained in laboratory procedures.