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HomeProduct name listDICHLOROACETIC ANHYDRIDE

DICHLOROACETIC ANHYDRIDE

  • CAS NO.:4124-30-5
  • Empirical Formula: C4H2Cl4O3
  • Molecular Weight: 239.87
  • MDL number: MFCD00000842
  • EINECS: 223-924-8
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-05-15 10:43:43
DICHLOROACETIC ANHYDRIDE Structural

What is DICHLOROACETIC ANHYDRIDE?

Chemical properties

clear colorless liquid after melting

The Uses of DICHLOROACETIC ANHYDRIDE

Dichloroacetic anhydride was employed as an acylating agent for acylation of 10-Deacetylbaccatin III using Pseudomonas cepacia. It was also used in the preparation of cellulose dichloroacetates.

General Description

Dichloroacetic anhydride is an acylating agent and was evaluated for inducing autoimmune responses.

Properties of DICHLOROACETIC ANHYDRIDE

Melting point: ~30 °C
Boiling point: 214-216 °C (lit.)
Density  1.574 g/mL at 25 °C (lit.)
refractive index  n20/D 1.483(lit.)
Flash point: >230 °F
storage temp.  Store below +30°C.
solubility  Acetonitrile (Soluble), Chloroform (Soluble)
form  Liquid After Melting
color  Clear colorless
Sensitive  Moisture Sensitive
BRN  512173
Stability: Moisture sensitive
CAS DataBase Reference 4124-30-5
EPA Substance Registry System Acetic acid, dichloro-, anhydride (4124-30-5)

Safety information for DICHLOROACETIC ANHYDRIDE

Signal word Danger
Pictogram(s)
ghs
Corrosion
Corrosives
GHS05
ghs
Skull and Crossbones
Acute Toxicity
GHS06
GHS Hazard Statements H311:Acute toxicity,dermal
H314:Skin corrosion/irritation
Precautionary Statement Codes P260:Do not breathe dust/fume/gas/mist/vapours/spray.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
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 DICHLOROACETIC ANHYDRIDE

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