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HomeProduct name listTRICHLOROACETIC ANHYDRIDE

TRICHLOROACETIC ANHYDRIDE

  • CAS NO.:4124-31-6
  • Empirical Formula: C4Cl6O3
  • Molecular Weight: 308.74
  • MDL number: MFCD00000793
  • EINECS: 223-925-3
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-07-02 14:09:54
TRICHLOROACETIC ANHYDRIDE Structural

What is TRICHLOROACETIC ANHYDRIDE?

Chemical properties

colourless liquid

The Uses of TRICHLOROACETIC ANHYDRIDE

Trichloroacetic Anhydride is used in organometallic reactions as well as oxadiazole containing 5-lipoxygenase activating protein inhibitors.

General Description

Trichloroacetic anhydride is reported to be an efficient derivatization reagent, since it produces stable derivatives having both a higher mass fragmentation pattern and lesser volatility than derivatives of trifluoroacetic anhydride (TFAA) or heptafluorobutyric anhydride (HFBA). The interaction of thymidine 5′-phosphate with trichloroacetic anhydride in dimethylformamide and acetonitrile in the presence of tertiary amines hs been studied.

Properties of TRICHLOROACETIC ANHYDRIDE

Boiling point: 139-141 °C/60 mmHg (lit.)
Density  1.69 g/mL at 25 °C (lit.)
refractive index  n20/D 1.484(lit.)
Flash point: 98-100°C/11mm
solubility  Miscible with ether and acetic acid.
form  clear liquid
color  Colorless to Almost colorless
Sensitive  Moisture Sensitive
BRN  980355
Dielectric constant 5.0
Stability: Stable. Moisture sensitive - store under dry atmosphere. Incompatible with strong bases, strong oxidizing agents.
CAS DataBase Reference 4124-31-6(CAS DataBase Reference)
EPA Substance Registry System Acetic acid, trichloro-, anhydride (4124-31-6)

Safety information for TRICHLOROACETIC ANHYDRIDE

Signal word Danger
Pictogram(s)
ghs
Corrosion
Corrosives
GHS05
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H302:Acute toxicity,oral
H314:Skin corrosion/irritation
Precautionary Statement Codes P270:Do not eat, drink or smoke when using this product.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for TRICHLOROACETIC ANHYDRIDE

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