Red phosphorus Used to make matches, pyrotechnics, phosphoric acid, phosphorus compounds, medicines, pesticides, incendiary bombs and organic synthesis, etc. as a diffusion source in the semiconductor industry, used in the reduction reaction of hydrogen iodide in organic analysis, and used in organic synthesis
Red phosphorus info:
English name | Phosphorus,red |
Other name | phosphane Phosphorus Phosphorous Phosphorus red Phosphorus,red Phosphorous Red Red Phosphorus Granule Phosphorus (red amorphous) Microcapsuleization Red Phosphorus PhosphorusNredamorphouslumpunderargon |
CAS | 7723-14-0 |
EINECS | 231-768-7 |
Chemical formula | P |
Molecular weight | 30.9738 |
InChI | InChI=1/P |
Melting | 590℃ |
Water soluble | insoluble |
Vapor pressure | 27300mmHg at 25°C |
Physical and chemical properties | Appearance Purple-red cubic crystal or amorphous powder with metallic luster. Melting point 590°C Boiling point 280°C Relative density 2.34 Solubility Soluble in phosphorus tribromide and sodium hydroxide, insoluble in water, carbon disulfide, ammonia and ether. |
Product Usage | Used to make matches, pyrotechnics, phosphoric acid, phosphorus compounds, medicines, pesticides, incendiary bombs and organic synthesis, etc. as a diffusion source in the semiconductor industry, used in the reduction reaction of hydrogen iodide in organic analysis, and used in organic synthesis |
Hazardous material sign | F - Flammable![]() |
Risk term | R11 - Highly flammable. R16 - Explosive in mixture with oxidizing substances. |
Security terms | S61 - Avoid release to the environment. Refer to Special Instructions/Safety Data Sheet. S7 - Keep container tightly closed. |
Dangerous Goods Shipping Number | UN 1381/1338/2447 |