Di-(2-ethylhexyl)phosphoric acid
Properties
- Molecular formula
- C16H35O4P
- Molar mass
- 322.43 g/mol
- Exact mass
- 322.2273 Da
- Density
- 0.973 g/mL (at 25 °C)
- Melting point
- −50 °C
- Boiling point
- 155.015 °C
- Flash point
- 198 °C (closed cup)
- Water solubility
- 2.1 g/L (20 °C)
- logP
- 5.55Crippen estimate
- Polar surface area
- 55.8 Ų
- H-bond donors / acceptors
- 1 / 3
- Rotatable bonds
- 14
Hazards
Danger
- H302+H312 Harmful if swallowed or in contact with skin41.3% of notifiers
- H302 Harmful if swallowed60.5% of notifiers
- H312 Harmful in contact with skin82.3% of notifiers
- H314 Causes severe skin burns and eye damage85.9% of notifiers
- H315 Causes skin irritation10.3% of notifiers
- H318 Causes serious eye damage64% of notifiers
- H332 Harmful if inhaled17% of notifiers
Aggregated from 1,068 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.
Precautionary statements
P260, P261, P264, P264+P265, P270, P271, P280, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P330, P332+P317, P362+P364, P363, P405, P501
Identifiers
CAS number
298-07-7SMILES
CCCCC(CC)COP(=O)(O)OCC(CC)CCCCInChIKey
SEGLCEQVOFDUPX-UHFFFAOYSA-NInChI
InChI=1S/C16H35O4P/c1-5-9-11-15(7-3)13-19-21(17,18)20-14-16(8-4)12-10-6-2/h15-16H,5-14H2,1-4H3,(H,17,18)Weigh it out
Type any one amount. The others follow from the molar mass and density.
Names and synonyms
34 names · show all
- Phosphoric acid, bis(2-ethylhexyl) ester
- 1-Hexanol, 2-ethyl-, hydrogen phosphate
- Bis(2-ethylhexyl) phosphate
- Di(2-ethylhexyl)orthophosphoric acid
- 2-Ethyl-1-hexanol hydrogen phosphate
- HDEHP
- Di-2-ethylhexyl hydrogen phosphate
- Bis(2-ethylhexyl) hydrogen phosphate
- Bis(2-ethylhexyl) orthophosphate
- O,O-Bis(2-ethylhexyl)phosphoric acid
- O,O-Di(2-ethylhexyl)phosphoric acid
- Hydrogen bis(2-ethylhexyl) phosphate
- Di(2-ethylhexyl) phosphate
- D 2EHPA
- DP 8R
- P 204 (Acid)
- P 204
- LB 58
- Hostarex PA 216
- Phosphoric acid di(2-ethylhexyl) ester
- Orthophosphoric acid 2-ethylhexyl alcohol diester
- Di(2-ethylhexyl)phosphoric acid
- Dioctyl orthophosphate
- Dioctyl phosphate
- Dioctyl hydrogen phosphate
- DEHAP
- JB 58
- HDEHPA
- TOPS 99
- DP 8
- A 208 (Phosphate)
- A 208
- Baysolvex D 2EHPA
- Phoslex A 208
Work with Di-(2-ethylhexyl)phosphoric acid
Predict the NMR spectrum1H and 13C shifts with multiplicities
Make a solutionWhat to weigh for any molarity and volume
Check drug-likenessLipinski, Veber and lead-likeness
Boiling point under vacuumAt any pressure, from its normal boiling point
Isotope patternExact mass and the mass spectrum pattern
Similar compounds
Tris(2-ethylhexyl) phosphate78-42-267 % similar
2-Ethylhexyl (2-ethylhexyl)phosphonate14802-03-065 % similar
Di(2-ethylhexyl)ether10143-60-955 % similar
Dibutyl phosphate107-66-455 % similar
2-Ethylhexyl phosphate12645-31-753 % similar
Dicetyl phosphate2197-63-951 % similar
2-Ethylhexyl diphenyl phosphate1241-94-750 % similar
Bis(2-ethylhexyl) phosphite3658-48-849 % similar
Tanimoto similarity of circular fingerprints over the whole catalogue.