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Catalog Number:
00819
CAS Number:
108-24-7
Acetic anhydride
Grade:
ACS reagent
Purity:
≥ 99% (GC)
Synonym(s):
Ethanoic anhydride
Hazmat
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Product Information

Preparation of anhydrous acetic acid in nonaqueous titrimetry.

Synonyms
Ethanoic anhydride
CAS Number
108-24-7
Purity
≥ 99% (GC)
Grade
ACS reagent
Molecular Formula
C4H6O3
Molecular Weight
0
MDL Number
MFCD00008705
PubChem ID
7918
Density
1.08 (Lit.)
Appearance
Colorless liquid
Boiling Point
139 °C (Approx.)
Refractive Index
n20/D 1.39 (Lit.)
Conditions
Store at RT
General Information
Synonyms
Ethanoic anhydride
CAS Number
108-24-7
Purity
≥ 99% (GC)
Grade
ACS reagent
Molecular Formula
C4H6O3
Molecular Weight
0
MDL Number
MFCD00008705
PubChem ID
7918
Density
1.08 (Lit.)
Appearance
Colorless liquid
Boiling Point
139 °C (Approx.)
Refractive Index
n20/D 1.39 (Lit.)
Conditions
Store at RT
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
Yes
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Acetic anhydride is widely utilized in research focused on:

  • Synthesis of Acetylated Compounds: It serves as an acetylating agent in organic synthesis, allowing researchers to modify compounds for enhanced properties, such as solubility and reactivity.
  • Pharmaceutical Manufacturing: In the pharmaceutical industry, it is crucial for producing various medications, including pain relievers and anti-inflammatory drugs, by facilitating the formation of active pharmaceutical ingredients.
  • Production of Cellulose Acetate: This compound is essential in creating cellulose acetate, which is used in the production of films, fibers, and coatings, providing durability and resistance to chemicals.
  • Food Industry Applications: It is utilized in food processing as a flavoring agent and preservative, enhancing the taste and shelf-life of various food products.
  • Laboratory Reagent: In research laboratories, acetic anhydride is commonly used as a reagent for various chemical reactions, enabling scientists to explore new compounds and materials.

Citations