Jining Shengcheng Chemical Experimental Company,Limited

Red phosphorus

• Category :

  Inorganic chemicals

• Synonyms :

  Phosphorus (red amorphous);PhosphorusNredamorphouslumpunderargon;Phosphorous Red;Phosphorus red;Phosphorous;Microcapsuleization Red Phosphorus;Red Phosphorus Granule;phosphane;Red phosphorus;

• CAS NO :

  7723-14-0

• EC NO :

  231-768-7

• Molecular Formula :

  H₃P

• Molecular Weight :

  30.9738

• Main Specifications :

• InChI :

  InChI=1/P

• Product description :

  1)PHOXIM 2) PROFENOFOS

  Applicable standard:GB4947-90   Structural formula:P4   Relative molecular weight:123.89.

  Physical and chemical characteristic:This product is a purplish-red amorphous powder,partially shining with a metalic luster,with relative density of 2.34,melting point of 590癈(4.356975Mpa)and boiling point of 280癈.It is soluble in phosphorus trichloride or sodium hydroxide but insoluble in water or any organic solvent.It is a non-toxic,nonodourous and combustible powder with no phosphoresense in darkness.

  Usage:It can be used to produce match,fireworks and synthetic pesticide as well as in metallurgical and pharmaceutic sectors.Important during storing and transporting:This product is a grade I combustible solid,and should be stored in a special dry,cool,dark place,far apart from any heat or fire source.Never attempt to store or transporte it with combustible exposive goods.   Packing:Tinplate tub,20kg/tub;50kg/tub;or other container according to client's requirement.

  Specifications:

  Index Grade I Grade II Content(%)≥ 98.5 97.5 Yellow phosphorous(%) ≤ 0.005 0.01 Free acid(%)≤ 0.5 0.8 Moisture content(%)≤ 0.25 0.30 Grain size(Passing through 250μm mesh)(%) ≥ 50 Grain size(Passing through 1.7mm mesh)(%) ≥ 99.5

   

• Molecular Structure :