Acetic anhydride ≥99.0%, GR ACS, Supelco®
Supplier: MilliporeSigma
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Danger
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AX0080-5
AX0080-6
EM-AX0080-5CS
5183.33
USD
EM-AX0080-5
EM-AX0080-6
Acetic anhydride ≥99.0%, GR ACS, Supelco®
Acetic anhydride
Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs.
Formula:
(CH₃CO)₂O Boiling Pt: 139.9 °C (1013 hPa) Melting Pt: –73 °C Density: 1.08 g/cm³ (20 °C) Flash Pt: 49 °C Storage Temperature: Ambient |
MDL Number:
MFCD00008705 CAS Number: 108-24-7 EINECS: 203-564-8 UN: 1715 ADR: 8,II REACH: 01-2119486470-36 Merck Index: 13,00057 |
Specification Test Results
Assay (GC) | 99.0% min |
Chloride (Cl) | 5ppm max |
Form | Clear liquid |
Heavy metals (as Pb) | 2ppm max |
Infrared spectrum | Conforms to standard |
Iron (Fe) | 5ppm max |
Phosphate (PO4) | 0.001% max |
Residue after evaporation | 0.003% max |
Substances reducing permanganate | To pass test |
Sulfate (SO4) | 5ppm max |
Water (H2O) | 100ppm max |
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