HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 74113Generated: October 26, 2026
Tripropyl citrate
tripropyl citrate · TRI-N-PROPYL CITRATE · Tripropyl Citrate >Citric Acid Tripropyl Ester · Citric acid tri-n-propyl ester · tripropyl 2-hydroxy-1,2,3-propanetricarboxylate · tripropyl 2-hydroxypropane-1,2,3-tricarboxylate · 2-hydroxypropane-1,2,3-tricarboxylic acid tripropyl ester · 2-Hydroxy-1,2,3-propanetricarboxylic acid tripropyl ester
https://huagongshe.com/en/chemical/74113
Identifiers & Physical Properties
| CAS No. | 1587-21-9 |
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| Molecular formula | C15H26O7 |
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| Average molar mass | 318.36 g/mol |
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| Monoisotopic mass | 318.16785317 g/mol |
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| SMILES | CCCOC(=O)CC(O)(CC(=O)OCCC)C(=O)OCCC |
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| InChIKey | ODHUFJLMXDXVRC-UHFFFAOYSA-N |
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| PubChem CID | 74113 |
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| EC No. | 216-450-8 |
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| DTXSID | DTXSID60166499 |
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Chemical & Physical Properties
| XLogP | 1.6 |
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| Topological polar surface area | 99.1 |
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| Hydrogen bond donors | 1 |
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| Hydrogen bond acceptors | 7 |
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| Rotatable bonds | 14 |
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| Heavy atoms | 22 |
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| Formal charge | 0 |
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| Complexity | 343 |
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| Plasticizers | Plasticizer |
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| Boiling point | 198 °C / 13mmHg |
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| Density | 1,08 g/cm3 |
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| Refractive index | 1.4420-1.4450 |
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| pKa (acidity coefficient) | 11.30±0.29(Predicted) |
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| Physical state | clear liquid |
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| Color | Colorless to Light yellow |
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| Customs code | 2918.15.5000 |
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