Determine the necessary mass, volume, or concentration for preparing a solution.
≥99%(GC), mixture of isomers for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Normal Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Diisodecyl phthalate (DIDP) belongs to phthalate group, and is a dialkyl or aryl/alkyl diesters of phthalic acid. It is mostly used as a plasticizer in manufacturing polymers and other consumer products.
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Benzenoids |
| Classe | Benzene and substituted derivatives |
| Subclass | Benzoic acids and derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Benzoic acid esters |
| Alternative Parents | Benzoyl derivatives Dicarboxylic acids and derivatives Carboxylic acid esters Organooxygen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Benzoate ester - Benzoyl - Dicarboxylic acid or derivatives - Carboxylic acid ester - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aromatic homomonocyclic compound |
| Descrizione | This compound belongs to the class of organic compounds known as benzoic acid esters. These are ester derivatives of benzoic acid. |
| External Descriptors | 2-hydroxyisophthalic acid |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Data | Oggetto |
|---|---|---|---|
| Certificate of Analysis | Apr 21, 2026 | D105348 | |
| Certificate of Analysis | Apr 21, 2026 | D105348 | |
| Certificate of Analysis | Apr 21, 2026 | D105348 | |
| Certificate of Analysis | Apr 21, 2026 | D105348 | |
| Certificate of Analysis | Apr 21, 2026 | D105348 | |
| Certificate of Analysis | Aug 12, 2025 | D105348 | |
| Certificate of Analysis | Oct 08, 2023 | D105348 | |
| Certificate of Analysis | Jul 14, 2023 | D105348 | |
| Certificate of Analysis | Jul 14, 2023 | D105348 | |
| Certificate of Analysis | Feb 18, 2023 | D105348 | |
| Certificate of Analysis | Feb 18, 2023 | D105348 | |
| Certificate of Analysis | Jan 05, 2023 | D105348 | |
| Certificate of Analysis | Jan 05, 2023 | D105348 | |
| Certificate of Analysis | Dec 09, 2022 | D105348 |
| Solubilità | Insoluble in water; Degree of Solubility in water: 0.28 mg/l 24 °C |
|---|---|
| Sensibilità | Moisture sensitive. |
| Indice di rifrazione | 1.483 |
| Punto di infiammabilità (°F) | 527℉ |
| Punto di infiammabilità (°C) | 275°C |
| Punto di ebollizione (°C) | 250-257°C |
| Punto di fusione (°C) | -50°C |
| Peso molecolare | 446.700 g/mol |
| XLogP3 | 10.600 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 20 |
| Exact Mass | 446.34 Da |
| Monoisotopic Mass | 446.34 Da |
| Topological Polar Surface Area | 52.600 Ų |
| Heavy Atom Count | 32 |
| Formal Charge | 0 |
| Complexity | 442.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |