Warning: mysql_affected_rows() [function.mysql-affected-rows]: Access denied for user 'mdenisov'@'localhost' (using password: NO) in /var/www/u4561475/data/www/easychem.org/sys/RequestCounter.php on line 138

Warning: mysql_affected_rows() [function.mysql-affected-rows]: A link to the server could not be established in /var/www/u4561475/data/www/easychem.org/sys/RequestCounter.php on line 138

Warning: mysql_affected_rows() [function.mysql-affected-rows]: Access denied for user 'mdenisov'@'localhost' (using password: NO) in /var/www/u4561475/data/www/easychem.org/sys/RequestCounter.php on line 138

Warning: mysql_affected_rows() [function.mysql-affected-rows]: A link to the server could not be established in /var/www/u4561475/data/www/easychem.org/sys/RequestCounter.php on line 138

Warning: mysql_affected_rows() [function.mysql-affected-rows]: Access denied for user 'mdenisov'@'localhost' (using password: NO) in /var/www/u4561475/data/www/easychem.org/sys/RequestCounter.php on line 138

Warning: mysql_affected_rows() [function.mysql-affected-rows]: A link to the server could not be established in /var/www/u4561475/data/www/easychem.org/sys/RequestCounter.php on line 138

Warning: mysql_insert_id() [function.mysql-insert-id]: Access denied for user 'mdenisov'@'localhost' (using password: NO) in /var/www/u4561475/data/www/easychem.org/sys/RequestCounter.php on line 128

Warning: mysql_insert_id() [function.mysql-insert-id]: A link to the server could not be established in /var/www/u4561475/data/www/easychem.org/sys/RequestCounter.php on line 128
CharChem. Phosphorus pentoxide
System to describe the chemical formulas for WEB.

Phosphorus pentoxide

Find chemicals by name or formulas.
This reference contains the names of substances and descriptions of the chemical formulas (including the structural formula and the skeletal formula).

Type the part of name or the formula of substance for search:
Languages: | | | Apply to found

Phosphorus pentoxide

Molecular formula: O10P4
Categories: Oxide
Names
English:
Diphosphorus pentoxide
Phosphoric anhydride
Phosphoric oxide
Phosphoric pentoxide
Phosphorus oxide
Phosphorus pentaoxide
Phosphorus pentoxide
Русский:
Оксид фосфора(V)
Пентаоксид фосфора
пятиокись фосфора
фосфорный ангидрид
German:
Diphosphorpentoxid
Phosphor(V)-oxid
Phosphorpentaoxid
Phosphorpentoxid
Tetraphosphordecaoxid
العربية:
خامس أكسيد الفسفور
Español:
Pentaóxido de difósforo
Pentóxido de difósforo
Óxido de fósforo (V)(IUPAC)
Óxido fosfórico
French:
Pentoxyde de phosphore
Italiano:
Anidride fosforica
decaossido di tetrafosforo(IUPAC)
pentossido di difosforo
pentossido di fosforo
日本語:
十酸化四リン
無水リン酸
酸化リン(V)(IUPAC)
中文:
五氧化二磷

Variants of the formula:

P4O10
$slope(15)$L(1.5)O||P`/O|P:l`/O/\O/P:r\O`\`|O`\_(A120)O|P<`/O_#l><\O_#r>_(A120,N2)O
P2O5
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent

Reactions in which Phosphorus pentoxide is involved

  • P4O10 + 3HCl "200^oC"--> POCl3 + 3HPO3
  • P4O10 + 6PCl5 "150-175^oC"--> 10POCl3
  • P4O10 + 4H2O -> 2H4P2O7
  • 8H3PO4 + P4O10 "100^oC"--> 6H4P2O7
  • 4BP + 8O2 "300^oC"--> 2B2O3 + P4O10