Identification:

Chemical Name: Dimethyl phosphite

Synonyms: Dimethyl hydrogen phosphite; Phosphorous acid dimethyl ester; Dimethylphosphit; Dimethylphosphite; DMP

CAS No.: 868-85-9

Molecular Formula: CH₃O)₂POH

Relative molecular mass:110.05

 

Properties:

Dimethyl phosphite is a very important organic chemical compound raw material.

colorless transparent liquid. Melting point: 170°C(101.325Kpa),refractive index: 1.4009(20°C),relative density :1.201(20°C),easy to dissolve in mellow and aether organic solvents,etc.

 

Specifications:

Appearance :colorless transparent liquid, slight smell, no clear mechanical impurities

Free acid (as HCL): ≤0.3 %

Dimethylphosphite content :≥98%

 

Application:

The product is pesticide's important intermediate, such as solid glyphosate, dipterex, ddvf , kitazin, omethoate and so on. Also uses to produce organophosphorus acid type inhibitor, additives for plastics, dye additive and fire retardant.

 

Packing& Storage:

packs in dry plastic drum should has inner plug in the plastic drum, and good sealing property. 250KgS/drum.