Acetic Anhydride 97+% (GC) ACS

Biochemicals / Biochem-Inorganics

RT

ACS Grade

Used in preparation of anhydrous acetic acid in nonaqueous titrimetry.

Synonyms:
Ethanoic anhydride

CAS No:
108-24-7

Molecular Formula:
C4H6O3

Molecular Weight:
102.09

Purity:
≥97% (GC)

Appearance:
Colorless liquid

Boiling Point:
~139°C (lit)

Density:
1.08 (lit)

Heavy Metals (as Pb):
≤0.0002

Chloride (Cl-):
≤0.0002%

Phosphate (PO43-):
≤0.001%

Sulfate (SO42-):
≤0.0005%

Iron (Fe):
≤0.0003%

Substances Reducing Permanganate:
To pass test

Residue after Evaporation:
≤0.003%

Storage and Stablity:
Store at RT. Stable for 12 months after receipt.

Warning:
Corrosive!

Meets or exceeds ACS specifications.