Diethyl (Hydroxymethyl) Phosphonate

Assay: 97.0 % (GC) Application: It is used in herbicides and bactericides; as intermediate in the synthesis of nucleoside antiviral drugs. 50kg / fluoroplastics drum or 200kg / fluoroplastics drum.

Supplier: Diethyl (hydroxymethyl) phosphonate

Cas no.: 31618-90-3 Molecular formula: c12h19o6ps Assay: ¡ý 99.0 % (hplc) Appearance: light yellow or colorless transparent oily liquid Packing: 50kg / fluoroplastics drum or 200kg / fluoroplastics drum Quality standard£ºenterprise standard Application: it is used in herbicides and bactericides; as intermediate in the synthesis of nucleoside antiviral drugs, such as tenofovir (cas no.: 147127-20-6); adefovir (cas no.: 106941-25-7); adefovir dipivoxil (cas no.: 142340-99-6). 50kg / fluoroplastics drum or 200kg / fluoroplastics drum

Supplier: Desmp (diethyl p-tolunesulponyloxyethyl phosphonate), ciprofibrate and its intermediates, fine chemicals, benserazide hydrochloride

4-chloro-2, 5-dimethoxy aniline Itemsindex of quality Appearancewhite crystal Contents%f99.0(hplc) Packed in fiber drum of 25kg or as customersf+ requirements.

5-bromophthalide Items Index of quality Appearance White powder Contents 99. 0 GC Melting point 162-166 Fiber drum of 25kg,50 kg or as customersf+ requirements.

Barbituric acid Items Index of quality Appearance Off-white crystalline powder Contents% 99.0(HPLC) Melting Point 245 Volatilization% 0.20 Packed in 25kg net poly-woven bag or as customersf+ requirements.

monoethylene ketal Items Index of quality Appearance Off-white crystal Contents% 99.0(gc) Melting point 70-74 Packed in 25kg net poly-woven bag or as customersf+ requirements

5-hydroxymethyl thiazole Packed in 25kg net plastic drum or as customersf+ require