Diisodecyl phthalate
SIAL/80135 - Selectophore™, ≥99.0%
CAS Number: 26761-40-0
Empirical Formula (Hill Notation): C28H46O4
Molecular Weight: 446.66
EC Number: 247-977-1
MDL Number: MFCD00048389
Linear Formula: C28H46O4
Product Type: Chemical
| assay | ≥99.0% |
| ≥99.0% (sum of isomers, GC) | |
| density | 0.965 g/mL at 20 °C (lit.) |
| description | for ion-selective electrodes |
| form | liquid |
| InChI | 1S/C28H46O4/c1-23(2)17-11 |
| InChI key | ZVFDTKUVRCTHQE-UHFFFAOYSA |
| product line | Selectophore™ |
| Quality Level | 200 ![]() |
| refractive index | n |
| SMILES string | O=C(OCCCCCCCC(C)C)C1=C(C( |
| Application: | DIDP is used to quantify the analyte in urban stormwater, stormwater sediment, and snow samples by electrochemical and chromatography methods. |
| General description: | Diisodecyl phthalate (DIDP) is a dialkyl or aryl/alkyl diesters of phthalic acid that belongs to phthalate group. It is mostly used as a plasticizer in the manufacturing of PVC membrane electrodes. |
| General description: | Visit our Sensor Applications portal to learn more. |
| Legal Information: | Selectophore is a trademark of Merck KGaA, Darmstadt, Germany |
| Hazard statements | H413 |
| Hazard Codes | N |
| Risk Statements | 50/53 |
| Safety Statements | 60-61 |
| RIDADR | UN 3082 9 / PGIII |
| WGK Germany | WGK 1 |
| Flash Point(F) | 527.0 °F - closed cup |
| Flash Point(C) | 275.00 °C - closed cup |
| Purity | ≥99.0% (sum of isomers, GC); ≥99.0% |
| Density | 0.965 g/mL at 20 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 26111700 |

