Alcohol type
      Oil additives

Trimethyl phosphate [512-56-1]


1: Identification

Name: Trimethyl phosphate

Synonyms: TMP

Molecular Structure:


Molecular Formula: C3H9O4P  

Molecular Weight: 140.07

CAS NO.: 512-56-1

EINECS: 208-144-8


Melting point: -46 ºC

Density: 1.197

Boiling point : 197 ºC

Refractive index: 1.395-1.397

Flash point : 107 ºC

Water solubility: 500 g/L (25 ºC)

3: Quality Standard

Appearance: Colorless Transparent liquid

Purity: 99.00%min

Water: 0.20%max

Acidity Value: 0.50%max

4: Others

Packing: 200L plastic or steel drum packing, net weight 200kg/drum.

Storage Condition: stored under normal temperature, sealed and keep away from open fire.

Usage: 1. Mainly used as medicine, pesticide solvents and extraction agent; 2.for the determination of zirconium reagents, solvents, extractants and gas chromatography stationary phase; 3. Mainly used as medicine and pesticide solvent and extraction agent. Pesticide intermediates. In Japan, mainly used for textile oil and polymer anti-coloring agent; 4.Determination of zirconium. Gas chromatography stationary phase (maximum temperature 50, solvent ether). Solvent. Extracting agent. Semiconductor diffusion source; 5. lithium-ion battery flame retardant additives.

Transport Information:  IATA:    Not dangerous goods

          ADR/RID:     Not dangerous goods

                      IMDG:     Not dangerous goods