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Product Details

Trimethyl Phosphonoacetate , Cas No. 5927-18-4 , Methyl 2-(dimethoxyphosphoryl)acetate , TMPA , Witting-horner reagent

Application of Trimethyl Phosphonoacetate:

Trimethyl Phosphonoacetate is an important Witting-horner reagent. TMPA can be used as plasticizer, fireproofing agent and extractant. It is also the key intermediate to synthesize vitamins compound, pharmaceutical and insect pheromones etc.


Formula structure of Trimethyl Phosphonoacetate:

Product description of Trimethyl Phosphonoacetate:

Chemical NameTrimethyl phosphonoacetate
Othe NameMethyl 2-(dimethoxyphosphoryl)acetate, Dimethyl methoxycarbonylmethylphosphonate~Phosphonoacetic acid trimethyl ester; TMPA
FormulaC5H11O5P
Molecular Weight182.1116
CAS NO5927-18-4
EINECS NO227-663-0
 

 

Physical property of Trimethyl Phosphonoacetate:

 

AppearanceColorless to Pale yellow liquid
Purity (%)99.0 min (GC)
Moisture (%)0.50 max
Acid Number mg KOH/g2.0 max

 

Packing and storage of Trimethyl Phosphonoacetate:

200kgs plastic pail net or instructed by the customer, Keep in a tightly closed container, stored in a cool, dry, ventilated area.

 

Shelf life of Triethyl Phosphonoacetate:

At least 2 years when stored in sealed packing under above mentioned conditions.