Acetic Anhydride 99+%

ACROS Organics™

Chemical Identifiers

CAS 108-24-7
Molecular Formula C4H6O3
Molecular Weight (g/mol) 102.089
MDL Number MFCD00008705
InChI Key WFDIJRYMOXRFFG-UHFFFAOYSA-N
Synonym Acetyl oxide
PubChem CID 7918
ChEBI CHEBI:36610
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Description

Acylation reagent

Specifications

Acetic anhydride
108-24-7
Authentic
99+%
(CH3CO)2O
02, 166
01,3; 02,7; 05,3; 06,1; 07,1; 08,1; 09,1; 11,1; 12,1; 13,93; 14,150; 15,1
Acetyl oxide
WFDIJRYMOXRFFG-UHFFFAOYSA-N
acetyl acetate
7918
102.09
Colorless
99+%
1.087g/mL
≥99.0%
C4H6O3
MFCD00008705
Glass bottle
15, 55
1.3890 to 1.3910 (20°C, 589nm)
CC(=O)OC(=O)C
102.089
CHEBI:36610
Liquid
1L

Safety and Handling

Product Identifier

  • Acetic anhydride


Signal Word

  • Danger


Hazard Category

  • Acute toxicity Category 2
  • Acute toxicity Category 4
  • Serious eye damage/eye irritation Category 1
  • Flammable liquid Category 3
  • Skin corrosion/irritation Category 1 B


Hazard Statement

  • H318-Causes serious eye damage.
  • H314-Causes severe skin burns and eye damage.
  • H330-Fatal if inhaled.
  • H302-Harmful if swallowed.
  • H226-Flammable liquid and vapour.
  • EUH071-Corrosive to the respiratory tract.


Precautionary Statement

  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P310-Immediately call a POISON CENTER/doctor/.

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