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Acetic anhydride, 99+%, Thermo Scientific™

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Quantity:
500mL
1L
2.5L
10L
Packaging:
Glass bottle
Plastic Drum
This item is not returnable. View return policy
Regulatory: This product contains a category 2 drug precursor according to Regulation (EC) No 273/2004, all customers must complete a declaration before delivery.
108-24-7
C4H6O3
102.089
MFCD00008705
WFDIJRYMOXRFFG-UHFFFAOYSA-N
acetic anhydride, acetanhydride, acetic acid, anhydride, acetic oxide, acetyl oxide, ethanoic anhydride, acetyl ether, acetyl anhydride, acetic acid anhydride, anhydride acetique
7918
CHEBI:36610
acetyl acetate
CC(=O)OC(=O)C
This item is not returnable. View return policy
Regulatory: This product contains a category 2 drug precursor according to Regulation (EC) No 273/2004, all customers must complete a declaration before delivery.
108-24-7
C4H6O3
102.089
MFCD00008705
WFDIJRYMOXRFFG-UHFFFAOYSA-N
acetic anhydride, acetanhydride, acetic acid, anhydride, acetic oxide, acetyl oxide, ethanoic anhydride, acetyl ether, acetyl anhydride, acetic acid anhydride, anhydride acetique
7918
CHEBI:36610
acetyl acetate
CC(=O)OC(=O)C

This Thermo Scientific brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific.

Acylation reagent for analysis
CAS Min % 98.0
CAS Max % 100.0
Density 1.0870g/mL
Color Yellow
Assay Percent Range 99+%
Linear Formula (CH3CO)2O
Beilstein 02, 166
Packaging Plastic Drum
Fieser 01,3; 02,7; 05,3; 06,1; 07,1; 08,1; 09,1; 11,1; 12,1; 13,93; 14,150; 15,1
Merck Index 15, 55
Quantity 10L
Residue after Evaporation 0.003 % max.
Formula Weight 102.09
Physical Form Liquid
Percent Purity ≥99.0%
Grade Analysis
Chemical Name or Material Acetic anhydride
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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/.

RUO – Research Use Only