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HomeProduct name listTrimethyl phosphonoacetate

Trimethyl phosphonoacetate

Synonym(s):(Carboxymethyl)phosphonic acid trimethyl ester;NSC 84262

  • CAS NO.:5927-18-4
  • Empirical Formula: C5H11O5P
  • Molecular Weight: 182.11
  • MDL number: MFCD00008452
  • EINECS: 227-663-0
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-04-23 16:18:34
Trimethyl phosphonoacetate Structural Picture

What is Trimethyl phosphonoacetate?

The Uses of Trimethyl phosphonoacetate

Trimethyl phosphonoacetate is used in the preparation of sarin A by intramolecular Mannich-type reactions. It is involved in the Horner-Wadsworth-Emmons olefination with aldehydes and ketones to give acrylic esters. It is also involved in oxa-Michael reactions, prenylation of oxindoles and heterocyclization reactions.

Properties of Trimethyl phosphonoacetate

Melting point: 242 °C
Boiling point: 118 °C0.85 mm Hg(lit.)
Density  1.125 g/mL at 25 °C(lit.)
Flash point: >230 °F
storage temp.  Keep in dark place,Sealed in dry,Room Temperature
form  Liquid
color  Clear colorless to light yellow
Water Solubility  Slightly miscible with water.

Safety information for Trimethyl phosphonoacetate

Signal word Warning
Pictogram(s)

Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H227:Flammable liquids
H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405:Store locked up.

Computed Descriptors for Trimethyl phosphonoacetate

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