Acetic Anhydride AR 4L - EUD Required
acb-0018-03-4L

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Danger

  • Lot analysis on label

Formula: (CH3CO)2O
MW: 53.49 g/mol
Boiling Pt: 139,9 °C (1013 hPa)
Melting Pt: –73 °C
Density: 1.5256 g/cm³ (20 °C)
Flash Pt: 49 °C
Storage Temperature: Ambient
MDL Number: MFCD00008705
CAS Number: 108-24-7
EINECS: 235-186-4
UN: 1715
ADR: 8, 3,II
REACH: 01-2119486470-36
Merck Index: 13,00510
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Specification Test Results

Meets ACS Reagent Chemical Requirements
For Laboratory,Research,or Manufacturing Use
Assay ((CH3CO)3O)≥ 98 %
Color (APHA)≤ 10
Residue after Evaporation≤ 0.0020 %
Substances Reducing PermanganatePasses Test
Chloride (Cl)≤ 3 ppm
Phosphate (PO4)≤ 5 ppm
ACS - Sulfate (SO4)≤ 5 ppm
Heavy Metals (as Pb)≤ 2 ppm
Trace Impurities - Iron (Fe)≤ 5 ppm
Appearance (clear, colorless, volatile liquid)
Meets Reagent Specifications for testing USP/NF monographs

Unit Qty: ea

Availability: 67.125 in stock