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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

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Reference substances

Reference substances

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IUPAC name:
Phosphoric acid, mono and bis-linear butyl esters, potassium salts

Inventory

Synonyms

Molecular and structural information

Molecular formula:
dipotassium butyl phosphate: C4H11O4P.2K
potassium dibutyl phosphate: C8H19O4P.K
dibutyldipotassium pyrophosphate: C8H20O7P2.2K
Molecular weight:
>= 230.282 - <= 366.368
SMILES notation:
dipotassium butyl phosphate: [K+].[K+].CCCCOP(=O)([O-])[O-]
potassium dibutyl phosphate: [K+].CCCCOP(=O)([O-])OCCCC
dibutyldipotassium pyrophosphate: [K+].[K+].CCCOP(=O)([O-])OP(=O)([O-])OCCCC
InChl:
dipotassium butyl phosphate: InChI=1/C4H11O4P.2K/c1-2-3-4-8-9(5,6)7;;/h2-4H2,1H3,(H2,5,6,7);;/q;2*+1/p-2
potassium dibutyl phosphate: InChI=1/C8H19O4P.K/c1-3-5-7-11-13(9,10)12-8-6-4-2;/h3-8H2,1-2H3,(H,9,10);/q;+1/p-1
Structural formula:
Chemical structure

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