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NOTICE
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- MANUAL
REVIEW IS REQUIRED BEFORE ORDER IS RELEASED
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SUITABILITY
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- For research and development, not for animal, human,
diagnostic, or therapeutic use.
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COA/SDS
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- An electronic copy of the Certificate of Analysis and
Safety Data Sheets, available upon request.
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ACTUAL CERTIFICATE OF ANALYSIS
- Cat2035648-2N7C Lot 02122021-2253-CL CAS 108-24-7
- Acetic
anhydride (Acetyl oxide)
- 99.7%
(GC), Certified®
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- Appearance clear colorless liquid
- Assay (GC) 99.7%
- Acidity (acetic acid) 0.24%
- Boiling point 138°C
- Chloride (Cl) <0.0001%
- Color (APHA) 4
- Density 1.083
- Flash point 49°C
- Heavy metals (as Pb) <1ppm
- Identification (IR) conforms to structure
- Impurities (butyryl) <15ppm, (propionyl) 40ppm
- Iron (Fe) <0.5ppm
- Melting point -73°C
- Molecular formula C4H6O3
- Molecular weight 102.09
- Nonvolatile matter <0.001g/100ml
- Refractive index 1.390
- Solubility soluble in ether, chloroform, and
benzene, slowly soluble in water
- Sulfate (SO4) <0.0001%
- Retest date 02/2026
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