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Triethyl Phosphite

Short Names

TEPi

CAS No.

 122-52-1

Triethyl Phosphite

Application

  • Agrochemicals
  • Flame Retardants
  • Pharmaceuticals
  • PVC Stabilizers

Synonyms

  • Ethyl Phosphite
  • Phosphorous Acid
  • Phosphorous Acid Triethyl
  • Triethoxyphosphine
  • Triethyl Ester

Triethyl Phosphite

Short Names

TEPi

CAS No.

 122-52-1

Triethylphosphite is an organophosphorus compound.

It is used as a ligand in organometallic chemistry and as a reagent in organic synthesis.

In coordination chemistry and homogeneous catalysis, triethylphosphite finds use as a soft ligand.

It is a clear colorless liquid with a strong foul odor.

Specification Table

 

Sr.No. Test  Requirements
 1. Description Clear, colorless liquid, free of alien.
 2.  Purity   99.0 Min
 3.

 Colour (APHA)

 25 Max

 4.  Turbidity (NTU)  10 Max
 5.  Specific gravity (27°C)  0.94 to 0.96
 6.  Acidity by titration (as KOH, % w/w)  0.50 Max
 7.  Refractive index (25°C)  1.410 to 1.418

 

- 20-23 tonne ISO tanks

- 190kg MS composite drums

- IBC drums

- Customized as per requirement

- Pharma Intermediate- in Antibiotics

- Agrochemicals like Glufosinate

- Flame Retardant- for plastics

- Optical Brightners